$GL
GLOBE LIFE INC. Stock $gl

$gl Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000032033522000006 Filed on February 24, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$1.297B	$5.113B	$1.229B
YoY Change	5.57%	7.91%	8.13%
Cost Of Revenue		$2.860B	$663.1M
YoY Change		11.14%	11.54%
Gross Profit		$853.1M	$565.8M
YoY Change		-5.33%	4.39%
Gross Profit Margin		16.68%	46.04%
Selling, General & Admin	$78.19M	$311.5M	$74.30M
YoY Change	5.24%	4.97%	-0.8%
% of Gross Profit		36.51%	13.13%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization		$20.00M	$144.9M
YoY Change		17.65%	4.05%
% of Gross Profit		2.34%	25.61%
Operating Expenses	$1.057B	$4.109B	$957.5M
YoY Change	10.4%	9.53%	8.06%
Operating Profit		$865.0M	-$391.7M
YoY Change		-4.46%	13.84%
Interest Expense	-$19.65M	$83.49M	-$21.40M
YoY Change	-8.16%	-3.71%	4.39%
% of Operating Profit		9.65%
Other Income/Expense, Net		$11.90M
YoY Change		176.18%
Pretax Income	$217.6M	$912.4M	$250.0M
YoY Change	-12.97%	1.75%	10.08%
Income Tax	$39.61M	$167.4M	$45.70M
% Of Pretax Income	18.2%	18.35%	18.28%
Net Earnings	$178.0M	$745.0M	$204.2M
YoY Change	-12.87%	1.8%	9.18%
Net Earnings / Revenue	13.72%	14.57%	16.62%
Basic Earnings Per Share		$7.30	$1.96
Diluted Earnings Per Share	$1.756M	$7.22	$1.93
COMMON SHARES
Basic Shares Outstanding	101.0M shares	102.1M shares	104.7M shares
Diluted Shares Outstanding		103.2M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$92.16M		$94.85M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$487.4M	$487.4M	$474.0M
YoY Change	2.84%	2.84%	7.24%
LONG-TERM ASSETS
Property, Plant & Equipment		$378.0M
YoY Change		8.0%
Goodwill	$481.8M		$441.6M
YoY Change	9.1%		0.0%
Intangibles
YoY Change
Long-Term Investments	$22.76B	$22.76B	$22.45B
YoY Change	1.36%	1.36%	13.13%
Other Assets
YoY Change
Total Long-Term Assets	$29.28B	$29.28B	$28.57B
YoY Change	2.48%	2.48%	11.89%
TOTAL ASSETS
Total Short-Term Assets	$487.4M	$487.4M	$474.0M
Total Long-Term Assets	$29.28B	$29.28B	$28.57B
Total Assets	$29.77B	$29.77B	$29.05B
YoY Change	2.48%	2.48%	11.82%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$479.6M	$329.9M	$254.9M
YoY Change	88.16%	29.37%	-14.67%
Long-Term Debt Due	$149.8M	$149.8M	$0.00
YoY Change			-100.0%
Total Short-Term Liabilities	$2.245B	$2.245B	$2.089B
YoY Change	7.45%	7.45%	17.69%
LONG-TERM LIABILITIES
Long-Term Debt	$1.546B	$1.546B	$1.668B
YoY Change	-7.28%	-7.28%	23.64%
Other Long-Term Liabilities	$722.0M	$722.0M	$716.0M
YoY Change	0.84%	0.84%	36.38%
Total Long-Term Liabilities	$1.546B	$2.269B	$1.668B
YoY Change	-7.28%	-4.84%	23.64%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.245B	$2.245B	$2.089B
Total Long-Term Liabilities	$1.546B	$2.269B	$1.668B
Total Liabilities	$21.13B	$21.13B	$20.28B
YoY Change	4.19%	4.19%	8.52%
SHAREHOLDERS EQUITY
Retained Earnings	$6.182B		$5.874B
YoY Change	5.24%		5.81%
Common Stock	$109.2M		$113.2M
YoY Change	-3.53%		-3.41%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$846.7M		$772.9M
YoY Change	9.54%		2.97%
Treasury Stock Shares	9.651M shares		9.421M shares
Shareholders Equity	$8.643B	$8.643B	$8.771B
YoY Change
Total Liabilities & Shareholders Equity	$29.77B	$29.77B	$29.05B
YoY Change	2.48%	2.48%	11.82%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$178.0M	$745.0M	$204.2M
YoY Change	-12.87%	1.8%	9.18%
Depreciation, Depletion And Amortization		$20.00M	$144.9M
YoY Change		17.65%	4.05%
Cash From Operating Activities	$377.7M	$1.438B	$397.8M
YoY Change	-5.06%	-2.62%	19.21%
INVESTING ACTIVITIES
Capital Expenditures	-$7.514M	$38.24M	-$13.00M
YoY Change	-42.2%	-8.41%	6.56%
Acquisitions
YoY Change
Other Investing Activities	-$276.6M	$56.70M	-$176.3M
YoY Change	56.89%	704.14%	-22.88%
Cash From Investing Activities	-$284.1M	-$913.4M	-$189.2M
YoY Change	50.17%	-22.71%	-21.4%
FINANCING ACTIVITIES
Cash Dividend Paid		$80.04M
YoY Change		2.37%
Common Stock Issuance & Retirement, Net		$471.6M
YoY Change		19.16%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-95.60M	-$523.6M	-187.1M
YoY Change	-48.91%	91.06%	130.7%
NET CHANGE
Cash From Operating Activities	377.7M	$1.438B	397.8M
Cash From Investing Activities	-284.1M	-$913.4M	-189.2M
Cash From Financing Activities	-95.60M	-$523.6M	-187.1M
Net Change In Cash	-2.054M	-$2.684M	21.50M
YoY Change	-109.55%	-114.19%	80.67%
FREE CASH FLOW
Cash From Operating Activities	$377.7M	$1.438B	$397.8M
Capital Expenditures	-$7.514M	$38.24M	-$13.00M
Free Cash Flow	$385.2M	$1.399B	$410.8M
YoY Change	-6.24%	-2.46%	18.76%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-08052
CY2021	dei	Entity Registrant Name EntityRegistrantName	GLOBE LIFE INC.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	63-0780404
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	3700 South Stonebridge Drive
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CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
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CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.30
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.90
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.97
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	7.22
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	6.82
CY2019	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	6.83
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.22
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.82
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.83
CY2021	us-gaap	Net Income Loss NetIncomeLoss	744959000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	731773000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	760790000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-519345000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	1510033000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	1958165000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-109063000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	317111000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	411213000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-410282000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	1192922000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	1546952000	USD
CY2021	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Before Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseBeforeTax	1628000	USD
CY2020	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Before Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseBeforeTax	1533000	USD
CY2019	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Before Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseBeforeTax	-2218000	USD
CY2021	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseTax	342000	USD
CY2020	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseTax	321000	USD
CY2019	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseTax	-465000	USD
CY2021	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Net Of Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseNetOfTax	1286000	USD
CY2020	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Net Of Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseNetOfTax	1212000	USD
CY2019	gl	Other Comprehensive Income Gain Loss On Deferred Acquisition Costs Period Increase Decrease Net Of Tax OtherComprehensiveIncomeGainLossOnDeferredAcquisitionCostsPeriodIncreaseDecreaseNetOfTax	-1753000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-4955000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	14230000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	7042000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-1040000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	2986000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	1479000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3915000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	11244000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	5563000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	20797000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	16632000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	8474000	USD
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	4565000	USD
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	0	USD
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	61299000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-43169000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-40636000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-77531000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	26537000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	32162000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-16281000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	5573000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	6755000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-61250000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	20964000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	25407000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-351661000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1184414000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1525355000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	393298000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1916187000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2286145000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	5415177000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2286145000	USD
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.69
CY2019	us-gaap	Dividends Common Stock DividendsCommonStock	75060000	USD
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	459569000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	44843000	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	83163000	USD
CY2019	us-gaap	Treasury Stock Retired Cost Method Amount TreasuryStockRetiredCostMethodAmount	0	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	7294307000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1916187000	USD
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.75
CY2020	us-gaap	Dividends Common Stock DividendsCommonStock	79067000	USD
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	443866000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	35892000	USD
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	48093000	USD
CY2020	us-gaap	Treasury Stock Retired Cost Method Amount TreasuryStockRetiredCostMethodAmount	0	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	8771092000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	8771092000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	393298000	USD
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.79
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	80247000	USD
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	541435000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	30272000	USD
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	69826000	USD
CY2021	us-gaap	Treasury Stock Retired Cost Method Amount TreasuryStockRetiredCostMethodAmount	0	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	8642806000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	744959000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	731773000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	760790000	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-92000	USD
CY2021	us-gaap	Increase Decrease In Future Policy Benefit Reserves IncreaseDecreaseInFuturePolicyBenefitReserves	854770000	USD
CY2020	us-gaap	Increase Decrease In Future Policy Benefit Reserves IncreaseDecreaseInFuturePolicyBenefitReserves	798936000	USD
CY2019	us-gaap	Increase Decrease In Future Policy Benefit Reserves IncreaseDecreaseInFuturePolicyBenefitReserves	661567000	USD
CY2021	us-gaap	Increase Decrease In Other Policyholder Funds IncreaseDecreaseInOtherPolicyholderFunds	18144000	USD
CY2020	us-gaap	Increase Decrease In Other Policyholder Funds IncreaseDecreaseInOtherPolicyholderFunds	33810000	USD
CY2019	us-gaap	Increase Decrease In Other Policyholder Funds IncreaseDecreaseInOtherPolicyholderFunds	15900000	USD
CY2021	gl	Deferral Of Policy Acquisition Costs Gross DeferralOfPolicyAcquisitionCostsGross	906247000	USD
CY2020	gl	Deferral Of Policy Acquisition Costs Gross DeferralOfPolicyAcquisitionCostsGross	822985000	USD
CY2019	gl	Deferral Of Policy Acquisition Costs Gross DeferralOfPolicyAcquisitionCostsGross	753661000	USD
CY2021	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	603838000	USD
CY2020	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	575770000	USD
CY2019	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	551726000	USD
CY2021	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-71919000	USD
CY2020	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-88157000	USD
CY2019	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-68588000	USD
CY2021	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	59319000	USD
CY2020	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	-4371000	USD
CY2019	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	20621000	USD
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-109616000	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-66602000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-62194000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	1437680000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	1476434000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	1346575000	USD
CY2021	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2020	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2019	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	17299000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1437680000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1476434000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1363874000	USD
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	116656000	USD
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	52681000	USD
CY2019	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	79108000	USD
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	310991000	USD
CY2020	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	416321000	USD
CY2019	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	840222000	USD
CY2021	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	36346000	USD
CY2020	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	42990000	USD
CY2019	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	5134000	USD
CY2021	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	463993000	USD
CY2020	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	511992000	USD
CY2019	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	924464000	USD
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1004384000	USD
CY2020	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1262434000	USD
CY2019	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1552956000	USD
CY2021	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	258296000	USD
CY2020	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	266230000	USD
CY2019	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	123332000	USD
CY2021	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	1262680000	USD
CY2020	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	1528664000	USD
CY2019	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	1676288000	USD
CY2021	us-gaap	Payments For Proceeds From Policy Loans PaymentsForProceedsFromPolicyLoans	5255000	USD
CY2020	us-gaap	Payments For Proceeds From Policy Loans PaymentsForProceedsFromPolicyLoans	8887000	USD
CY2019	us-gaap	Payments For Proceeds From Policy Loans PaymentsForProceedsFromPolicyLoans	25426000	USD
CY2021	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	-38637000	USD
CY2020	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	69497000	USD
CY2019	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	-34003000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	38244000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	41756000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	42203000	USD
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	56700000	USD
CY2020	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	7051000	USD
CY2019	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-32000	USD
CY2021	gl	Investment In Low Income Housing Interests InvestmentInLowIncomeHousingInterests	53121000	USD
CY2020	gl	Investment In Low Income Housing Interests InvestmentInLowIncomeHousingInterests	37867000	USD
CY2019	gl	Investment In Low Income Housing Interests InvestmentInLowIncomeHousingInterests	23893000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-913370000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1181730000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-809311000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	69826000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	48093000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	83163000	USD
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	80043000	USD
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	78192000	USD
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	74188000	USD
CY2021	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	300000000	USD
CY2020	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	386875000	USD
CY2019	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	6875000	USD
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	325000000	USD
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	700000000	USD
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	7687000	USD
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	5844000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2021	us-gaap	Proceeds From Repayments Of Commercial Paper ProceedsFromRepaymentsOfCommercialPaper	74974000	USD
CY2020	us-gaap	Proceeds From Repayments Of Commercial Paper ProceedsFromRepaymentsOfCommercialPaper	-34445000	USD
CY2019	us-gaap	Proceeds From Repayments Of Commercial Paper ProceedsFromRepaymentsOfCommercialPaper	-11610000	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	541435000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	443866000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	459569000	USD
CY2021	us-gaap	Net Change Annuities And Investment Certificates NetChangeAnnuitiesAndInvestmentCertificates	-64238000	USD
CY2020	us-gaap	Net Change Annuities And Investment Certificates NetChangeAnnuitiesAndInvestmentCertificates	-72928000	USD
CY2019	us-gaap	Net Change Annuities And Investment Certificates NetChangeAnnuitiesAndInvestmentCertificates	-121429000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-523603000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-274057000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-590508000	USD
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-3391000	USD
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-1733000	USD
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-9148000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-2684000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	18914000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-45093000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	94847000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	75933000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	121026000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	92163000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	94847000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	75933000	USD
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Use of Estimates</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">:</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. See further documentation in the significant accounting policies or the accompanying notes.</span>
CY2016	gl	Number Of Operating Segments Sold NumberOfOperatingSegmentsSold	1	segment
CY2021	us-gaap	Payments To Acquire Longterm Investments PaymentsToAcquireLongtermInvestments	234000000	USD
CY2021Q4	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	450000000	USD
CY2021Q4	gl	Percentage Of Fixed Maturity Investments Representing Insignificant Security Type PercentageOfFixedMaturityInvestmentsRepresentingInsignificantSecurityType	0.01
CY2021Q4	gl	Percentage Of Fair Value Of Fixed Maturities Determined By Third Party PercentageOfFairValueOfFixedMaturitiesDeterminedByThirdParty	0.97
CY2021Q4	gl	Advanced Agent Commissions Receivable AdvancedAgentCommissionsReceivable	467000000	USD
CY2020Q4	gl	Advanced Agent Commissions Receivable AdvancedAgentCommissionsReceivable	456000000	USD
CY2021Q4	gl	Advanced Agent Commissions Receivable Allowance For Credit Loss AdvancedAgentCommissionsReceivableAllowanceForCreditLoss	1200000	USD
CY2021	gl	Direct Response Advertising Costs Charged To Earnings During Period DirectResponseAdvertisingCostsChargedToEarningsDuringPeriod	10000000	USD
CY2020	gl	Direct Response Advertising Costs Charged To Earnings During Period DirectResponseAdvertisingCostsChargedToEarningsDuringPeriod	9800000	USD
CY2019	gl	Direct Response Advertising Costs Charged To Earnings During Period DirectResponseAdvertisingCostsChargedToEarningsDuringPeriod	9500000	USD
CY2021Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	1400000000	USD
CY2020Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	1400000000	USD
CY2021Q4	gl	Investment In Low Income Housing Tax Entities Carrying Value InvestmentInLowIncomeHousingTaxEntitiesCarryingValue	328000000	USD
CY2020Q4	gl	Investment In Low Income Housing Tax Entities Carrying Value InvestmentInLowIncomeHousingTaxEntitiesCarryingValue	306000000	USD
CY2021Q4	gl	Obligations Under Future Commitments For Low Income Housing Interests ObligationsUnderFutureCommitmentsForLowIncomeHousingInterests	177000000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	378000000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	350000000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	173000000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	164000000	USD
CY2021	us-gaap	Depreciation Depreciation	20000000	USD
CY2020	us-gaap	Depreciation Depreciation	17000000	USD
CY2019	us-gaap	Depreciation Depreciation	16000000	USD
CY2021	gl	Traditional Life And Health Reserve Discount Rate Assumption Low End TraditionalLifeAndHealthReserveDiscountRateAssumptionLowEnd	0.025
CY2021	gl	Traditional Life And Health Reserve Discount Rate Assumption High End TraditionalLifeAndHealthReserveDiscountRateAssumptionHighEnd	0.070
CY2021	gl	Traditional Life And Health Weighted Average Reserve Discount Rate Assumption TraditionalLifeAndHealthWeightedAverageReserveDiscountRateAssumption	0.057
CY2021	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	14200000	USD
CY2020	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	14700000	USD
CY2019	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	15600000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.218
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.157
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.157
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.008
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.007
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.008
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y1M9D
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y1M13D
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y1M6D
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.006
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.012
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.025
CY2021	us-gaap	Statutory Accounting Practices Statutory Net Income Amount StatutoryAccountingPracticesStatutoryNetIncomeAmount	373703000	USD
CY2020	us-gaap	Statutory Accounting Practices Statutory Net Income Amount StatutoryAccountingPracticesStatutoryNetIncomeAmount	441589000	USD
CY2019	us-gaap	Statutory Accounting Practices Statutory Net Income Amount StatutoryAccountingPracticesStatutoryNetIncomeAmount	462515000	USD
CY2021Q4	us-gaap	Statutory Accounting Practices Statutory Capital And Surplus Balance StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance	1523247000	USD
CY2020Q4	us-gaap	Statutory Accounting Practices Statutory Capital And Surplus Balance StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance	1408281000	USD
CY2021Q4	gl	Surplus Adequate To Satisfy Regulatory Compliance SurplusAdequateToSatisfyRegulatoryCompliance	563000000	USD
CY2019	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	1529591000	USD
CY2019	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	4236000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1525355000	USD
CY2020	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	1145356000	USD
CY2020	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-39058000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1184414000	USD
CY2021	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-343041000	USD
CY2021	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	8620000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-351661000	USD
CY2021Q4	gl	Debt Securities Available For Sale Maturity Allocated And Single Maturity Date Within One Year Amortized Cost Net Of Allowance For Credit Losses DebtSecuritiesAvailableForSaleMaturityAllocatedAndSingleMaturityDateWithinOneYearAmortizedCostNetOfAllowanceForCreditLosses	98115000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	99760000	USD
CY2021Q4	gl	Debt Securities Available For Sale Maturity Allocated And Single Maturity Date After One Through Five Years Amortized Cost Net Of Allowance For Credit Losses DebtSecuritiesAvailableForSaleMaturityAllocatedAndSingleMaturityDateAfterOneThroughFiveYearsAmortizedCostNetOfAllowanceForCreditLosses	900326000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	995569000	USD
CY2021Q4	gl	Debt Securities Available For Sale Maturity Allocated And Single Maturity Date After Five Through Ten Years Amortized Cost Net Of Allowance For Credit Loss DebtSecuritiesAvailableForSaleMaturityAllocatedAndSingleMaturityDateAfterFiveThroughTenYearsAmortizedCostNetOfAllowanceForCreditLoss	1757273000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	2083816000	USD
CY2021Q4	gl	Debt Securities Available For Sale Maturity Allocated And Single Maturity Date After Ten Through Twenty Years Amortized Cost Net Of Allowance For Credit Loss DebtSecuritiesAvailableForSaleMaturityAllocatedAndSingleMaturityDateAfterTenThroughTwentyYearsAmortizedCostNetOfAllowanceForCreditLoss	6862449000	USD
CY2021Q4	gl	Available For Sale Securities Debt Maturities After Ten Through Twenty Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenThroughTwentyYearsFairValue	8653145000	USD
CY2021Q4	gl	Debt Securities Available For Sale Maturity Allocated And Single Maturity Date After Twenty Years Amortized Cost Net Of Allowance For Credit Loss DebtSecuritiesAvailableForSaleMaturityAllocatedAndSingleMaturityDateAfterTwentyYearsAmortizedCostNetOfAllowanceForCreditLoss	8045149000	USD
CY2021Q4	gl	Available For Sale Securities Debt Maturities After Twenty Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTwentyYearsFairValue	9301053000	USD
CY2021Q4	gl	Debt Securities Available For Sale Without Single Maturity Date Net Of Allowance For Credit Loss DebtSecuritiesAvailableForSaleWithoutSingleMaturityDateNetOfAllowanceForCreditLoss	141610000	USD
CY2021Q4	gl	Mortgage Backed And Asset Backed Securities At Fair Value MortgageBackedAndAssetBackedSecuritiesAtFairValue	171944000	USD
CY2021Q4	gl	Debt Securities Available For Sale Net Of Allowance For Credit Loss DebtSecuritiesAvailableForSaleNetOfAllowanceForCreditLoss	17804922000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	21305287000	USD
CY2021	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	973601000	USD
CY2020	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	944894000	USD
CY2019	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	926504000	USD
CY2021	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	21154000	USD
CY2020	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	17832000	USD
CY2019	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	16045000	USD
CY2021	us-gaap	Net Investment Income NetInvestmentIncome	952447000	USD
CY2020	us-gaap	Net Investment Income NetInvestmentIncome	927062000	USD
CY2019	us-gaap	Net Investment Income NetInvestmentIncome	910459000	USD
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss Excluding Other Than Temporary Impairment DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment	34916000	USD
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain Loss Excluding Other Than Temporary Impairment DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment	-22999000	USD
CY2019	us-gaap	Debt Securities Available For Sale Realized Gain Loss Excluding Other Than Temporary Impairment DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment	19354000	USD
CY2021	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale Recognized In Earnings OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	-2959000	USD
CY2020	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale Recognized In Earnings OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	3346000	USD
CY2019	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale Recognized In Earnings OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings	0	USD
CY2021	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	22918000	USD
CY2020	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	1045000	USD
CY2019	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	1256000	USD
CY2021	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	7840000	USD
CY2020	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	21563000	USD
CY2019	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	11000	USD
CY2021	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	68633000	USD
CY2020	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	-3737000	USD
CY2019	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	20621000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-9314000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-634000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021	gl	Realized Investment Gains Losses And Gain Loss On Extinguishment Of Debt RealizedInvestmentGainsLossesAndGainLossOnExtinguishmentOfDebt	59319000	USD
CY2020	gl	Realized Investment Gains Losses And Gain Loss On Extinguishment Of Debt RealizedInvestmentGainsLossesAndGainLossOnExtinguishmentOfDebt	-4371000	USD
CY2019	gl	Realized Investment Gains Losses And Gain Loss On Extinguishment Of Debt RealizedInvestmentGainsLossesAndGainLossOnExtinguishmentOfDebt	20621000	USD
CY2021	gl	Realized Gains Losses From Investments Applicable Tax RealizedGainsLossesFromInvestmentsApplicableTax	12457000	USD
CY2020	gl	Realized Gains Losses From Investments Applicable Tax RealizedGainsLossesFromInvestmentsApplicableTax	-1955000	USD
CY2019	gl	Realized Gains Losses From Investments Applicable Tax RealizedGainsLossesFromInvestmentsApplicableTax	4330000	USD
CY2021	gl	Realized Gains Losses From Investments Net Of Tax RealizedGainsLossesFromInvestmentsNetOfTax	46862000	USD
CY2020	gl	Realized Gains Losses From Investments Net Of Tax RealizedGainsLossesFromInvestmentsNetOfTax	-2416000	USD
CY2019	gl	Realized Gains Losses From Investments Net Of Tax RealizedGainsLossesFromInvestmentsNetOfTax	16291000	USD
CY2021	gl	Debt Securities Available For Sale Noncash Sale Exchange Of Securities DebtSecuritiesAvailableForSaleNoncashSaleExchangeOfSecurities	109200000	USD
CY2020	gl	Debt Securities Available For Sale Noncash Sale Exchange Of Securities DebtSecuritiesAvailableForSaleNoncashSaleExchangeOfSecurities	219800000	USD
CY2019	gl	Debt Securities Available For Sale Noncash Sale Exchange Of Securities DebtSecuritiesAvailableForSaleNoncashSaleExchangeOfSecurities	243200000	USD
CY2021	gl	Debt Securities Available For Sale Realized Gain Loss On Exchanges DebtSecuritiesAvailableForSaleRealizedGainLossOnExchanges	25200000	USD
CY2020	gl	Debt Securities Available For Sale Realized Gain Loss On Exchanges DebtSecuritiesAvailableForSaleRealizedGainLossOnExchanges	7900000	USD
CY2019	gl	Debt Securities Available For Sale Realized Gain Loss On Exchanges DebtSecuritiesAvailableForSaleRealizedGainLossOnExchanges	20500000	USD
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	21213509000	USD
CY2020Q4	gl	Percent Of Available For Sale Securities At Fair Value By Valuation Level PercentOfAvailableForSaleSecuritiesAtFairValueByValuationLevel	1
CY2018Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	639822000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	396000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	32600000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	0	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	0	USD
CY2019	gl	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Amortization FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAmortization	4609000	USD
CY2019	gl	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Other Adjustments Increase Decrease FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetOtherAdjustmentsIncreaseDecrease	-25042000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	107024000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	0	USD
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	759409000	USD
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	1579000	USD
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	14386000	USD
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	67820000	USD
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	0	USD
CY2020	gl	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Amortization FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAmortization	4563000	USD
CY2020	gl	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Other Adjustments Increase Decrease FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetOtherAdjustmentsIncreaseDecrease	-48784000	USD
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0	USD
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	0	USD
CY2020Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	798973000	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-3594000	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-8308000	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	25000000	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	26064000	USD
CY2021	gl	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Amortization FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAmortization	4514000	USD
CY2021	gl	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Other Adjustments Increase Decrease FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetOtherAdjustmentsIncreaseDecrease	-85328000	USD
CY2021Q4	gl	Proportion Of Banking Industry Concentration At Fair Value In Corporate Portfolio ProportionOfBankingIndustryConcentrationAtFairValueInCorporatePortfolio	0.07
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	0	USD
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	705193000	USD
CY2019	us-gaap	Fair Value Asset Recurring Basis Still Held Unrealized Gain Loss Oci FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci	32600000	USD
CY2020	us-gaap	Fair Value Asset Recurring Basis Still Held Unrealized Gain Loss Oci FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci	14386000	USD
CY2021	us-gaap	Fair Value Asset Recurring Basis Still Held Unrealized Gain Loss Oci FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci	-8308000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	138	Issue
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	42	Issue
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	180	Issue
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	54	Issue
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	24	Issue
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	78	Issue
CY2021Q4	gl	Entire Portfolio Number Of Issues Of Fixed Maturities EntirePortfolioNumberOfIssuesOfFixedMaturities	2060	Issue
CY2021Q4	gl	Entire Portfolio Number Of Issuers Of Fixed Maturities EntirePortfolioNumberOfIssuersOfFixedMaturities	843	issuer
CY2020Q4	gl	Entire Portfolio Number Of Issues Of Fixed Maturities EntirePortfolioNumberOfIssuesOfFixedMaturities	1900	Issue
CY2020Q4	gl	Entire Portfolio Number Of Issuers Of Fixed Maturities EntirePortfolioNumberOfIssuersOfFixedMaturities	777	issuer
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	461943000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	9688000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	248093000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	24351000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	710036000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	34039000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	278339000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	10088000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	216892000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	37445000	USD
CY2021Q4	gl	Proportion Of Electric Industry Concentration At Fair Value In Corporate Portfolio ProportionOfElectricIndustryConcentrationAtFairValueInCorporatePortfolio	0.10
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	495231000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	47533000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	47500000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	34000000	USD
CY2021	gl	Debt Securities Available For Sale Continuous Unrealized Loss Position Increase Decrease In Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionIncreaseDecreaseInAccumulatedLoss	-13500000	USD
CY2021	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	1
CY2021Q4	gl	Proportion Of State And Municipal Governments Securities At Fair Value In Investment Portfolio ProportionOfStateAndMunicipalGovernmentsSecuritiesAtFairValueInInvestmentPortfolio	0.11
CY2021Q4	gl	Proportion Of Insurance Industry Concentration At Fair Value In Corporate Portfolio ProportionOfInsuranceIndustryConcentrationAtFairValueInCorporatePortfolio	0.16
CY2021Q4	gl	Proportion Of Pipelines Industry Concentration At Fair Value In Corporate Portfolio ProportionOfPipelinesIndustryConcentrationAtFairValueInCorporatePortfolio	0.06
CY2021Q4	gl	Proportion Of Chemicals Industry Concentration At Fair Value In Corporate Portfolio ProportionOfChemicalsIndustryConcentrationAtFairValueInCorporatePortfolio	0.05
CY2021Q4	gl	Proportion Of Transportation Industry Concentration At Fair Value In Corporate Portfolio ProportionOfTransportationIndustryConcentrationAtFairValueInCorporatePortfolio	0.04
CY2021Q4	gl	Proportion Of Reit Industry Concentration At Fair Value In Corporate Portfolio ProportionOfReitIndustryConcentrationAtFairValueInCorporatePortfolio	0.04
CY2021Q4	gl	Proportion Of Food Industry Concentration At Fair Value In Corporate Portfolio ProportionOfFoodIndustryConcentrationAtFairValueInCorporatePortfolio	0.04
CY2021Q4	gl	Proportion Of Oil And Gas Industry Concentration At Fair Value In Corporate Portfolio ProportionOfOilAndGasIndustryConcentrationAtFairValueInCorporatePortfolio	0.04
CY2021Q4	gl	Proportion Of Telecommunications Concentration At Fair Value In Corporate Portfolio ProportionOfTelecommunicationsConcentrationAtFairValueInCorporatePortfolio	0.03
CY2021Q4	gl	Percentage Of Invested Assets Rated Below Investment Grade PercentageOfInvestedAssetsRatedBelowInvestmentGrade	0.03
CY2021Q4	gl	Par Value Of Investment In Fixed Maturities Rated Below Investment Grade ParValueOfInvestmentInFixedMaturitiesRatedBelowInvestmentGrade	795000000	USD
CY2021Q4	gl	Amortization Cost Of Investment In Fixed Maturities Rated Below Investment Grade AmortizationCostOfInvestmentInFixedMaturitiesRatedBelowInvestmentGrade	702000000	USD
CY2021Q4	gl	Fair Value Of Investment In Fixed Maturities Rated Below Investment Grade FairValueOfInvestmentInFixedMaturitiesRatedBelowInvestmentGrade	783000000	USD
CY2021Q4	gl	Securities Cash And Short Term Investments Amortized Cost SecuritiesCashAndShortTermInvestmentsAmortizedCost	969000000	USD
CY2021Q4	gl	Securities Cash And Short Term Investments Held As Collateral At Fair Value SecuritiesCashAndShortTermInvestmentsHeldAsCollateralAtFairValue	1100000000	USD
CY2020Q4	gl	Securities Cash And Short Term Investments Amortized Cost SecuritiesCashAndShortTermInvestmentsAmortizedCost	892000000	USD
CY2020Q4	gl	Securities Cash And Short Term Investments Held As Collateral At Fair Value SecuritiesCashAndShortTermInvestmentsHeldAsCollateralAtFairValue	1100000000	USD
CY2021Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	793925000	USD
CY2020Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	546981000	USD
CY2021Q4	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	450000000	USD
CY2021Q4	gl	Financing Receivable Allowance For Credit Loss Pool FinancingReceivableAllowanceForCreditLossPool	827000	USD
CY2021Q4	gl	Financing Receivable Allowance For Credit Loss Collateral Dependent Elected For Practical Expedient FinancingReceivableAllowanceForCreditLossCollateralDependentElectedForPracticalExpedient	0	USD
CY2020Q4	gl	Financing Receivable Allowance For Credit Loss Pool FinancingReceivableAllowanceForCreditLossPool	2503000	USD
CY2020Q4	gl	Financing Receivable Allowance For Credit Loss Collateral Dependent Elected For Practical Expedient FinancingReceivableAllowanceForCreditLossCollateralDependentElectedForPracticalExpedient	1002000	USD
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	-2700000	USD
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	827000	USD
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	3505000	USD
CY2021	us-gaap	Deferred Policy Acquisition Costs Text Block1 DeferredPolicyAcquisitionCostsTextBlock1	<div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Note 5—Deferred Acquisition Costs </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">An analysis of "DAC" is as follows: </span><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.415%"><tr><td style="width:1.0%"/><td style="width:59.047%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.694%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.535%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.694%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.535%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.695%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:0 1pt"/><td colspan="15" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Year Ended December 31,</span></td></tr><tr><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">2021</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">2020</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">2019</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Balance at beginning of year</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%"> </span></div></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,595,444 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,341,941 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,137,925 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Additions:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Deferred during period:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Commissions</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">678,517 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">600,577 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">534,735 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Other expenses</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">227,730 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">222,408 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">218,926 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total deferred</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">906,247 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">822,985 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">753,661 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:11.25pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Value of business acquired</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(1)</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">16,500 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Foreign exchange adjustment</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,755 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,299 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Adjustment attributable to unrealized investment losses</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(2)</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,628 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">1,533 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total additions</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">924,375 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">829,273 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">757,960 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Deductions:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Amortized during period</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(603,838)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(575,770)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(551,726)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Foreign exchange adjustment</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1,253)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Adjustment attributable to unrealized investment gains</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5.85pt;font-weight:400;line-height:100%;position:relative;top:-3.15pt;vertical-align:baseline">(2)</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(2,218)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total deductions</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(605,091)</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(575,770)</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(553,944)</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Balance at end of year</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%"> </span></div></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,914,728 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,595,444 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">4,341,941 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt;padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(1)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:3.74pt">Refer to </span><span style="color:#0000ff;font-family:'Arial',sans-serif;font-size:8pt;font-style:italic;font-weight:400;line-height:120%"><a href="#ic55317410763413da1d4be4008f977bd_49" style="color:#0000ff;font-family:'Arial',sans-serif;font-size:8pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:none">Note 1—</a><a href="#ic55317410763413da1d4be4008f977bd_49" style="color:#0000ff;font-family:'Arial',sans-serif;font-size:8pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:none">Significant Accounting Policies</a></span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%"> for the discussion on the acquisition of Globe Life Benefits.</span></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(2)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:3.74pt">Represents amounts pertaining to investments relating to universal life-type products.</span></div>
CY2020Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	4595444000	USD
CY2019Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	4341941000	USD
CY2018Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	4137925000	USD
CY2021	gl	Deferred Policy Acquisition Cost Commissions DeferredPolicyAcquisitionCostCommissions	678517000	USD
CY2020	gl	Deferred Policy Acquisition Cost Commissions DeferredPolicyAcquisitionCostCommissions	600577000	USD
CY2019	gl	Deferred Policy Acquisition Cost Commissions DeferredPolicyAcquisitionCostCommissions	534735000	USD
CY2021	gl	Deferred Policy Acquisition Cost Other Expenses DeferredPolicyAcquisitionCostOtherExpenses	227730000	USD
CY2020	gl	Deferred Policy Acquisition Cost Other Expenses DeferredPolicyAcquisitionCostOtherExpenses	222408000	USD
CY2019	gl	Deferred Policy Acquisition Cost Other Expenses DeferredPolicyAcquisitionCostOtherExpenses	218926000	USD
CY2021	us-gaap	Deferred Policy Acquisition Costs Additions DeferredPolicyAcquisitionCostsAdditions	906247000	USD
CY2020	us-gaap	Deferred Policy Acquisition Costs Additions DeferredPolicyAcquisitionCostsAdditions	822985000	USD
CY2019	us-gaap	Deferred Policy Acquisition Costs Additions DeferredPolicyAcquisitionCostsAdditions	753661000	USD
CY2021	gl	Deferred Policy Acquisition Cost Adjustment For Value Of Business Acquired DeferredPolicyAcquisitionCostAdjustmentForValueOfBusinessAcquired	16500000	USD
CY2020	gl	Deferred Policy Acquisition Cost Adjustment For Value Of Business Acquired DeferredPolicyAcquisitionCostAdjustmentForValueOfBusinessAcquired	0	USD
CY2019	gl	Deferred Policy Acquisition Cost Adjustment For Value Of Business Acquired DeferredPolicyAcquisitionCostAdjustmentForValueOfBusinessAcquired	0	USD
CY2021	gl	Deferred Policy Acquisition Cost Foreign Exchange Adjustment Additions DeferredPolicyAcquisitionCostForeignExchangeAdjustmentAdditions	0	USD
CY2020	gl	Deferred Policy Acquisition Cost Foreign Exchange Adjustment Additions DeferredPolicyAcquisitionCostForeignExchangeAdjustmentAdditions	4755000	USD
CY2019	gl	Deferred Policy Acquisition Cost Foreign Exchange Adjustment Additions DeferredPolicyAcquisitionCostForeignExchangeAdjustmentAdditions	4299000	USD
CY2021	gl	Deferred Policy Acquisition Cost Adjustment For Unrealized Investment Losses DeferredPolicyAcquisitionCostAdjustmentForUnrealizedInvestmentLosses	1628000	USD
CY2020	gl	Deferred Policy Acquisition Cost Adjustment For Unrealized Investment Losses DeferredPolicyAcquisitionCostAdjustmentForUnrealizedInvestmentLosses	1533000	USD
CY2019	gl	Deferred Policy Acquisition Cost Adjustment For Unrealized Investment Losses DeferredPolicyAcquisitionCostAdjustmentForUnrealizedInvestmentLosses	0	USD
CY2021	gl	Deferred Policy Acquisition Costs All Additions DeferredPolicyAcquisitionCostsAllAdditions	924375000	USD
CY2020	gl	Deferred Policy Acquisition Costs All Additions DeferredPolicyAcquisitionCostsAllAdditions	829273000	USD
CY2019	gl	Deferred Policy Acquisition Costs All Additions DeferredPolicyAcquisitionCostsAllAdditions	757960000	USD
CY2021	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	603838000	USD
CY2020	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	575770000	USD
CY2019	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	551726000	USD
CY2021	gl	Deferred Policy Acquisition Cost Foreign Exchange Adjustment Deductions DeferredPolicyAcquisitionCostForeignExchangeAdjustmentDeductions	1253000	USD
CY2020	gl	Deferred Policy Acquisition Cost Foreign Exchange Adjustment Deductions DeferredPolicyAcquisitionCostForeignExchangeAdjustmentDeductions	0	USD
CY2019	gl	Deferred Policy Acquisition Cost Foreign Exchange Adjustment Deductions DeferredPolicyAcquisitionCostForeignExchangeAdjustmentDeductions	0	USD
CY2021	gl	Deferred Policy Acquisition Cost Adjustment For Unrealized Investment Gains DeferredPolicyAcquisitionCostAdjustmentForUnrealizedInvestmentGains	0	USD
CY2020	gl	Deferred Policy Acquisition Cost Adjustment For Unrealized Investment Gains DeferredPolicyAcquisitionCostAdjustmentForUnrealizedInvestmentGains	0	USD
CY2019	gl	Deferred Policy Acquisition Cost Adjustment For Unrealized Investment Gains DeferredPolicyAcquisitionCostAdjustmentForUnrealizedInvestmentGains	2218000	USD
CY2021	gl	Deferred Policy Acquisition Cost Deductions DeferredPolicyAcquisitionCostDeductions	605091000	USD
CY2020	gl	Deferred Policy Acquisition Cost Deductions DeferredPolicyAcquisitionCostDeductions	575770000	USD
CY2019	gl	Deferred Policy Acquisition Cost Deductions DeferredPolicyAcquisitionCostDeductions	553944000	USD
CY2021Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	4914728000	USD
CY2020Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	4595444000	USD
CY2019Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	4341941000	USD
CY2021	gl	Retention Limits Per Life RetentionLimitsPerLife	500000	USD
CY2020	us-gaap	Contracts In Force Subject To Participation Through Reinsurance Percentage ContractsInForceSubjectToParticipationThroughReinsurancePercentage	0.003
CY2021	us-gaap	Contracts In Force Subject To Participation Through Reinsurance Percentage ContractsInForceSubjectToParticipationThroughReinsurancePercentage	0.003
CY2021	gl	Ratio Of Reinsurance Ceded To Premium Income RatioOfReinsuranceCededToPremiumIncome	0.002
CY2020	gl	Ratio Of Reinsurance Ceded To Premium Income RatioOfReinsuranceCededToPremiumIncome	0.002
CY2021	us-gaap	Life Insurance Assumed Ratio LifeInsuranceAssumedRatio	0.011
CY2020	us-gaap	Life Insurance Assumed Ratio LifeInsuranceAssumedRatio	0.012
CY2021	us-gaap	Premiums Percentage Assumed To Net PremiumsPercentageAssumedToNet	0.008
CY2020	us-gaap	Premiums Percentage Assumed To Net PremiumsPercentageAssumedToNet	0.005
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	4674000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	4674000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	3831000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	4458000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3384000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2932000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1955000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1816000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	9206000	USD
CY2021Q4	gl	Purchase Commitments Under Low Income Housing Program Due Within One Year PurchaseCommitmentsUnderLowIncomeHousingProgramDueWithinOneYear	104474000	USD
CY2021Q4	gl	Purchase Commitments Under Low Income Housing Program Due In Second Year PurchaseCommitmentsUnderLowIncomeHousingProgramDueInSecondYear	61535000	USD
CY2021Q4	gl	Purchase Commitments Under Low Income Housing Program Due In Third Year PurchaseCommitmentsUnderLowIncomeHousingProgramDueInThirdYear	23504000	USD
CY2021Q4	gl	Purchase Commitments Under Low Income Housing Program Duein Fourth Year PurchaseCommitmentsUnderLowIncomeHousingProgramDueinFourthYear	13170000	USD
CY2021Q4	gl	Purchase Commitments Under Low Income Housing Program Duein Fifth Year PurchaseCommitmentsUnderLowIncomeHousingProgramDueinFifthYear	9611000	USD
CY2021Q4	gl	Purchase Commitments Under Low Income Housing Program Thereafter PurchaseCommitmentsUnderLowIncomeHousingProgramThereafter	221689000	USD
CY2021Q4	gl	Number Of Guarantee Arrangements NumberOfGuaranteeArrangements	3	guarantee
CY2021Q4	us-gaap	Guaranty Liabilities GuarantyLiabilities	0	USD
CY2021Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	125000000	USD
CY2021Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	135000000	USD
CY2021	gl	Number Of States Private Entities Contracted With Property Audits NumberOfStatesPrivateEntitiesContractedWithPropertyAudits	47	state
CY2021	us-gaap	Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense	<span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Activity in the liability for unpaid health claims is summarized as follows: </span><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"/><td style="width:58.782%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.784%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.532%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.784%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.532%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.786%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:0 1pt"/><td colspan="15" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Year Ended December 31, </span></td></tr><tr><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">2021</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">2020</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">2019</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Balance at beginning of period</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%"> </span></div></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">162,261 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">163,808 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">154,528 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Incurred related to:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Current year</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">638,054 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">584,936 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">612,305 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Prior years</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(22,477)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(14,829)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(1,188)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total incurred</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">615,577 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">570,107 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">611,117 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Paid related to:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Current year</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">487,096 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">442,127 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">470,426 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Prior years</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">122,910 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">129,527 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">131,411 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Total paid</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">610,006 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">571,654 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">601,837 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Balance at end of period</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%"> </span></div></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">167,832 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">162,261 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">163,808 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table>
CY2021Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	412940000	USD
CY2020Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	399507000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	144718000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	129647000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	134948000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	22713000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	35264000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	35449000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	167431000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	164911000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	170397000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-93480000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	314845000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	405472000	USD
CY2021	us-gaap	Income Tax Expense Benefit Intraperiod Tax Allocation IncomeTaxExpenseBenefitIntraperiodTaxAllocation	73951000	USD
CY2020	us-gaap	Income Tax Expense Benefit Intraperiod Tax Allocation IncomeTaxExpenseBenefitIntraperiodTaxAllocation	479756000	USD
CY2019	us-gaap	Income Tax Expense Benefit Intraperiod Tax Allocation IncomeTaxExpenseBenefitIntraperiodTaxAllocation	575869000	USD
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	191602000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	188304000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	195569000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	gl	Low Income Housing Investments LowIncomeHousingInvestments	12115000	USD
CY2021	gl	Effective Income Tax Rate Reconciliation Low Income Housing Investments EffectiveIncomeTaxRateReconciliationLowIncomeHousingInvestments	0.013
CY2020	gl	Low Income Housing Investments LowIncomeHousingInvestments	11913000	USD
CY2020	gl	Effective Income Tax Rate Reconciliation Low Income Housing Investments EffectiveIncomeTaxRateReconciliationLowIncomeHousingInvestments	0.013
CY2019	gl	Low Income Housing Investments LowIncomeHousingInvestments	11605000	USD
CY2019	gl	Effective Income Tax Rate Reconciliation Low Income Housing Investments EffectiveIncomeTaxRateReconciliationLowIncomeHousingInvestments	0.012
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-5597000	USD
CY2021	gl	Effective Income Tax Rate Reconciliation Excess Tax Benefitfrom Sharebased Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitfromSharebasedCompensationPercent	-0.006
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-5013000	USD
CY2020	gl	Effective Income Tax Rate Reconciliation Excess Tax Benefitfrom Sharebased Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitfromSharebasedCompensationPercent	-0.006
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-11780000	USD
CY2019	gl	Effective Income Tax Rate Reconciliation Excess Tax Benefitfrom Sharebased Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitfromSharebasedCompensationPercent	-0.013
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	6977000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.008
CY2020	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	5830000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.006
CY2019	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	3192000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.003
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	518000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.001
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-637000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.001
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1405000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.001
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	167431000	USD
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.184
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	164911000	USD
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.184
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	170397000	USD
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.183
CY2021Q4	gl	Deferred Tax Assets Fixed Maturity Investments DeferredTaxAssetsFixedMaturityInvestments	0	USD
CY2020Q4	gl	Deferred Tax Assets Fixed Maturity Investments DeferredTaxAssetsFixedMaturityInvestments	4279000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	5962000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	5534000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	5962000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	9813000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Other Comprehensive Income DeferredTaxLiabilitiesOtherComprehensiveIncome	713879000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Other Comprehensive Income DeferredTaxLiabilitiesOtherComprehensiveIncome	808071000	USD
CY2021Q4	gl	Deferred Tax Liabilities Tax Deferred Expense Compensation And Benefits DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefits	93738000	USD
CY2020Q4	gl	Deferred Tax Liabilities Tax Deferred Expense Compensation And Benefits DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefits	88012000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Policy Acquisition Cost DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost	723337000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Policy Acquisition Cost DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost	688034000	USD
CY2021Q4	gl	Deferred Tax Liabilities Insurance Liabilities DeferredTaxLiabilitiesInsuranceLiabilities	226943000	USD
CY2020Q4	gl	Deferred Tax Liabilities Insurance Liabilities DeferredTaxLiabilitiesInsuranceLiabilities	257640000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	15738000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	7209000	USD
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CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y3M21D
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y6M25D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	77329000	USD
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CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y3M7D
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y5M1D
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CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	94527000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	18.01
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	14.64
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CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	50641000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	40517000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	82022000	USD
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	69826000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	48093000	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	83163000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	10545000	USD
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CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	17225000	USD
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CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	segment
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CY2020	gl	Product Premium As Percentage Of Segment Premium ProductPremiumAsPercentageOfSegmentPremium	1
CY2019	us-gaap	Premiums Earned Net PremiumsEarnedNet	3595134000	USD
CY2019	gl	Product Premium As Percentage Of Segment Premium ProductPremiumAsPercentageOfSegmentPremium	1
CY2021	us-gaap	Premiums Earned Net PremiumsEarnedNet	4099887000	USD
CY2021	us-gaap	Net Investment Income NetInvestmentIncome	952447000	USD
CY2021	us-gaap	Other Income OtherIncome	1216000	USD
CY2021	gl	Segment Revenues Excluding Realized Investment Gains Losses SegmentRevenuesExcludingRealizedInvestmentGainsLosses	5053550000	USD
CY2021	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	2859616000	USD
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CY2021	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	603838000	USD
CY2021	gl	Non Deferred Acquisition Costs And Premium Taxes NonDeferredAcquisitionCostsAndPremiumTaxes	331510000	USD
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	282029000	USD
CY2021	gl	Parent Expense ParentExpense	9728000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	30272000	USD
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CY2021	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	4200479000	USD
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CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	11898000	USD
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CY2021	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	68633000	USD
CY2020	gl	Parent Expense ParentExpense	10214000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-9314000	USD
CY2021Q4	gl	Segment Reporting Reconciling Items Administrative Settlement Expense SegmentReportingReconcilingItemsAdministrativeSettlementExpense	1325000	USD
CY2021	us-gaap	Loss Contingency Accrual Provision LossContingencyAccrualProvision	8139000	USD
CY2021	gl	Nonoperating Fees NonoperatingFees	2434000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	912390000	USD
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CY2020	us-gaap	Premiums Earned Net PremiumsEarnedNet	3813905000	USD
CY2020	us-gaap	Net Investment Income NetInvestmentIncome	927062000	USD
CY2020	us-gaap	Other Income OtherIncome	1325000	USD
CY2020	gl	Segment Revenues Excluding Realized Investment Gains Losses SegmentRevenuesExcludingRealizedInvestmentGainsLosses	4742292000	USD
CY2020	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	2572884000	USD
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CY2020	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	575770000	USD
CY2020	gl	Non Deferred Acquisition Costs And Premium Taxes NonDeferredAcquisitionCostsAndPremiumTaxes	304841000	USD
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	254932000	USD
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CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	35892000	USD
CY2020	us-gaap	Interest Expense InterestExpense	86704000	USD
CY2020	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	3841237000	USD
CY2020	us-gaap	Gross Profit GrossProfit	901055000	USD
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	4308000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	905363000	USD
CY2020	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	-3737000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-634000	USD
CY2020	us-gaap	Loss Contingency Accrual Provision LossContingencyAccrualProvision	3275000	USD
CY2020	gl	Nonoperating Fees NonoperatingFees	1033000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	896684000	USD
CY2019	us-gaap	Premiums Earned Net PremiumsEarnedNet	3595134000	USD
CY2019	us-gaap	Net Investment Income NetInvestmentIncome	910459000	USD
CY2019	us-gaap	Other Income OtherIncome	1318000	USD
CY2019	gl	Segment Revenues Excluding Realized Investment Gains Losses SegmentRevenuesExcludingRealizedInvestmentGainsLosses	4506911000	USD
CY2019	us-gaap	Policyholder Benefits And Claims Incurred Net PolicyholderBenefitsAndClaimsIncurredNet	2357349000	USD
CY2019	gl	Required Interest On Deferred Acquisition Costs RequiredInterestOnDeferredAcquisitionCosts	0	USD
CY2019	us-gaap	Deferred Policy Acquisition Cost Amortization Expense DeferredPolicyAcquisitionCostAmortizationExpense	551726000	USD
CY2019	gl	Non Deferred Acquisition Costs And Premium Taxes NonDeferredAcquisitionCostsAndPremiumTaxes	298047000	USD
CY2019	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	249079000	USD
CY2019	gl	Parent Expense ParentExpense	10903000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	44843000	USD
CY2019	us-gaap	Interest Expense InterestExpense	84306000	USD
CY2019	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	3596253000	USD
CY2019	us-gaap	Gross Profit GrossProfit	910658000	USD
CY2019	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	9401000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	920059000	USD
CY2019	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	20621000	USD
CY2019	gl	Segment Reporting Reconciling Items Administrative Settlement Expense SegmentReportingReconcilingItemsAdministrativeSettlementExpense	400000	USD
CY2019	us-gaap	Loss Contingency Accrual Provision LossContingencyAccrualProvision	8358000	USD
CY2019	gl	Nonoperating Fees NonoperatingFees	643000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	931279000	USD
CY2021Q4	us-gaap	Investments And Cash InvestmentsAndCash	22850154000	USD
CY2021Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	251307000	USD
CY2021Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	4914728000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	481791000	USD
CY2021Q4	gl	Other Assets Related To Business Segments OtherAssetsRelatedToBusinessSegments	1270068000	USD
CY2021Q4	us-gaap	Assets Assets	29768048000	USD
CY2020Q4	us-gaap	Investments And Cash InvestmentsAndCash	22547498000	USD
CY2020Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	248991000	USD
CY2020Q4	us-gaap	Deferred Policy Acquisition Costs DeferredPolicyAcquisitionCosts	4595444000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	441591000	USD
CY2020Q4	gl	Other Assets Related To Business Segments OtherAssetsRelatedToBusinessSegments	1213207000	USD
CY2020Q4	us-gaap	Assets Assets	29046731000	USD
CY2021Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	16034727000	USD
CY2021Q4	us-gaap	Unearned Premiums UnearnedPremiums	65472000	USD
CY2021Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	412940000	USD
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2026138000	USD
CY2021Q4	gl	Other Liabilities Relatedto Business Segments OtherLiabilitiesRelatedtoBusinessSegments	2585965000	USD
CY2021Q4	gl	Business Segment Selected Liabilities BusinessSegmentSelectedLiabilities	21125242000	USD
CY2020Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	15243536000	USD
CY2020Q4	us-gaap	Unearned Premiums UnearnedPremiums	61728000	USD
CY2020Q4	us-gaap	Liability For Claims And Claims Adjustment Expense LiabilityForClaimsAndClaimsAdjustmentExpense	399507000	USD
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1922804000	USD
CY2020Q4	gl	Other Liabilities Relatedto Business Segments OtherLiabilitiesRelatedtoBusinessSegments	2648064000	USD
CY2020Q4	gl	Business Segment Selected Liabilities BusinessSegmentSelectedLiabilities	20275639000	USD
CY2021Q4	srt	Life Insurance In Force Gross LifeInsuranceInForceGross	217350660000	USD
CY2021	gl	Life Insurance In Force Ceded To Other Companies LifeInsuranceInForceCededToOtherCompanies	648766000	USD
CY2021	gl	Life Insurance In Force Assumed From Other Companies LifeInsuranceInForceAssumedFromOtherCompanies	2371163000	USD
CY2021Q4	srt	Life Insurance In Force Net LifeInsuranceInForceNet	219073057000	USD
CY2021Q4	srt	Life Insurance In Force Percentage Assumed To Net LifeInsuranceInForcePercentageAssumedToNet	0.011
CY2021	us-gaap	Direct Premiums Earned DirectPremiumsEarned	4061326000	USD
CY2021	us-gaap	Ceded Premiums Earned CededPremiumsEarned	7598000	USD
CY2021	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	31923000	USD
CY2021	gl	Premiums Earned Net Excluding Policy Charges PremiumsEarnedNetExcludingPolicyCharges	4085651000	USD
CY2021	us-gaap	Premiums Percentage Assumed To Net PremiumsPercentageAssumedToNet	0.008
CY2020Q4	srt	Life Insurance In Force Gross LifeInsuranceInForceGross	203894460000	USD
CY2020	gl	Life Insurance In Force Ceded To Other Companies LifeInsuranceInForceCededToOtherCompanies	669063000	USD
CY2020	gl	Life Insurance In Force Assumed From Other Companies LifeInsuranceInForceAssumedFromOtherCompanies	2551770000	USD
CY2020Q4	srt	Life Insurance In Force Net LifeInsuranceInForceNet	205777167000	USD
CY2020Q4	srt	Life Insurance In Force Percentage Assumed To Net LifeInsuranceInForcePercentageAssumedToNet	0.012
CY2020	us-gaap	Direct Premiums Earned DirectPremiumsEarned	3787025000	USD
CY2020	us-gaap	Ceded Premiums Earned CededPremiumsEarned	7614000	USD
CY2020	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	19775000	USD
CY2020	gl	Premiums Earned Net Excluding Policy Charges PremiumsEarnedNetExcludingPolicyCharges	3799186000	USD
CY2020	us-gaap	Premiums Percentage Assumed To Net PremiumsPercentageAssumedToNet	0.005
CY2019Q4	srt	Life Insurance In Force Gross LifeInsuranceInForceGross	191249516000	USD
CY2019	gl	Life Insurance In Force Ceded To Other Companies LifeInsuranceInForceCededToOtherCompanies	676988000	USD
CY2019	gl	Life Insurance In Force Assumed From Other Companies LifeInsuranceInForceAssumedFromOtherCompanies	2774388000	USD
CY2019Q4	srt	Life Insurance In Force Net LifeInsuranceInForceNet	193346916000	USD
CY2019Q4	srt	Life Insurance In Force Percentage Assumed To Net LifeInsuranceInForcePercentageAssumedToNet	0.014
CY2019	us-gaap	Direct Premiums Earned DirectPremiumsEarned	3566996000	USD
CY2019	us-gaap	Ceded Premiums Earned CededPremiumsEarned	7880000	USD
CY2019	us-gaap	Assumed Premiums Earned AssumedPremiumsEarned	20384000	USD
CY2019	gl	Premiums Earned Net Excluding Policy Charges PremiumsEarnedNetExcludingPolicyCharges	3579500000	USD
CY2019	us-gaap	Premiums Percentage Assumed To Net PremiumsPercentageAssumedToNet	0.006
CY2021	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	14200000	USD
CY2020	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	14700000	USD
CY2019	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	15600000	USD

Files In Submission

Name	View Source	Status
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$GL
GLOBE LIFE INC. Stock $gl

2021 Q4 Form 10-K Financial Statement

#000032033522000006 Filed on February 24, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GL GLOBE LIFE INC. Stock $gl

2021 Q4 Form 10-K Financial Statement

#000032033522000006 Filed on February 24, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GL
GLOBE LIFE INC. Stock $gl