$KEX
KIRBY CORP Stock $kex

$kex Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000095017023003306 Filed on February 21, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$750.4M	$730.2M	$2.785B
YoY Change	22.87%	23.49%	23.95%
Cost Of Revenue	$542.1M	$534.1M	$2.061B
YoY Change	20.3%	23.08%	24.68%
Gross Profit	$208.4M	$196.1M	$723.8M
YoY Change	30.09%	24.63%	21.92%
Gross Profit Margin	27.77%	26.86%	25.99%
Selling, General & Admin	$88.85M	$84.41M	$302.7M
YoY Change	17.27%	10.79%	13.41%
% of Gross Profit	42.64%	43.05%	41.82%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$51.11M	$50.95M	$201.4M
YoY Change	2.29%	1.42%	-5.74%
% of Gross Profit	24.53%	25.98%	27.83%
Operating Expenses	$88.85M	$135.4M	$302.7M
YoY Change	17.27%	7.07%	13.41%
Operating Profit	$61.45M	$60.74M	$192.9M
YoY Change	106.94%	96.43%	-174.72%
Interest Expense	$13.22M	-$11.99M	$44.59M
YoY Change	29.58%	16.44%	4.99%
% of Operating Profit	21.52%	-19.74%	23.12%
Other Income/Expense, Net	$6.443M	$4.824M	$16.68M
YoY Change	49.56%	160.05%	66.75%
Pretax Income	$54.67M	$50.58M	$165.0M
YoY Change	129.72%	118.42%	-156.77%
Income Tax	$14.05M	$13.26M	$42.21M
% Of Pretax Income	25.7%	26.21%	25.59%
Net Earnings	$40.70M	$37.30M	$122.3M
YoY Change	133.44%	240.32%	-149.52%
Net Earnings / Revenue	5.42%	5.11%	4.39%
Basic Earnings Per Share	$0.68		$2.04
Diluted Earnings Per Share	$0.68	$0.62	$2.03
COMMON SHARES
Basic Shares Outstanding	60.02M	59.90M	60.04M
Diluted Shares Outstanding	60.27M		60.33M

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$26.70M	$80.58M	$80.58M
YoY Change	-17.59%	131.46%	131.46%
Cash & Equivalents	$26.70M	$80.58M	$80.58M
Short-Term Investments
Other Short-Term Assets	$62.42M	$71.37M	$71.37M
YoY Change	-17.75%	2.28%	2.28%
Inventory	$475.2M	$461.8M	$461.8M
Prepaid Expenses
Receivables	$526.5M	$483.4M	$483.4M
Other Receivables	$109.5M	$114.6M	$114.6M
Total Short-Term Assets	$1.200B	$1.212B	$1.212B
YoY Change	18.22%	20.71%	20.71%
LONG-TERM ASSETS
Property, Plant & Equipment	$3.666B	$3.633B	$3.788B
YoY Change	0.14%	-1.22%	-1.52%
Goodwill	$438.7M	$438.7M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments		$2.171M	$2.171M
YoY Change		1.73%	1.73%
Other Assets	$65.49M	$62.81M	$62.81M
YoY Change	44.01%	25.29%	30.86%
Total Long-Term Assets	$4.374B	$4.343B	$4.343B
YoY Change	0.16%	-1.18%	-1.18%
TOTAL ASSETS
Total Short-Term Assets	$1.200B	$1.212B	$1.212B
Total Long-Term Assets	$4.374B	$4.343B	$4.343B
Total Assets	$5.575B	$5.555B	$5.555B
YoY Change	3.57%	2.89%	2.89%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$278.5M	$278.1M	$278.1M
YoY Change	27.21%	39.68%	39.68%
Accrued Expenses	$174.0M	$241.2M	$241.2M
YoY Change	-7.6%	2.17%	-10.66%
Deferred Revenue	$124.4M	$119.3M
YoY Change	80.27%	63.95%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$3.983M	$3.292M	$3.292M
YoY Change	28.61%	70.22%	70.22%
Total Short-Term Liabilities	$614.8M	$642.2M	$642.2M
YoY Change	19.65%	18.1%	18.1%
LONG-TERM LIABILITIES
Long-Term Debt	$1.076B	$1.076B	$1.076B
YoY Change	-6.6%	-7.33%	-7.33%
Other Long-Term Liabilities	$14.28M	$23.21M	$165.3M
YoY Change	-79.36%	-67.43%	-28.4%
Total Long-Term Liabilities	$1.875B	$1.868B	$1.242B
YoY Change	-4.2%	-5.03%	-10.82%
TOTAL LIABILITIES
Total Short-Term Liabilities	$614.8M	$642.2M	$642.2M
Total Long-Term Liabilities	$1.875B	$1.868B	$1.242B
Total Liabilities	$2.490B	$2.510B	$2.512B
YoY Change	0.76%	-0.02%	-0.03%
SHAREHOLDERS EQUITY
Retained Earnings	$2.509B	$2.469B
YoY Change	6.16%	5.21%
Common Stock	$863.2M	$865.9M
YoY Change	0.36%	0.56%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$306.7M	$308.6M
YoY Change	6.1%	4.54%
Treasury Stock Shares	$5.500M	$5.565M
Shareholders Equity	$3.083B	$3.043B	$3.043B
YoY Change
Total Liabilities & Shareholders Equity	$5.575B	$5.555B	$5.555B
YoY Change	3.57%	2.89%	2.89%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$40.70M	$37.30M	$122.3M
YoY Change	133.44%	240.32%	-149.52%
Depreciation, Depletion And Amortization	$51.11M	$50.95M	$201.4M
YoY Change	2.29%	1.42%	-5.74%
Cash From Operating Activities	$16.48M	$132.9M	$294.1M
YoY Change	-48.85%	222.57%	-8.54%
INVESTING ACTIVITIES
Capital Expenditures	$73.20M	$52.34M	$172.6M
YoY Change	-308.69%	-300.96%	-276.1%
Acquisitions	$0.00		$3.900M
YoY Change	-100.0%		-142.79%
Other Investing Activities	$8.031M	$4.001M	$33.01M
YoY Change	-22.63%	-62.02%	-21.84%
Cash From Investing Activities	-$65.17M	-$48.34M	-$139.6M
YoY Change	163.89%	211.62%	150.23%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$22.90M
YoY Change
Debt Paid & Issued, Net	$350.0M		$395.0M
YoY Change	3400.0%		558.33%
Cash From Financing Activities	-5.190M	-41.02M	-108.8M
YoY Change	-47.8%	-9.39%	-65.06%
NET CHANGE
Cash From Operating Activities	16.48M	132.9M	294.1M
Cash From Investing Activities	-65.17M	-48.34M	-139.6M
Cash From Financing Activities	-5.190M	-41.02M	-108.8M
Net Change In Cash	-53.88M	43.59M	45.76M
YoY Change	2130.97%	-322.79%	-200.52%
FREE CASH FLOW
Cash From Operating Activities	$16.48M	$132.9M	$294.1M
Capital Expenditures	$73.20M	$52.34M	$172.6M
Free Cash Flow	-$56.72M	$80.60M	$121.5M
YoY Change	-184.28%	19.83%	-71.04%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
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CY2022	dei	Amendment Flag AmendmentFlag	false
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Interest Cost Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditInterestCostStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
CY2020	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Interest Cost Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditInterestCostStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Expected Return Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExpectedReturnLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Expected Return Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExpectedReturnLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
CY2020	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Expected Return Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExpectedReturnLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000056047
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Amortization Of Gain Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditAmortizationOfGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	1-07615
CY2022	dei	Entity Registrant Name EntityRegistrantName	Kirby Corporation
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NV
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	74-1884980
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	55 Waugh Drive, Suite 1000
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Houston
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77007
CY2022	dei	City Area Code CityAreaCode	713
CY2022	dei	Local Phone Number LocalPhoneNumber	435-1000
CY2022	dei	Security12b Title Security12bTitle	Common Stock
CY2022	dei	Trading Symbol TradingSymbol	KEX
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CY2022	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	3600000000
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CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	340713000
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	561274000
CY2022	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	8279000
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	5761000
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	118000
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	2591868000
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	2504793000
CY2020	us-gaap	Costs And Expenses CostsAndExpenses	2592167000
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	192886000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-258133000
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-420759000
CY2022	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	16677000
CY2021	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	10001000
CY2020	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	8147000
CY2022	us-gaap	Interest Expense InterestExpense	44588000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-43830000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-189759000
CY2022	us-gaap	Profit Loss ProfitLoss	122761000
CY2021	us-gaap	Profit Loss ProfitLoss	-246771000
CY2021	us-gaap	Interest Expense InterestExpense	42469000
CY2020	us-gaap	Interest Expense InterestExpense	48739000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	164975000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-290601000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-461351000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42214000
CY2020	us-gaap	Profit Loss ProfitLoss	-271592000
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	470000
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	183000
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	954000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	122291000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-246954000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-272546000
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.04
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.11
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.55
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.03
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.11
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.55
CY2022	us-gaap	Profit Loss ProfitLoss	122761000
CY2021	us-gaap	Profit Loss ProfitLoss	-246771000
CY2020	us-gaap	Profit Loss ProfitLoss	-271592000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-43868000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-36547000
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	23320000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1049000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1061000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-333000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	42819000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	35486000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-23653000
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	165580000
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-211285000
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-295245000
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	470000
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	183000
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	954000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	165110000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-211468000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-296199000
CY2022	us-gaap	Profit Loss ProfitLoss	122761000
CY2021	us-gaap	Profit Loss ProfitLoss	-246771000
CY2020	us-gaap	Profit Loss ProfitLoss	-271592000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	201443000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	213718000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	219921000
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1183000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-138000
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3716000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	37782000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-44419000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	25163000
CY2022	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	8279000
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	5761000
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	118000
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	340713000
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	561274000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	13865000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	15713000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	14722000
CY2022	kex	Amortization Of Major Maintenance Costs AmortizationOfMajorMaintenanceCosts	29031000
CY2021	kex	Amortization Of Major Maintenance Costs AmortizationOfMajorMaintenanceCosts	33213000
CY2020	kex	Amortization Of Major Maintenance Costs AmortizationOfMajorMaintenanceCosts	30214000
CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	283000
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	640000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-47076000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-108763000
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	27801000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-311313000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	96508000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	45764000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-45525000
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	31550000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-29126000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	124941000
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	127095000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	19248000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	55601000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	34813000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	80338000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24737000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	80577000
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	38335000
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	29994000
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	1975000
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	480000
CY2020	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	8826000
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	75996000
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	15951000
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-39795000
CY2022	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	5100000
CY2021	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	27974000
CY2020	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	558000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	294128000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	321576000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	444940000
CY2022	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	172606000
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	98015000
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	148185000
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	3900000
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	9115000
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	354972000
CY2022	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	36905000
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	51342000
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	17310000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-139601000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-55788000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-485847000
CY2022	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	1358000
CY2021	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	-248105000
CY2020	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	250024000
CY2022	us-gaap	Proceeds From Repayments Of Notes Payable ProceedsFromRepaymentsOfNotesPayable	310000000
CY2021	us-gaap	Proceeds From Repayments Of Notes Payable ProceedsFromRepaymentsOfNotesPayable	0
CY2020	us-gaap	Proceeds From Repayments Of Notes Payable ProceedsFromRepaymentsOfNotesPayable	0
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	395000000
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	60000000
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	150000000
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	1977000
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	3887000
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	629000
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	353000
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3408000
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2856000
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3193000
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	22901000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0
CY2020	kex	Capital Expenditures Incurred Paid And Not Yet Paid CapitalExpendituresIncurredPaidAndNotYetPaid	-13280000
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	676000
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3087553000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	34813000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	80338000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	42816000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	40878000
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0
CY2022	kex	Return Of Investment To Noncontrolling Interests ReturnOfInvestmentToNoncontrollingInterests	722000
CY2021	kex	Return Of Investment To Noncontrolling Interests ReturnOfInvestmentToNoncontrollingInterests	981000
CY2020	kex	Return Of Investment To Noncontrolling Interests ReturnOfInvestmentToNoncontrollingInterests	676000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	48721000
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2553000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-116648000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-35571000
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	44229000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	44089000
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	43639000
CY2022	kex	Capital Expenditures Incurred Paid And Not Yet Paid CapitalExpendituresIncurredPaidAndNotYetPaid	2996000
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	629000
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2856000
CY2021	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	15713000
CY2021	kex	Capital Expenditures Incurred Paid And Not Yet Paid CapitalExpendituresIncurredPaidAndNotYetPaid	18633000
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	22799000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	33842000
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	46511000
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3371592000
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	353000
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-211285000
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	972000
CY2022	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	3408000
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2888782000
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	3193000
CY2020	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	14722000
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-295245000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	60070000
CY2022Q4	kex	Finite Lived Intangible Liabilities Gross FiniteLivedIntangibleLiabilitiesGross	13860000
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	3887000
CY2021Q4	kex	Finite Lived Intangible Liabilities Gross FiniteLivedIntangibleLiabilitiesGross	13860000
CY2022Q4	kex	Finite Lived Intangible Liabilities Accumulated Amortization FiniteLivedIntangibleLiabilitiesAccumulatedAmortization	13280000
CY2021Q4	kex	Finite Lived Intangible Liabilities Accumulated Amortization FiniteLivedIntangibleLiabilitiesAccumulatedAmortization	12120000
CY2022Q4	kex	Finite Lived Intangible Liabilities Net FiniteLivedIntangibleLiabilitiesNet	580000
CY2022	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	13865000
CY2022	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	22901000
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	165580000
CY2022	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	637000
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3045168000
CY2022Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	139500000
CY2021Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	92700000
CY2022	kex	Receivables From Insurance Companies To Cover Claims In Excess Included In Accounts Receivable ReceivablesFromInsuranceCompaniesToCoverClaimsInExcessIncludedInAccountsReceivable	27700000
CY2021	kex	Receivables From Insurance Companies To Cover Claims In Excess Included In Accounts Receivable ReceivablesFromInsuranceCompaniesToCoverClaimsInExcessIncludedInAccountsReceivable	69600000
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="text-indent:3.333%;font-size:10.0pt;margin-top:10.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;font-style:italic;min-width:fit-content;">Concentrations of Credit Risk.</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;"> Financial instruments which potentially subject the Company to concentrations of credit risk are primarily trade accounts receivables. The Company’s marine transportation customers include the major oil refining and petrochemical companies. The distribution and services customers are oilfield service companies, oil and gas operators and producers, on-highway transportation companies, marine transportation companies, commercial fishing companies, construction companies, power generation companies, and the United States government. The Company regularly reviews its accounts and estimates the amount of uncollectible receivables each period and establishes an allowance for uncollectible amounts. The amount of the allowance is based on the age of unpaid amounts, information about the current financial strength of customers, and other relevant information. Estimates of uncollectible amounts are revised each period, and changes are recorded in the period they become known.</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;font-style:italic;min-width:fit-content;"> </span></p>
CY2021Q4	kex	Finite Lived Intangible Liabilities Net FiniteLivedIntangibleLiabilitiesNet	1740000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7600000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7800000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9200000
CY2022Q4	kex	Finite Lived Intangible Assets And Liabilities Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAndLiabilitiesAmortizationExpenseNextTwelveMonths	8000000.0
CY2022Q4	kex	Finite Lived Intangible Assets And Liabilities Amortization Expense Year Two FiniteLivedIntangibleAssetsAndLiabilitiesAmortizationExpenseYearTwo	8500000
CY2022	kex	Period In Which Recertification Of Ocean Going Vessels Occur Twice PeriodInWhichRecertificationOfOceanGoingVesselsOccurTwice	P5Y
CY2022	kex	Amortization Of Major Maintenance Activity Costs AmortizationOfMajorMaintenanceActivityCosts	29000000.0
CY2021	kex	Amortization Of Major Maintenance Activity Costs AmortizationOfMajorMaintenanceActivityCosts	33200000
CY2020	kex	Amortization Of Major Maintenance Activity Costs AmortizationOfMajorMaintenanceActivityCosts	30200000
CY2022	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	0
CY2021	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	0
CY2020	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	0
CY2020Q4	us-gaap	Goodwill Gross GoodwillGross	1065939000
CY2020Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	408139000
CY2020Q4	us-gaap	Goodwill Goodwill	657800000
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	219052000
CY2021Q4	us-gaap	Goodwill Gross GoodwillGross	1065939000
CY2022Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	627191000
CY2021Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	627191000
CY2022Q4	us-gaap	Goodwill Goodwill	438748000
CY2021Q4	us-gaap	Goodwill Goodwill	438748000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	203242000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	203217000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	151779000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	143147000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	51463000
CY2022Q4	kex	Finite Lived Intangible Assets And Liabilities Amortization Expense Year Three FiniteLivedIntangibleAssetsAndLiabilitiesAmortizationExpenseYearThree	8500000
CY2022Q4	kex	Finite Lived Intangible Assets And Liabilities Amortization Expense Year Four FiniteLivedIntangibleAssetsAndLiabilitiesAmortizationExpenseYearFour	6300
CY2022Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	1045874000
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1166934000
CY2021Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	1224563000
CY2022Q4	kex	Finite Lived Intangible Assets And Liabilities Amortization Expense Year Five FiniteLivedIntangibleAssetsAndLiabilitiesAmortizationExpenseYearFive	5000000.0
CY2022Q4	kex	Finitelivedintangibleassetsandliabilitiesamortizationexpensedueafteryearfive Finitelivedintangibleassetsandliabilitiesamortizationexpensedueafteryearfive	14600000
CY2022	kex	Intangible Assets And Liabilities Weighted Average Amortization Period IntangibleAssetsAndLiabilitiesWeightedAverageAmortizationPeriod	P7Y
CY2022Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	3674000
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	3567000
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	1079618000
CY2022Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	1045874000
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	1163367000
CY2021Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	1224563000
CY2022Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	1800000
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	1400000
CY2022Q4	us-gaap	Accrued Insurance Current And Noncurrent AccruedInsuranceCurrentAndNoncurrent	39100000
CY2021Q4	us-gaap	Accrued Insurance Current And Noncurrent AccruedInsuranceCurrentAndNoncurrent	37800000
CY2020Q4	us-gaap	Accrued Insurance Current And Noncurrent AccruedInsuranceCurrentAndNoncurrent	30600000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-12273000
CY2022	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	6595000
CY2021	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	5984000
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	61700000
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	40900000
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	38500000
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	0
CY2021Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	0
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2784754000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2246660000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2171408000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	164975000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-290601000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-461351000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	201443000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	213718000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	219921000
CY2022	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	172606000
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	98015000
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	148185000
CY2022Q4	us-gaap	Assets Assets	5554924000
CY2021Q4	us-gaap	Assets Assets	5399063000
CY2020Q1	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	8000000.0
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1083292000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	178584000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	353292000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	170000000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	560000000
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1083292000
CY2022Q3	kex	Unpaid Balance UnpaidBalance	43800000
CY2022Q3	us-gaap	Debt Instrument Basis Spread On Variable Rate1 DebtInstrumentBasisSpreadOnVariableRate1	0.005
CY2022	kex	Percentage Of Costs Related To Service Costs Estimated PercentageOfCostsRelatedToServiceCostsEstimated	0.70
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	41227000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	32716000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	24807000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	21467000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	19253000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	95582000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	235052000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	56468000
CY2020	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	-8852000
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	126000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	-511000
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	270000
CY2022	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	126000
CY2021	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	-511000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	589000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-214922000
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	42319000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	40786000
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	43810000
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	1780000
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	1793000
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	1550000
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	25365000
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	17914000
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	25387000
CY2022	us-gaap	Sublease Income SubleaseIncome	305000
CY2021	us-gaap	Sublease Income SubleaseIncome	1032000
CY2020	us-gaap	Sublease Income SubleaseIncome	1143000
CY2022	us-gaap	Lease Cost LeaseCost	69159000
CY2021	us-gaap	Lease Cost LeaseCost	59461000
CY2020	us-gaap	Lease Cost LeaseCost	69604000
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.041
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.038
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.041
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y
CY2020Q1	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	165300000
CY2020Q1	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	148900000
CY2020Q1	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	16400000
CY2020Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	388000000.0
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-44419000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	25163000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42214000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-43830000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	37436000
CY2022	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	35493000
CY2021	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	-49303000
CY2020	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	-181177000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3793000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1560000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3421000
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2802000
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	13865000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	15713000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	14722000
CY2022	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	3533000
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	4410000
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	4143000
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	400000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	100000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	700000
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested	3200000
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested	5300000
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested	5600000
CY2022	kex	Tax Benefit From Restricted Stock Vesting TaxBenefitFromRestrictedStockVesting	800000
CY2021	kex	Tax Benefit From Restricted Stock Vesting TaxBenefitFromRestrictedStockVesting	1500000
CY2020	kex	Tax Benefit From Restricted Stock Vesting TaxBenefitFromRestrictedStockVesting	1600000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	20.19
CY2020	kex	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodFairValue	2300000
CY2022	kex	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodFairValue	0
CY2021	kex	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodFairValue	0
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	164975000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-290601000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-461351000
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	513000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-460000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-218613000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	34980000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-48843000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	4424000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-189759000
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2022Q4	us-gaap	Deferred Income Taxes And Other Tax Receivable Current DeferredIncomeTaxesAndOtherTaxReceivableCurrent	70400000
CY2021Q4	us-gaap	Deferred Income Taxes And Other Tax Receivable Current DeferredIncomeTaxesAndOtherTaxReceivableCurrent	71000000.0
CY2021Q4	us-gaap	Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority	119500000
CY2020Q4	us-gaap	Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority	30600000
CY2020	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	270000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	37782000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	4432000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.031
CY2021Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	27600000
CY2022Q4	kex	Valuation Allowance For State Deferred Tax Assets ValuationAllowanceForStateDeferredTaxAssets	14800000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.017
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.012
CY2022	kex	Effective Income Tax Rate Reconciliation Cares Act Net Operating Loss Carryback EffectiveIncomeTaxRateReconciliationCaresActNetOperatingLossCarryback	0
CY2021	kex	Effective Income Tax Rate Reconciliation Cares Act Net Operating Loss Carryback EffectiveIncomeTaxRateReconciliationCaresActNetOperatingLossCarryback	0
CY2020	kex	Effective Income Tax Rate Reconciliation Cares Act Net Operating Loss Carryback EffectiveIncomeTaxRateReconciliationCaresActNetOperatingLossCarryback	0.213
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.015
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.042
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.024
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.256
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.151
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.411
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	1556000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	1657000
CY2022Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	11679000
CY2021Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	13180000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	4856000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	4052000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	7703000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	6081000
CY2022Q4	kex	Deferred Tax Assets Tax Deferred Expense Of Non Current Unrealized Loss On Defined Benefit Plans DeferredTaxAssetsTaxDeferredExpenseOfNonCurrentUnrealizedLossOnDefinedBenefitPlans	-5532000
CY2021Q4	kex	Deferred Tax Assets Tax Deferred Expense Of Non Current Unrealized Loss On Defined Benefit Plans DeferredTaxAssetsTaxDeferredExpenseOfNonCurrentUnrealizedLossOnDefinedBenefitPlans	6126000
CY2022Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	52847000
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	65852000
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	79699000
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	89966000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	5472000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	7194000
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	9962000
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	6247000
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	168242000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	200355000
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	19960000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	20095000
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	148282000
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	180260000
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	671830000
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	655550000
CY2022Q4	kex	Deferred Tax Liabilities State Taxes DeferredTaxLiabilitiesStateTaxes	87445000
CY2021Q4	kex	Deferred Tax Liabilities State Taxes DeferredTaxLiabilitiesStateTaxes	83491000
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	14891000
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	15371000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	774166000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	754412000
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	625884000
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	574152000
CY2021Q4	kex	Valuation Allowance For State Deferred Tax Assets ValuationAllowanceForStateDeferredTaxAssets	14900000
CY2022	kex	Unrecognized Tax Benefits Including Income Tax Penalties And Interest UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterest	800000
CY2022Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	600000
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	737000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	783000
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	883000
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	13000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	13000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	47900000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	57200000
CY2022Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	26600000
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	66000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	281000
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	114000
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	154000
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	340000
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.55
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	262000
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.03
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	266000
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	210000
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	662000
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	737000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	783000
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	100000
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	100000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	122291000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-246954000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-272546000
CY2022	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	33000
CY2021	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0
CY2020	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	122258000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-246954000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-272546000
CY2022	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	-33000
CY2021	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0
CY2020	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0
CY2022	kex	Undistributed Earnings Reallocated To Restricted Shares UndistributedEarningsReallocatedToRestrictedShares	33000
CY2021	kex	Undistributed Earnings Reallocated To Restricted Shares UndistributedEarningsReallocatedToRestrictedShares	0
CY2020	kex	Undistributed Earnings Reallocated To Restricted Shares UndistributedEarningsReallocatedToRestrictedShares	0
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	122258000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-246954000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-272546000
CY2022	kex	Weighted Average Common Stock Issued And Outstanding WeightedAverageCommonStockIssuedAndOutstanding	60055000
CY2021	kex	Weighted Average Common Stock Issued And Outstanding WeightedAverageCommonStockIssuedAndOutstanding	60099000
CY2020	kex	Weighted Average Common Stock Issued And Outstanding WeightedAverageCommonStockIssuedAndOutstanding	60021000
CY2022	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	17000
CY2021	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	46000
CY2020	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	109000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60038000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60053000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59912000
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	291000
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	60329000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	60053000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59912000
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.04
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.11
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.11
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.55
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	400000
CY2020	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci After Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCIAfterTax	1429000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-58147000
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	600000
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	700000
CY2022Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	358702000
CY2021Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	260707000
CY2022Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	103146000
CY2021Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	70643000
CY2022Q4	us-gaap	Inventory Net InventoryNet	461848000
CY2021Q4	us-gaap	Inventory Net InventoryNet	331350000
CY2022	kex	Employee Pension Plan Grandfathered Participants Service Period EmployeePensionPlanGrandfatheredParticipantsServicePeriod	P15Y
CY2022	kex	Employee Pension Plan Grandfathered Participants Participant Age EmployeePensionPlanGrandfatheredParticipantsParticipantAge	P50Y
CY2022	kex	Employee Pension Plan Grandfathered Participants Participant Service Period Who Is Fifty Years Old EmployeePensionPlanGrandfatheredParticipantsParticipantServicePeriodWhoIsFiftyYearsOld	P10Y
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	27900000
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	25900000
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	25500000
CY2022	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCIBeforeTax	-330000
CY2022	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCITax	-81000
CY2022	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci After Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCIAfterTax	-249000
CY2021	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCIBeforeTax	3782000
CY2021	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCITax	952000
CY2021	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci After Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCIAfterTax	2830000
CY2020	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCIBeforeTax	1912000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-14030000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-44117000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-44491000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-10774000
CY2020	kex	Other Comprehensive Income Loss Defined Benefit Plan Prior Service Cost Credit Settlement Reclassification Adjustment From Aoci Tax OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditSettlementReclassificationAdjustmentFromAOCITax	483000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-33717000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	31755000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	7006000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	24749000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-1049000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1049000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-1061000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1061000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-333000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-333000
CY2022	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	56768000
CY2022	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	13949000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	42819000
CY2021	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	47212000
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	11726000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	35486000
CY2020	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-30176000
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-6523000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-23653000
CY2022Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	19300000
CY2022	dei	Auditor Name AuditorName	KPMG LLP
CY2022	dei	Auditor Location AuditorLocation	Houston, TX
CY2022	dei	Auditor Firm AuditorFirmId	185

Files In Submission

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$KEX
KIRBY CORP Stock $kex

2023 Q1 Form 10-K Financial Statement

#000095017023003306 Filed on February 21, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KEX KIRBY CORP Stock $kex

2023 Q1 Form 10-K Financial Statement

#000095017023003306 Filed on February 21, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KEX
KIRBY CORP Stock $kex