$NSP
INSPERITY, INC. Stock $nsp

$nsp Overview Financials Valuation SEC Filings Company Website

2020 Q2 Form 10-Q Financial Statement

#000100075320000041 Filed on August 04, 2020

Income Statement

Concept	2020 Q2	2019 Q2	2019 Q1
Revenue	$993.4M	$1.043B	$1.153B
YoY Change	-4.79%	13.12%	13.67%
Cost Of Revenue	$773.1M	$869.6M	$926.3M
YoY Change	-11.1%	13.26%	13.7%
Gross Profit	$220.2M	$173.7M	$226.7M
YoY Change	26.77%	12.42%	13.52%
Gross Profit Margin	22.17%	16.65%	19.66%
Selling, General & Admin	$139.4M	$128.1M	$134.6M
YoY Change	8.82%	10.91%	3.7%
% of Gross Profit	63.29%	73.73%	59.37%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$7.900M	$6.900M	$6.700M
YoY Change	14.49%	25.45%	28.85%
% of Gross Profit	3.59%	3.97%	2.96%
Operating Expenses	$147.3M	$135.0M	$141.3M
YoY Change	9.07%	11.62%	4.62%
Operating Profit	$72.99M	$38.72M	$85.46M
YoY Change	88.5%	15.3%	32.08%
Interest Expense	$2.219M	$1.639M	$1.681M
YoY Change	35.39%	47.92%	57.1%
% of Operating Profit	3.04%	4.23%	1.97%
Other Income/Expense, Net
YoY Change
Pretax Income	$71.14M	$39.88M	$87.03M
YoY Change	78.36%	16.34%	33.7%
Income Tax	$19.29M	$11.33M	$10.74M
% Of Pretax Income	27.11%	28.4%	12.34%
Net Earnings	$51.85M	$28.56M	$76.29M
YoY Change	81.58%	16.27%	52.61%
Net Earnings / Revenue	5.22%	2.74%	6.62%
Basic Earnings Per Share	$1.34	$0.69	$1.86
Diluted Earnings Per Share	$1.33	$0.69	$1.85
COMMON SHARES
Basic Shares Outstanding	38.57M shares	40.77M shares	40.51M shares
Diluted Shares Outstanding	38.65M shares	40.92M shares	40.65M shares

Balance Sheet

Concept	2020 Q2	2019 Q2	2019 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$491.4M	$386.1M	$452.5M
YoY Change	27.27%	22.22%	26.89%
Cash & Equivalents	$459.4M	$324.9M	$398.9M
Short-Term Investments	$32.00M	$61.10M	$53.60M
Other Short-Term Assets	$34.65M	$29.79M	$36.62M
YoY Change	16.3%	31.6%	29.0%
Inventory
Prepaid Expenses
Receivables	$473.9M	$424.1M	$421.3M
Other Receivables	$0.00	$11.50M	$0.00
Total Short-Term Assets	$1.069B	$919.2M	$980.1M
YoY Change	16.26%	22.59%	22.36%
LONG-TERM ASSETS
Property, Plant & Equipment	$177.8M	$120.8M	$116.1M
YoY Change	47.12%	22.01%	19.65%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$6.151M	$6.197M	$5.534M
YoY Change	-0.74%	12.0%	0.38%
Total Long-Term Assets	$449.1M	$397.8M	$370.9M
YoY Change	12.89%	32.04%	27.7%
TOTAL ASSETS
Total Short-Term Assets	$1.069B	$919.2M	$980.1M
Total Long-Term Assets	$449.1M	$397.8M	$370.9M
Total Assets	$1.518B	$1.317B	$1.351B
YoY Change	15.24%	25.3%	23.78%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.885M	$6.548M	$7.854M
YoY Change	-55.94%	58.82%	42.36%
Accrued Expenses	$60.74M	$39.76M	$49.24M
YoY Change	52.79%	65.0%	77.8%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$840.6M	$769.8M	$850.4M
YoY Change	9.19%	17.57%	19.84%
LONG-TERM LIABILITIES
Long-Term Debt	$369.4M	$169.4M	$144.4M
YoY Change	118.06%	62.26%	38.31%
Other Long-Term Liabilities	$262.4M	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Total Long-Term Liabilities	$632.5M	$412.3M	$381.4M
YoY Change	53.43%	48.07%	36.7%
TOTAL LIABILITIES
Total Short-Term Liabilities	$840.6M	$769.8M	$850.4M
Total Long-Term Liabilities	$632.5M	$412.3M	$381.4M
Total Liabilities	$1.473B	$1.182B	$1.232B
YoY Change	24.62%	26.67%	24.59%
SHAREHOLDERS EQUITY
Retained Earnings	$581.6M	$477.2M	$460.9M
YoY Change	21.89%	34.9%	36.55%
Common Stock	$55.34M	$41.56M	$34.39M
YoY Change	33.14%	48.88%	48.2%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$592.3M	$383.8M	$376.1M
YoY Change	54.32%	45.52%	45.83%
Treasury Stock Shares
Shareholders Equity	$44.64M	$134.9M	$119.2M
YoY Change
Total Liabilities & Shareholders Equity	$1.518B	$1.317B	$1.351B
YoY Change	15.24%	25.3%	23.78%

Cashflow Statement

Concept	2020 Q2	2019 Q2	2019 Q1
OPERATING ACTIVITIES
Net Income	$51.85M	$28.56M	$76.29M
YoY Change	81.58%	16.27%	52.61%
Depreciation, Depletion And Amortization	$7.900M	$6.900M	$6.700M
YoY Change	14.49%	25.45%	28.85%
Cash From Operating Activities	$91.10M	-$45.30M	$117.7M
YoY Change	-301.1%	251.16%	289.8%
INVESTING ACTIVITIES
Capital Expenditures	-$23.90M	-$11.60M	$5.608M
YoY Change	106.03%	56.76%	-14.84%
Acquisitions
YoY Change
Other Investing Activities	-$12.60M	-$7.300M	$7.300M
YoY Change	72.6%	37.74%
Cash From Investing Activities	-$36.50M	-$18.90M	$1.713M
YoY Change	93.12%	48.82%	-126.07%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-13.70M	5.500M	-$40.34M
YoY Change	-349.09%	-135.95%	-342.77%
NET CHANGE
Cash From Operating Activities	91.10M	-45.30M	$117.7M
Cash From Investing Activities	-36.50M	-18.90M	$1.713M
Cash From Financing Activities	-13.70M	5.500M	-$40.34M
Net Change In Cash	40.90M	-58.70M	$79.07M
YoY Change	-169.68%	43.52%	96.51%
FREE CASH FLOW
Cash From Operating Activities	$91.10M	-$45.30M	$117.7M
Capital Expenditures	-$23.90M	-$11.60M	$5.608M
Free Cash Flow	$115.0M	-$33.70M	$112.1M
YoY Change	-441.25%	512.73%	374.77%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Registrant Name EntityRegistrantName	INSPERITY, INC.
	dei	Entity Central Index Key EntityCentralIndexKey	0001000753
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Amendment Flag AmendmentFlag	false
CY2020Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	38800936	shares
	nsp	Time Period Incurred Claims Expected To Be Paid Included In Deposits TimePeriodIncurredClaimsExpectedToBePaidIncludedInDeposits	Greater than 1 year
	nsp	Time Period Estimate Of Incurred Claim Costs To Be Paid Included In Long Term Liabilities TimePeriodEstimateOfIncurredClaimCostsToBePaidIncludedInLongTermLiabilities	Greater than 1 year
	nsp	Us Treasury Rates That Correspond With Weighted Average Estimated Claim Payout Period USTreasuryRatesThatCorrespondWithWeightedAverageEstimatedClaimPayoutPeriod	0.008
	nsp	Us Treasury Rates That Correspond With Weighted Average Estimated Claim Payout Period USTreasuryRatesThatCorrespondWithWeightedAverageEstimatedClaimPayoutPeriod	0.023
CY2020Q2	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Each Warrant Or Right ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight	1.00	shares
	nsp	Class Of Warrant Right Conversion Ratio Of Warrantor Rights To Share Of Stock ClassOfWarrantRightConversionRatioOfWarrantorRightsToShareOfStock	0.010	conversionRatio
	nsp	Stock Purchase Right Exercisable Upon Individual Stock Ownership Percentage StockPurchaseRightExercisableUponIndividualStockOwnershipPercentage	0.10
	nsp	Stock Purchase Right Exercisable Upon Individual Stock Ownership Percentage13 G Investor StockPurchaseRightExercisableUponIndividualStockOwnershipPercentage13GInvestor	0.20
CY2020Q2	us-gaap	Warrants And Rights Outstanding Maturity Date WarrantsAndRightsOutstandingMaturityDate	2021-05-20
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-13998
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	76-0479645
	dei	Entity Address Address Line1 EntityAddressAddressLine1	19001 Crescent Springs Drive
	dei	Entity Address City Or Town EntityAddressCityOrTown	Kingwood,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77339
	dei	City Area Code CityAreaCode	281
	dei	Local Phone Number LocalPhoneNumber	358-8986
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Shell Company EntityShellCompany	false
CY2020Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	38800936	shares
CY2020Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	459399000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	367342000	USD
CY2020Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	45216000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	49295000	USD
CY2020Q2	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	31952000	USD
CY2019Q4	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	34728000	USD
CY2020Q2	us-gaap	Receivables Net Current ReceivablesNetCurrent	473935000	USD
CY2019Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	465779000	USD
CY2020Q2	us-gaap	Prepaid Insurance PrepaidInsurance	23494000	USD
CY2019Q4	us-gaap	Prepaid Insurance PrepaidInsurance	10418000	USD
CY2020Q2	us-gaap	Other Assets Current OtherAssetsCurrent	34651000	USD
CY2019Q4	us-gaap	Other Assets Current OtherAssetsCurrent	43493000	USD
CY2020Q2	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	0	USD
CY2019Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	3691000	USD
CY2020Q2	us-gaap	Assets Current AssetsCurrent	1068647000	USD
CY2019Q4	us-gaap	Assets Current AssetsCurrent	974746000	USD
CY2020Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	177762000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	147706000	USD
CY2020Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	57421000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	56886000	USD
CY2020Q2	nsp	Prepaid Health Insurance Noncurrent PrepaidHealthInsuranceNoncurrent	9000000	USD
CY2019Q4	nsp	Prepaid Health Insurance Noncurrent PrepaidHealthInsuranceNoncurrent	9000000	USD
CY2020Q2	nsp	Deposits Health Insurance DepositsHealthInsurance	8100000	USD
CY2019Q4	nsp	Deposits Health Insurance DepositsHealthInsurance	8100000	USD
CY2020Q2	nsp	Deposits Workers Compensation DepositsWorkersCompensation	177944000	USD
CY2019Q4	nsp	Deposits Workers Compensation DepositsWorkersCompensation	175913000	USD
CY2020Q2	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	12708000	USD
CY2019Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	12714000	USD
CY2020Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	0	USD
CY2019Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	3956000	USD
CY2020Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	6151000	USD
CY2019Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	5975000	USD
CY2020Q2	us-gaap	Assets Assets	1517733000	USD
CY2019Q4	us-gaap	Assets Assets	1394996000	USD
CY2020Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	2885000	USD
CY2019Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	4565000	USD
CY2020Q2	us-gaap	Accrued Payroll Taxes Current AccruedPayrollTaxesCurrent	219492000	USD
CY2019Q4	us-gaap	Accrued Payroll Taxes Current AccruedPayrollTaxesCurrent	277248000	USD
CY2020Q2	nsp	Accrued Worksite Employee Payroll Costs AccruedWorksiteEmployeePayrollCosts	409068000	USD
CY2019Q4	nsp	Accrued Worksite Employee Payroll Costs AccruedWorksiteEmployeePayrollCosts	401859000	USD
CY2020Q2	nsp	Accrued Health Insurance Costs AccruedHealthInsuranceCosts	29714000	USD
CY2019Q4	nsp	Accrued Health Insurance Costs AccruedHealthInsuranceCosts	21180000	USD
CY2020Q2	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	48618000	USD
CY2019Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	52868000	USD
CY2020Q2	us-gaap	Accrued Salaries Current And Noncurrent AccruedSalariesCurrentAndNoncurrent	41507000	USD
CY2019Q4	us-gaap	Accrued Salaries Current And Noncurrent AccruedSalariesCurrentAndNoncurrent	52612000	USD
CY2020Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	60742000	USD
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	58713000	USD
CY2020Q2	us-gaap	Taxes Payable Current TaxesPayableCurrent	28537000	USD
CY2019Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	0	USD
CY2020Q2	us-gaap	Liabilities Current LiabilitiesCurrent	840563000	USD
CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	869045000	USD
CY2020Q2	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	197501000	USD
CY2019Q4	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	193609000	USD
CY2020Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	369400000	USD
CY2019Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	269400000	USD
CY2020Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	60815000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	58863000	USD
CY2020Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	712000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	0	USD
CY2020Q2	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	4104000	USD
CY2019Q4	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	0	USD
CY2020Q2	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	632532000	USD
CY2019Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	521872000	USD
CY2020Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	USD
CY2020Q2	us-gaap	Common Stock Value CommonStockValue	555000	USD
CY2019Q4	us-gaap	Common Stock Value CommonStockValue	555000	USD
CY2020Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	54783000	USD
CY2019Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	48141000	USD
CY2020Q2	us-gaap	Treasury Stock Value TreasuryStockValue	592313000	USD
CY2019Q4	us-gaap	Treasury Stock Value TreasuryStockValue	544102000	USD
CY2020Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	581613000	USD
CY2019Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	499485000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	44638000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	4079000	USD
CY2020Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1517733000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1394996000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	993366000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1043316000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2222849000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2196326000	USD
CY2020Q2	nsp	Payroll Taxes Benefits And Workers Compensation Costs PayrollTaxesBenefitsAndWorkersCompensationCosts	773117000	USD
CY2019Q2	nsp	Payroll Taxes Benefits And Workers Compensation Costs PayrollTaxesBenefitsAndWorkersCompensationCosts	869581000	USD
	nsp	Payroll Taxes Benefits And Workers Compensation Costs PayrollTaxesBenefitsAndWorkersCompensationCosts	1768578000	USD
	nsp	Payroll Taxes Benefits And Workers Compensation Costs PayrollTaxesBenefitsAndWorkersCompensationCosts	1795874000	USD
CY2020Q2	us-gaap	Gross Profit GrossProfit	220249000	USD
CY2019Q2	us-gaap	Gross Profit GrossProfit	173735000	USD
	us-gaap	Gross Profit GrossProfit	454271000	USD
	us-gaap	Gross Profit GrossProfit	400452000	USD
CY2020Q2	nsp	Salaries Wages And Payroll Taxes SalariesWagesAndPayrollTaxes	90710000	USD
CY2019Q2	nsp	Salaries Wages And Payroll Taxes SalariesWagesAndPayrollTaxes	74696000	USD
	nsp	Salaries Wages And Payroll Taxes SalariesWagesAndPayrollTaxes	177211000	USD
	nsp	Salaries Wages And Payroll Taxes SalariesWagesAndPayrollTaxes	158076000	USD
CY2020Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10694000	USD
CY2019Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	8256000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	17246000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	14296000	USD
CY2020Q2	us-gaap	Sales Commissions And Fees SalesCommissionsAndFees	7475000	USD
CY2019Q2	us-gaap	Sales Commissions And Fees SalesCommissionsAndFees	7741000	USD
	us-gaap	Sales Commissions And Fees SalesCommissionsAndFees	15935000	USD
	us-gaap	Sales Commissions And Fees SalesCommissionsAndFees	14693000	USD
CY2020Q2	us-gaap	Advertising Expense AdvertisingExpense	5720000	USD
CY2019Q2	us-gaap	Advertising Expense AdvertisingExpense	7548000	USD
	us-gaap	Advertising Expense AdvertisingExpense	10553000	USD
	us-gaap	Advertising Expense AdvertisingExpense	12579000	USD
CY2020Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	24755000	USD
CY2019Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	29866000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	59608000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	63028000	USD
CY2020Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	7908000	USD
CY2019Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	6908000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	15510000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	13599000	USD
CY2020Q2	us-gaap	Operating Expenses OperatingExpenses	147262000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	28247000	USD
CY2019Q2	us-gaap	Operating Expenses OperatingExpenses	135015000	USD
	us-gaap	Operating Expenses OperatingExpenses	296063000	USD
	us-gaap	Operating Expenses OperatingExpenses	276271000	USD
CY2020Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	72987000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	38720000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	158208000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	124181000	USD
CY2020Q2	us-gaap	Interest Income Other InterestIncomeOther	369000	USD
CY2019Q2	us-gaap	Interest Income Other InterestIncomeOther	2802000	USD
	us-gaap	Interest Income Other InterestIncomeOther	2248000	USD
	us-gaap	Interest Income Other InterestIncomeOther	6047000	USD
CY2020Q2	us-gaap	Interest Expense InterestExpense	2219000	USD
CY2019Q2	us-gaap	Interest Expense InterestExpense	1639000	USD
	us-gaap	Interest Expense InterestExpense	4581000	USD
	us-gaap	Interest Expense InterestExpense	3320000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	71137000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	39883000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	155875000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	126908000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19286000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11327000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	41932000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22063000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	51851000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	28556000	USD
	us-gaap	Net Income Loss NetIncomeLoss	113943000	USD
	us-gaap	Net Income Loss NetIncomeLoss	104845000	USD
CY2020Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	276000	USD
CY2019Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	309000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	724000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	1183000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	51575000	USD
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.69
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.93
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	113219000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	103662000	USD
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.34
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.55
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.33
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.69
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.91
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.54
CY2020Q2	nsp	Gross Billings GrossBillings	6355683000	USD
CY2019Q2	nsp	Gross Billings GrossBillings	6377014000	USD
	nsp	Gross Billings GrossBillings	13792437000	USD
	nsp	Gross Billings GrossBillings	13248684000	USD
CY2020Q2	nsp	Worksite Employee Payroll Cost WorksiteEmployeePayrollCost	5362317000	USD
CY2019Q2	nsp	Worksite Employee Payroll Cost WorksiteEmployeePayrollCost	5333698000	USD
	nsp	Worksite Employee Payroll Cost WorksiteEmployeePayrollCost	11569588000	USD
	nsp	Worksite Employee Payroll Cost WorksiteEmployeePayrollCost	11052358000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	993366000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1043316000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2222849000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2196326000	USD
	us-gaap	Net Income Loss NetIncomeLoss	113943000	USD
	us-gaap	Net Income Loss NetIncomeLoss	104845000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	15510000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	13599000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	17246000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	14296000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4668000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	8260000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	8156000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	23512000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	13076000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	16058000	USD
	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-8842000	USD
	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	2073000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-6979000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2033000	USD
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-1680000	USD
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-4074000	USD
	us-gaap	Increase Decrease In Other Employee Related Liabilities IncreaseDecreaseInOtherEmployeeRelatedLiabilities	-57756000	USD
	us-gaap	Increase Decrease In Other Employee Related Liabilities IncreaseDecreaseInOtherEmployeeRelatedLiabilities	-16472000	USD
	nsp	Increase Decreasein Wse Epayrollexpense IncreaseDecreaseinWSEEpayrollexpense	7209000	USD
	nsp	Increase Decreasein Wse Epayrollexpense IncreaseDecreaseinWSEEpayrollexpense	43553000	USD
	us-gaap	Increase Decrease In Health Care Insurance Liabilities IncreaseDecreaseInHealthCareInsuranceLiabilities	8534000	USD
	us-gaap	Increase Decrease In Health Care Insurance Liabilities IncreaseDecreaseInHealthCareInsuranceLiabilities	-14777000	USD
	us-gaap	Increase Decrease In Workers Compensation Liabilities IncreaseDecreaseInWorkersCompensationLiabilities	-357000	USD
	us-gaap	Increase Decrease In Workers Compensation Liabilities IncreaseDecreaseInWorkersCompensationLiabilities	2133000	USD
	us-gaap	Increase Decrease In Accrued Salaries IncreaseDecreaseInAccruedSalaries	-19273000	USD
	us-gaap	Increase Decrease In Accrued Salaries IncreaseDecreaseInAccruedSalaries	-22878000	USD
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	32228000	USD
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-12381000	USD
	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	918000	USD
	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	-32417000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	114861000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	72428000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	25438000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	60609000	USD
	nsp	Marketable Securities Proceeds From Dispositions MarketableSecuritiesProceedsFromDispositions	484000	USD
	nsp	Marketable Securities Proceeds From Dispositions MarketableSecuritiesProceedsFromDispositions	5499000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	27625000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	55110000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	39466000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	17207000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-36795000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-17207000	USD
	nsp	Treasury Stock Acquired TreasuryStockAcquired	61230000	USD
	nsp	Treasury Stock Acquired TreasuryStockAcquired	38796000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	31074000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	24740000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	100000000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	25000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	4247000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	3763000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11943000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-34773000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	90009000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	20448000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	592550000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	535474000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	682559000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	555922000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	367342000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	326773000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	49295000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	42227000	USD
CY2019Q4	nsp	Deposits Workers Compensation DepositsWorkersCompensation	175913000	USD
CY2018Q4	nsp	Deposits Workers Compensation DepositsWorkersCompensation	166474000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	592550000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	535474000	USD
CY2020Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	459399000	USD
CY2019Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	324926000	USD
CY2020Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	45216000	USD
CY2019Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	43268000	USD
CY2020Q2	nsp	Deposits Workers Compensation DepositsWorkersCompensation	177944000	USD
CY2019Q2	nsp	Deposits Workers Compensation DepositsWorkersCompensation	187728000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	682559000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	555922000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	10196000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	11894000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	4079000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	-61230000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	17246000	USD
	us-gaap	Stockholders Equity Other StockholdersEquityOther	-1605000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-31074000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	69000	USD
	us-gaap	Net Income Loss NetIncomeLoss	113943000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	44638000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	77676000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	-38796000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	14296000	USD
	us-gaap	Stockholders Equity Other StockholdersEquityOther	-1545000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-24740000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	63000	USD
	us-gaap	Net Income Loss NetIncomeLoss	104845000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	134889000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	-3310000	USD
CY2020Q2	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	-27000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10694000	USD
CY2020Q2	us-gaap	Stockholders Equity Other StockholdersEquityOther	-963000	USD
CY2020Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-15517000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-16000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	51851000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	44638000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	119194000	USD
CY2019Q2	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	-9759000	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8256000	USD
CY2019Q2	us-gaap	Stockholders Equity Other StockholdersEquityOther	-946000	USD
CY2019Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-12354000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	50000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	28556000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	134889000	USD
CY2020Q2	nsp	Percentageofourhealthinsurancecoverageprovidedby United PercentageofourhealthinsurancecoverageprovidedbyUnited	0.87
	nsp	Number Of Days In Advance Of Beginning Of Reporting Quarter Carrier Establishes Cash Funding Rates NumberOfDaysInAdvanceOfBeginningOfReportingQuarterCarrierEstablishesCashFundingRates	P90D
CY2020Q2	nsp	Prepaid Health Insurance Noncurrent PrepaidHealthInsuranceNoncurrent	9000000.0	USD
CY2020Q2	nsp	Required Deposit For Health Care Costs RequiredDepositForHealthCareCosts	6500000	USD
CY2020Q2	nsp	Prepaid Health Insurance Current And Noncurrent PrepaidHealthInsuranceCurrentAndNoncurrent	19500000	USD
CY2020Q2	nsp	Prepaid Health Insurance Noncurrent PrepaidHealthInsuranceNoncurrent	9000000.0	USD
CY2020Q2	nsp	Prepaid Health Insurance Current PrepaidHealthInsuranceCurrent	10500000	USD
CY2020Q2	nsp	Premiums Owed To United PremiumsOwedToUnited	23400000	USD
CY2020Q2	nsp	Benefits Costs Incurred Reduced Relatedto Runoff BenefitsCostsIncurredReducedRelatedtoRunoff	-3000000.0	USD
CY2019Q2	nsp	Benefits Costs Incurred Reduced Relatedto Runoff BenefitsCostsIncurredReducedRelatedtoRunoff	3500000	USD
CY2020Q2	nsp	Workers Compensation Maximum Economic Burden First Layer Of Claims Per Occurrence WorkersCompensationMaximumEconomicBurdenFirstLayerOfClaimsPerOccurrence	1000000	USD
CY2020Q2	nsp	Workers Compensation Maximum Economic Burden First Layer Of Claims Per Occurrence WorkersCompensationMaximumEconomicBurdenFirstLayerOfClaimsPerOccurrence	1000000	USD
CY2020Q2	nsp	Workers Compensation Maximum Aggregate Economic Burden For Claims In Excess Of First Layer Cap Per Policy Year WorkersCompensationMaximumAggregateEconomicBurdenForClaimsInExcessOfFirstLayerCapPerPolicyYear	6000000	USD
CY2020Q2	nsp	Workers Compensation Maximum Economic Burden First Layer Of Claims Per Occurrence WorkersCompensationMaximumEconomicBurdenFirstLayerOfClaimsPerOccurrence	1000000	USD
CY2019Q4	nsp	Workers Compensation Maximum Economic Burden First Layer Of Claims Per Occurrence WorkersCompensationMaximumEconomicBurdenFirstLayerOfClaimsPerOccurrence	1500000	USD
CY2019Q4	nsp	Workers Compensation Maximum Economic Burden First Layer Of Claims Per Occurrence WorkersCompensationMaximumEconomicBurdenFirstLayerOfClaimsPerOccurrence	1500000	USD
CY2019Q4	nsp	Workers Compensation Maximum Aggregate Economic Burden For Claims In Excess Of First Layer Cap Per Policy Year WorkersCompensationMaximumAggregateEconomicBurdenForClaimsInExcessOfFirstLayerCapPerPolicyYear	6000000	USD
CY2019Q4	nsp	Workers Compensation Maximum Economic Burden First Layer Of Claims Per Occurrence WorkersCompensationMaximumEconomicBurdenFirstLayerOfClaimsPerOccurrence	1500000	USD
	nsp	Decrease Increase In Accrued Workers Compensation Costs For Changes In Estimated Losses DecreaseIncreaseInAccruedWorkersCompensationCostsForChangesInEstimatedLosses	22200000	USD
	nsp	Decrease Increase In Accrued Workers Compensation Costs For Changes In Estimated Losses DecreaseIncreaseInAccruedWorkersCompensationCostsForChangesInEstimatedLosses	19000000.0	USD
	nsp	Us Treasury Rates That Correspond With Weighted Average Estimated Claim Payout Period USTreasuryRatesThatCorrespondWithWeightedAverageEstimatedClaimPayoutPeriod	0.008
	nsp	Us Treasury Rates That Correspond With Weighted Average Estimated Claim Payout Period USTreasuryRatesThatCorrespondWithWeightedAverageEstimatedClaimPayoutPeriod	0.023
CY2019Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Opening Balance Adjustments LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseOpeningBalanceAdjustments	242904000	USD
CY2018Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Opening Balance Adjustments LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseOpeningBalanceAdjustments	229639000	USD
	nsp	Workers Compensation Expense WorkersCompensationExpense	21888000	USD
	nsp	Workers Compensation Expense WorkersCompensationExpense	27299000	USD
	nsp	Workers Compensation Discount Changed During Period WorkersCompensationDiscountChangedDuringPeriod	223000	USD
	nsp	Workers Compensation Discount Changed During Period WorkersCompensationDiscountChangedDuringPeriod	-2703000	USD
	us-gaap	Payments For Losses And Loss Adjustment Expense PaymentsForLossesAndLossAdjustmentExpense	-22298000	USD
	us-gaap	Payments For Losses And Loss Adjustment Expense PaymentsForLossesAndLossAdjustmentExpense	-22727000	USD
CY2020Q2	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	242717000	USD
CY2019Q2	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	231508000	USD
CY2020Q2	nsp	Workers Compensation Liability Net Of Admin Fees Current WorkersCompensationLiabilityNetOfAdminFeesCurrent	45216000	USD
CY2019Q2	nsp	Workers Compensation Liability Net Of Admin Fees Current WorkersCompensationLiabilityNetOfAdminFeesCurrent	43267000	USD
CY2020Q2	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	197501000	USD
CY2019Q2	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	188241000	USD
CY2020Q2	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	242717000	USD
CY2019Q2	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	231508000	USD
CY2020Q2	nsp	Workers Compensation Administrative Fees Accrued WorkersCompensationAdministrativeFeesAccrued	3400000	USD
	nsp	Undiscounted Accrued Workers Compensation Costs UndiscountedAccruedWorkersCompensationCosts	261400000	USD
	nsp	Undiscounted Accrued Workers Compensation Costs UndiscountedAccruedWorkersCompensationCosts	250900000	USD
	nsp	Time Period Incurred Claims Expected To Be Paid Recorded As Restricted TimePeriodIncurredClaimsExpectedToBePaidRecordedAsRestricted	P1Y
	nsp	Returnof Excess Claim Funds ReturnofExcessClaimFunds	24800000	USD
CY2020Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	45200000	USD
CY2020Q2	nsp	Deposits Workers Compensation DepositsWorkersCompensation	177900000	USD
	nsp	Time Period Estimate Of Incurred Claim Costs To Be Paid Included In Short Term Liabilities TimePeriodEstimateOfIncurredClaimCostsToBePaidIncludedInShortTermLiabilities	P1Y
CY2020Q2	nsp	Unbilled Unbilled	463100000	USD
CY2019Q4	nsp	Unbilled Unbilled	448100000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	993366000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1043316000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2222849000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2196326000	USD
CY2020Q2	nsp	Money Market Funds Overnight Holdings At Carrying Value MoneyMarketFundsOvernightHoldingsAtCarryingValue	398668000	USD
CY2019Q4	nsp	Money Market Funds Overnight Holdings At Carrying Value MoneyMarketFundsOvernightHoldingsAtCarryingValue	349857000	USD
CY2020Q2	us-gaap	Short Term Investments ShortTermInvestments	75230000	USD
CY2019Q4	us-gaap	Short Term Investments ShortTermInvestments	47946000	USD
CY2020Q2	us-gaap	Cash Cash	29378000	USD
CY2019Q4	us-gaap	Cash Cash	36521000	USD
CY2020Q2	srt	Drafts Payable DraftsPayable	11925000	USD
CY2019Q4	srt	Drafts Payable DraftsPayable	32254000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	491351000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	402070000	USD
CY2020Q2	nsp	Payroll Withholdings Included In Cash Balance PayrollWithholdingsIncludedInCashBalance	190900000	USD
CY2019Q4	nsp	Payroll Withholdings Included In Cash Balance PayrollWithholdingsIncludedInCashBalance	234600000	USD
CY2020Q2	nsp	Client Prepayments Included In Cash Balance ClientPrepaymentsIncludedInCashBalance	-31500000	USD
CY2019Q4	nsp	Client Prepayments Included In Cash Balance ClientPrepaymentsIncludedInCashBalance	-59600000	USD
CY2020Q2	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	439496000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	363075000	USD
CY2020Q2	us-gaap	Us Government Securities At Carrying Value USGovernmentSecuritiesAtCarryingValue	11197000	USD
CY2019Q4	us-gaap	Us Government Securities At Carrying Value USGovernmentSecuritiesAtCarryingValue	34728000	USD
CY2020Q2	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	23205000	USD
CY2019Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	0	USD
CY2020Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	473898000	USD
CY2019Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	397803000	USD
CY2020Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	31870000	USD
	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	83000	USD
	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	1000	USD
CY2020Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	31952000	USD
CY2019Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	34716000	USD
CY2019	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	13000	USD
	us-gaap	Line Of Credit Facility Interest Rate During Period LineOfCreditFacilityInterestRateDuringPeriod	0.0282
	us-gaap	Line Of Credit Facility Unused Capacity Commitment Fee Percentage LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage	0.0025
CY2019	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	1000	USD
CY2019Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	34728000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	31870000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	31952000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	0	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	0	USD
CY2020Q2	us-gaap	Line Of Credit Facility Current Borrowing Capacity LineOfCreditFacilityCurrentBorrowingCapacity	500000000	USD
CY2020Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	550000000	USD
	nsp	Percentage Of Subsidiary Stock Securing Debt PercentageOfSubsidiaryStockSecuringDebt	0.65
CY2020Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	369400000	USD
CY2020Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	1000000.0	USD
CY2020Q2	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	129600000	USD
CY2020Q2	nsp	Applicable Margin Federal Funds Rate ApplicableMarginFederalFundsRate	0.0050
CY2020Q2	nsp	Applicable Margin30 Day Libor ApplicableMargin30DayLibor	0.0200
	nsp	Aggregatenumberofsharesrepurchasedduringtheperiod Aggregatenumberofsharesrepurchasedduringtheperiod	878884	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	728000	shares
CY2020Q2	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	685833	shares
	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	150884	shares
CY2020Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2019Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
CY2020Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2019Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	31100000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	24700000	USD
	us-gaap	Class Of Warrant Or Right Reason For Issuing To Nonemployees ClassOfWarrantOrRightReasonForIssuingToNonemployees	Rights PlanOn May 21, 2020, the Board declared a dividend of one right (“Right”) for each outstanding share of common stock to common stockholders of record at the close of business on June 1, 2020 (the “Rights Plan”). Each Right entitles the registered holder to purchase from us a unit consisting of one one-hundredth of a share (a “Fractional Share”) of Series A Junior Participating Preferred Stock, par value $0.01 per share, at a purchase price of $255.00 per Fractional Share, subject to adjustment. Initially, the Rights are attached to all outstanding shares of our common stock. The Rights will be separate from our common stock and a “Distribution Date” will occur, with certain exceptions, upon the earlier of (i) ten days following a public announcement that a person or group of affiliated or associated persons (an “Acquiring Person”) has acquired, or obtained the right to acquire, beneficial ownership of 10% (or 20% in the case of a “13G Investor,” as defined in the Rights Plan) or more of the outstanding shares of our common stock, or (ii) ten business days following the commencement of a tender offer or exchange offer that would result in a person’s becoming an Acquiring Person. The Rights are not exercisable until the Distribution Date and will expire at the close of business on May 20, 2021, unless earlier redeemed or exchanged by us. If the rights become exercisable, each holder other than the Acquiring Person (and certain related parties) will be entitled to acquire shares of our common stock at a 50% discount or we may exchange each right held by such holders for one share of common stock.
CY2020Q2	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	255.00
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	103662000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	51851000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	28556000	USD
	us-gaap	Net Income Loss NetIncomeLoss	113943000	USD
	us-gaap	Net Income Loss NetIncomeLoss	104845000	USD
CY2020Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	276000	USD
CY2019Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	309000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	724000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	1183000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	51575000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	28247000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	113219000	USD
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	140000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38567000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40771000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38684000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40640000	shares
CY2020Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	79000	shares
CY2019Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	145000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	173000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38646000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40916000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38857000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40780000	shares
	us-gaap	Loss Contingency Damages Sought Value LossContingencyDamagesSoughtValue	146000000	USD
	us-gaap	Loss Contingency Accrual Provision LossContingencyAccrualProvision	0	USD

Files In Submission

Name	View Source	Status
0001000753-20-000041-index-headers.html	Edgar Link	pending
0001000753-20-000041-index.html	Edgar Link	pending
0001000753-20-000041.txt	Edgar Link	pending
0001000753-20-000041-xbrl.zip	Edgar Link	pending
a06302020-nspex311.htm	Edgar Link	pending
a06302020-nspex312.htm	Edgar Link	pending
a06302020-nspex321.htm	Edgar Link	pending
a06302020-nspex322.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
nsp-20200630.htm	Edgar Link	pending
nsp-20200630.xsd	Edgar Link	pending
nsp-20200630_cal.xml	Edgar Link	unprocessable
nsp-20200630_def.xml	Edgar Link	unprocessable
nsp-20200630_g1.jpg	Edgar Link	pending
nsp-20200630_g10.jpg	Edgar Link	pending
nsp-20200630_g11.jpg	Edgar Link	pending
nsp-20200630_g2.jpg	Edgar Link	pending
nsp-20200630_g3.jpg	Edgar Link	pending
nsp-20200630_g4.jpg	Edgar Link	pending
nsp-20200630_g5.jpg	Edgar Link	pending
nsp-20200630_g6.jpg	Edgar Link	pending
nsp-20200630_g7.jpg	Edgar Link	pending
nsp-20200630_g8.jpg	Edgar Link	pending
nsp-20200630_g9.jpg	Edgar Link	pending
nsp-20200630_htm.xml	Edgar Link	completed
nsp-20200630_lab.xml	Edgar Link	unprocessable
nsp-20200630_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$NSP
INSPERITY, INC. Stock $nsp

2020 Q2 Form 10-Q Financial Statement

#000100075320000041 Filed on August 04, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NSP INSPERITY, INC. Stock $nsp

2020 Q2 Form 10-Q Financial Statement

#000100075320000041 Filed on August 04, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NSP
INSPERITY, INC. Stock $nsp