$PAYX
PAYCHEX INC Stock $payx

$payx Overview Financials Valuation SEC Filings Company Website

2012 Q2 Form 10-K Financial Statement

#000072353113000021 Filed on July 22, 2013

Income Statement

Concept	2012 Q2	2012 Q1	2011 Q4
Revenue	$551.5M	$569.5M	$545.7M
YoY Change	5.51%	7.19%	6.58%
Cost Of Revenue	$169.1M	$174.2M	$162.7M
YoY Change	2.05%	4.56%	2.33%
Gross Profit	$382.4M	$395.3M	$383.0M
YoY Change	7.11%	8.39%	8.5%
Gross Profit Margin	69.34%	69.41%	70.19%
Selling, General & Admin	$186.5M	$184.9M	$165.1M
YoY Change	7.06%	11.52%	10.73%
% of Gross Profit	48.77%	46.77%	43.11%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$24.90M	$18.80M	$18.40M
YoY Change	2.05%	-17.54%	-10.68%
% of Gross Profit	6.51%	4.76%	4.8%
Operating Expenses	$186.5M	$184.9M	$165.1M
YoY Change	7.06%	11.52%	10.73%
Operating Profit	$195.9M	$210.4M	$217.9M
YoY Change	7.17%	5.78%	6.87%
Interest Expense	$1.800M	$1.600M	$1.500M
YoY Change	28.57%	6.67%	0.0%
% of Operating Profit	0.92%	0.76%	0.69%
Other Income/Expense, Net
YoY Change
Pretax Income	$197.7M	$212.0M	$219.4M
YoY Change	7.33%	5.79%	6.82%
Income Tax	$74.40M	$76.60M	$79.00M
% Of Pretax Income	37.63%	36.13%	36.01%
Net Earnings	$123.3M	$135.4M	$140.4M
YoY Change	3.7%	3.68%	4.85%
Net Earnings / Revenue	22.36%	23.78%	25.73%
Basic Earnings Per Share	$0.34	$0.37	$0.39
Diluted Earnings Per Share	$0.34	$0.37	$0.39
COMMON SHARES
Basic Shares Outstanding	362.6M shares	362.5M shares	362.4M shares
Diluted Shares Outstanding	363.4M shares	363.1M shares	362.8M shares

Balance Sheet

Concept	2012 Q2	2012 Q1	2011 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$316.0M	$503.0M	$411.0M
YoY Change	-31.9%	7.02%	-11.42%
Cash & Equivalents	$108.8M	$146.5M	$96.10M
Short-Term Investments	$208.0M	$357.0M	$315.0M
Other Short-Term Assets	$4.587B	$4.212B	$3.080B
YoY Change	27.28%	-0.47%	-6.58%
Inventory
Prepaid Expenses
Receivables	$142.4M	$136.0M	$222.0M
Other Receivables	$31.00M	$21.00M	$27.00M
Total Short-Term Assets	$5.076B	$4.872B	$3.740B
YoY Change	19.21%	0.14%	-6.83%
LONG-TERM ASSETS
Property, Plant & Equipment	$324.3M	$317.0M	$316.0M
YoY Change	4.95%	4.28%	12.86%
Goodwill	$517.4M
YoY Change
Intangibles	$55.80M
YoY Change
Long-Term Investments	$474.0M	$295.0M	$265.0M
YoY Change	128.99%	61.2%	17.26%
Other Assets	$3.300M	$31.00M	$32.00M
YoY Change	-88.62%	6.9%	18.52%
Total Long-Term Assets	$1.404B	$1.223B	$1.192B
YoY Change	23.57%	11.38%	18.14%
TOTAL ASSETS
Total Short-Term Assets	$5.076B	$4.872B	$3.740B
Total Long-Term Assets	$1.404B	$1.223B	$1.192B
Total Assets	$6.480B	$6.095B	$4.932B
YoY Change	20.13%	2.21%	-1.81%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$69.70M	$46.00M	$55.00M
YoY Change	54.89%	27.78%	61.76%
Accrued Expenses	$131.0M	$145.0M	$147.0M
YoY Change	-24.28%	-2.68%	-19.67%
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	$4.746B	$4.372B	$3.248B
YoY Change	25.28%	-0.43%	-6.83%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$52.90M	$87.00M	$88.00M
YoY Change	-38.49%	3.57%	12.82%
Total Long-Term Liabilities	$52.90M	$87.00M	$88.00M
YoY Change	-38.49%	3.57%	12.82%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.746B	$4.372B	$3.248B
Total Long-Term Liabilities	$52.90M	$87.00M	$88.00M
Total Liabilities	$4.875B	$4.500B	$3.373B
YoY Change	25.07%	0.11%	-5.6%
SHAREHOLDERS EQUITY
Retained Earnings	$1.002B
YoY Change
Common Stock	$564.7M
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.605B	$1.595B	$1.559B
YoY Change
Total Liabilities & Shareholders Equity	$6.480B	$6.095B	$4.932B
YoY Change	20.13%	2.21%	-1.81%

Cashflow Statement

Concept	2012 Q2	2012 Q1	2011 Q4
OPERATING ACTIVITIES
Net Income	$123.3M	$135.4M	$140.4M
YoY Change	3.7%	3.68%	4.85%
Depreciation, Depletion And Amortization	$24.90M	$18.80M	$18.40M
YoY Change	2.05%	-17.54%	-10.68%
Cash From Operating Activities	$144.0M	$265.4M	$110.0M
YoY Change	-11.33%	13.56%	-11.93%
INVESTING ACTIVITIES
Capital Expenditures	-$27.50M	-$18.30M	-$24.10M
YoY Change	29.72%	-50.54%	-13.62%
Acquisitions
YoY Change
Other Investing Activities	-$425.6M	-$1.208B	$60.90M
YoY Change	-188.48%	25.68%	-480.62%
Cash From Investing Activities	-$453.1M	-$1.226B	$36.80M
YoY Change	-198.54%	22.86%	-183.83%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	271.4M	1.011B	-163.8M
YoY Change	-136.72%	31.81%	35.71%
NET CHANGE
Cash From Operating Activities	144.0M	265.4M	110.0M
Cash From Investing Activities	-453.1M	-1.226B	36.80M
Cash From Financing Activities	271.4M	1.011B	-163.8M
Net Change In Cash	-37.70M	50.40M	-17.00M
YoY Change	-67.78%	1700.0%	-57.18%
FREE CASH FLOW
Cash From Operating Activities	$144.0M	$265.4M	$110.0M
Capital Expenditures	-$27.50M	-$18.30M	-$24.10M
Free Cash Flow	$171.5M	$283.7M	$134.1M
YoY Change	-6.59%	4.8%	-12.24%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2013Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	42700000	USD
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CY2013Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	133400000	USD
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CY2012	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-42500000	USD
CY2013	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-56200000	USD
CY2012Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	533700000	USD
CY2013Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	504500000	USD
CY2012Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	37700000	USD
CY2013Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	22000000	USD
CY2013	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P7Y8M12D
CY2013Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	659500000	USD
CY2012Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	561100000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	22900000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	25000000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	23100000	USD
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CY2011	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	20300000	USD
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CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	19000000	USD
CY2011	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	11500000	shares
CY2012	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	9900000	shares
CY2013	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	6500000	shares
CY2013Q2	us-gaap	Assets Assets	6163700000	USD
CY2012Q2	us-gaap	Assets Assets	6479600000	USD
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CY2012Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	2999500000	USD
CY2013Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	3656700000	USD
CY2013Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	579700000	USD
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CY2013Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	276200000	USD
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CY2012Q4	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	100000	USD
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CY2013Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2	0	USD
CY2012Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2	0	USD
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CY2012Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2011	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	234000000	USD
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CY2013	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	337100000	USD
CY2012	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	300600000	USD
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CY2011	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	13600000	USD
CY2012Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	131800000	USD
CY2013Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	132600000	USD
CY2013Q2	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	5200000	USD
CY2012Q2	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	3000000	USD
CY2011	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1600000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2400000	USD
CY2013	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-200000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	107600000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	108100000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	1600000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	2300000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	34100000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	29200000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	16600000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	17400000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	8500000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	8000000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	31700000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	35300000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	16300000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	15800000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	28500000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	24600000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	6700000	USD
CY2013Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	6300000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	-25000000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	-23700000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	13900000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	8100000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Software DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware	45800000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Software DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware	39300000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	41000000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	36800000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	40600000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	53300000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1000000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	600000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities Other Comprehensive Income DeferredTaxLiabilitiesOtherComprehensiveIncome	13300000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Other Comprehensive Income DeferredTaxLiabilitiesOtherComprehensiveIncome	21800000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	21800000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	20200000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	11100000	USD
CY2013Q2	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	11700000	USD
CY2011	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	3500000	USD
CY2013	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	13100000	USD
CY2012	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	10300000	USD
	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.04
	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.06
CY2012	us-gaap	Depreciation Depreciation	74800000	USD
CY2013	us-gaap	Depreciation Depreciation	79200000	USD
CY2011	us-gaap	Depreciation Depreciation	68400000	USD
CY2011	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	88700000	USD
CY2012	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	97800000	USD
CY2013	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	98200000	USD
CY2012	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-460500000	USD
CY2011	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-448800000	USD
CY2013	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-476700000	USD
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.56
CY2011	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.42
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.51
CY2012Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2013Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.40
CY2012Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.37
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2011Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.39
CY2011Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.51
CY2011	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.42
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.56
CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2013Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.40
CY2012Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2011Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.37
CY2011Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.39
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2011	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.350
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.376
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.363
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.003
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.002
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.002
CY2013	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.030
CY2011	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.025
CY2012	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.033
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.017
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.018
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.022
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements EffectiveIncomeTaxRateReconciliationTaxSettlements	0.000
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements EffectiveIncomeTaxRateReconciliationTaxSettlements	0.000
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements EffectiveIncomeTaxRateReconciliationTaxSettlements	0.015
CY2012Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	130900000	USD
CY2013Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	138200000	USD
CY2013Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	47100000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y10M25D
CY2011	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	8400000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	8300000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	8500000	USD
CY2012	us-gaap	Entity Wide Disclosure On Geographic Areas Description Of Revenue From External Customers EntityWideDisclosureOnGeographicAreasDescriptionOfRevenueFromExternalCustomers	revenue within Germany, which represented less than one percent of the Company's total revenue
CY2013	us-gaap	Entity Wide Disclosure On Geographic Areas Description Of Revenue From External Customers EntityWideDisclosureOnGeographicAreasDescriptionOfRevenueFromExternalCustomers	revenue within Germany, which represented less than one percent of the Company's total revenue
CY2011	us-gaap	Entity Wide Disclosure On Geographic Areas Description Of Revenue From External Customers EntityWideDisclosureOnGeographicAreasDescriptionOfRevenueFromExternalCustomers	revenue within Germany, which represented less than one percent of the Company's total revenue
CY2012	us-gaap	Entity Wide Disclosure On Geographic Areas Long Lived Assets EntityWideDisclosureOnGeographicAreasLongLivedAssets	Long-lived assets in Germany are insignificant in relation to total long-lived assets of the Company
CY2013	us-gaap	Entity Wide Disclosure On Geographic Areas Long Lived Assets EntityWideDisclosureOnGeographicAreasLongLivedAssets	Long-lived assets in Germany are insignificant in relation to total long-lived assets of the Company
CY2013Q2	us-gaap	Finite Lived Customer Lists Gross FiniteLivedCustomerListsGross	231000000	USD
CY2012Q2	us-gaap	Finite Lived Customer Lists Gross FiniteLivedCustomerListsGross	223600000	USD
CY2013Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	188200000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	169800000	USD
CY2013Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	14900000	USD
CY2013Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	3500000	USD
CY2013Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	5500000	USD
CY2013Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	7700000	USD
CY2013Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	10800000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	225600000	USD
CY2013Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	233400000	USD
CY2013Q2	us-gaap	Funds Held For Clients FundsHeldForClients	4072500000	USD
CY2012Q2	us-gaap	Funds Held For Clients FundsHeldForClients	4544200000	USD
CY2013Q2	us-gaap	Goodwill Goodwill	533900000	USD
CY2012Q2	us-gaap	Goodwill Goodwill	517400000	USD
CY2013Q2	us-gaap	Incentive From Lessor IncentiveFromLessor	6400000	USD
CY2011Q2	us-gaap	Incentive From Lessor IncentiveFromLessor	10500000	USD
CY2012Q2	us-gaap	Incentive From Lessor IncentiveFromLessor	12800000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	860300000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	911400000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	792200000	USD
CY2012Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	231900000	USD
CY2013Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	226400000	USD
CY2012Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	239900000	USD
CY2013Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	213200000	USD
CY2012Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	197700000	USD
CY2011Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	219400000	USD
CY2011Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	231200000	USD
CY2012Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	212000000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	342400000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	312300000	USD
CY2011	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	276900000	USD
CY2013Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	81900000	USD
CY2013Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	89700000	USD
CY2012Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	84000000	USD
CY2012Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	86800000	USD
CY2011Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	79000000	USD
CY2011Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	82300000	USD
CY2012Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	74400000	USD
CY2012Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	76600000	USD
CY2012	us-gaap	Income Taxes Paid IncomeTaxesPaid	301400000	USD
CY2013	us-gaap	Income Taxes Paid IncomeTaxesPaid	371000000	USD
CY2011	us-gaap	Income Taxes Paid IncomeTaxesPaid	255600000	USD
CY2011	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2200000	USD
CY2013	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-16600000	USD
CY2012	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-26900000	USD
CY2011	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-23700000	USD
CY2013	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-8300000	USD
CY2012	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-17600000	USD
CY2011	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	700000	USD
CY2012	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1200000	USD
CY2013	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1800000	USD
CY2013	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	21300000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-3400000	USD
CY2011	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-6500000	USD
CY2011	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-1800000	USD
CY2012	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	9400000	USD
CY2013	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	45600000	USD
CY2013	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	900000	shares
CY2012	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	600000	shares
CY2011	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	600000	shares
CY2013Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	45200000	USD
CY2012Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	55800000	USD
CY2013	us-gaap	Interest Income Operating InterestIncomeOperating	41000000	USD
CY2012	us-gaap	Interest Income Operating InterestIncomeOperating	43600000	USD
CY2011	us-gaap	Interest Income Operating InterestIncomeOperating	48100000	USD
CY2012Q4	us-gaap	Interest Income Operating InterestIncomeOperating	10000000	USD
CY2013Q1	us-gaap	Interest Income Operating InterestIncomeOperating	10900000	USD
CY2012Q3	us-gaap	Interest Income Operating InterestIncomeOperating	10100000	USD
CY2013Q2	us-gaap	Interest Income Operating InterestIncomeOperating	10000000	USD
CY2011Q3	us-gaap	Interest Income Operating InterestIncomeOperating	11100000	USD
CY2012Q2	us-gaap	Interest Income Operating InterestIncomeOperating	10800000	USD
CY2011Q4	us-gaap	Interest Income Operating InterestIncomeOperating	10700000	USD
CY2012Q1	us-gaap	Interest Income Operating InterestIncomeOperating	11000000	USD
CY2013Q2	us-gaap	Interest Receivable Current InterestReceivableCurrent	32400000	USD
CY2012Q2	us-gaap	Interest Receivable Current InterestReceivableCurrent	30600000	USD
CY2013	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	6600000	USD
CY2011	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	5800000	USD
CY2012	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	6400000	USD
CY2012Q4	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1900000	USD
CY2013Q1	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1400000	USD
CY2013Q2	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1400000	USD
CY2012Q3	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1900000	USD
CY2012Q1	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1600000	USD
CY2011Q4	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1500000	USD
CY2011Q3	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1500000	USD
CY2012Q2	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1800000	USD
CY2013Q2	us-gaap	Land And Land Improvements LandAndLandImprovements	8100000	USD
CY2012Q2	us-gaap	Land And Land Improvements LandAndLandImprovements	7000000	USD
CY2011	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	45400000	USD
CY2013	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	39900000	USD
CY2012	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	43000000	USD
CY2013Q2	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	99500000	USD
CY2012Q2	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	96000000	USD
CY2013Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	0	USD
CY2012Q2	us-gaap	Liabilities Liabilities	4875100000	USD
CY2013Q2	us-gaap	Liabilities Liabilities	4390000000	USD
CY2012Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6479600000	USD
CY2013Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6163700000	USD
CY2013Q2	us-gaap	Liabilities Current LiabilitiesCurrent	4268200000	USD
CY2012Q2	us-gaap	Liabilities Current LiabilitiesCurrent	4745700000	USD
CY2012Q2	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	35900000	USD
CY2013Q2	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	19700000	USD
CY2013Q2	us-gaap	Line Of Credit Facility Amount Outstanding LineOfCreditFacilityAmountOutstanding	0	USD
CY2013Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	500000000	USD
CY2012Q2	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	207500000	USD
CY2013Q2	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	398200000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-858500000	USD
CY2011	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-471100000	USD
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	527500000	USD
CY2011	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-409500000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	181700000	USD
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1244300000	USD
CY2011	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	715300000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	706600000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	675300000	USD
CY2011	us-gaap	Net Income Loss NetIncomeLoss	515300000	USD
CY2013	us-gaap	Net Income Loss NetIncomeLoss	569000000	USD
CY2012	us-gaap	Net Income Loss NetIncomeLoss	548000000	USD
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	144500000	USD
CY2012Q4	us-gaap	Net Income Loss NetIncomeLoss	147900000	USD
CY2012Q3	us-gaap	Net Income Loss NetIncomeLoss	153100000	USD
CY2013Q2	us-gaap	Net Income Loss NetIncomeLoss	123500000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	123300000	USD
CY2011Q4	us-gaap	Net Income Loss NetIncomeLoss	140400000	USD
CY2011Q3	us-gaap	Net Income Loss NetIncomeLoss	148900000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	135400000	USD
CY2011	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	2
CY2012	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	670100000	USD
CY2011	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	651500000	USD
CY2013	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	671300000	USD
CY2012	us-gaap	Operating Income Loss OperatingIncomeLoss	853900000	USD
CY2011	us-gaap	Operating Income Loss OperatingIncomeLoss	786400000	USD
CY2013	us-gaap	Operating Income Loss OperatingIncomeLoss	904800000	USD
CY2013Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	211800000	USD
CY2012Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	230000000	USD
CY2012Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	238000000	USD
CY2013Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	225000000	USD
CY2011Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	217900000	USD
CY2012Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	195900000	USD
CY2012Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	210400000	USD
CY2011Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	229700000	USD
CY2013Q2	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	36900000	USD
CY2013Q2	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	13400000	USD
CY2013Q2	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	19500000	USD
CY2013Q2	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	24900000	USD
CY2013Q2	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	33100000	USD
CY2013Q2	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	15600000	USD
CY2013Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2800000	USD
CY2012Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	3300000	USD
CY2011	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-4900000	USD
CY2013	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-15700000	USD
CY2012	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	200000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	200000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-15700000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-4900000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax	-900000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax	-1300000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax	-1000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	300000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	300000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	500000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-6000000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-24100000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	1300000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	400000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-9000000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1900000	USD
CY2012Q2	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	2000000	USD
CY2013Q2	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	2400000	USD
CY2013Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	34300000	USD
CY2012Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	33800000	USD
CY2012Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	52900000	USD
CY2013Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	48800000	USD
CY2011	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	448800000	USD
CY2012	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	460500000	USD
CY2013	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	476700000	USD
CY2011	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	6229100000	USD
CY2012	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	10180500000	USD
CY2013	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	28332800000	USD
CY2012	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	6000000	USD
CY2013	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	21300000	USD
CY2011	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	126400000	USD
CY2012	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	1300000	USD
CY2011	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	2800000	USD
CY2013	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	5100000	USD
CY2013	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	98700000	USD
CY2012	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	89600000	USD
CY2011	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	100500000	USD
CY2013Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	36600000	USD
CY2012Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	35200000	USD
CY2012Q2	us-gaap	Prepaid Taxes PrepaidTaxes	5600000	USD
CY2013Q2	us-gaap	Prepaid Taxes PrepaidTaxes	49900000	USD
CY2013	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:16px;text-align:justify;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Reclassifications: </font><font style="font-family:inherit;font-size:10pt;"> Certain prior period amounts have been reclassified to conform to the current period presentation and had no effect on reported consolidated earnings.</font></div></div>
CY2013	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	27620200000	USD
CY2012	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	9817400000	USD
CY2011	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	5598900000	USD
CY2013Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	850500000	USD
CY2012Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	858000000	USD
CY2013Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	346000000	USD
CY2012Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	324300000	USD
CY2011	us-gaap	Revenues Revenues	2084300000	USD
CY2012	us-gaap	Revenues Revenues	2229800000	USD
CY2013Q2	us-gaap	Revenues Revenues	585300000	USD
CY2012Q3	us-gaap	Revenues Revenues	578200000	USD
CY2012Q4	us-gaap	Revenues Revenues	569400000	USD
CY2013Q1	us-gaap	Revenues Revenues	593300000	USD
CY2011Q4	us-gaap	Revenues Revenues	545700000	USD
CY2012Q1	us-gaap	Revenues Revenues	569500000	USD
CY2012Q2	us-gaap	Revenues Revenues	551500000	USD
CY2011Q3	us-gaap	Revenues Revenues	563100000	USD
CY2012	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	2186200000	USD
CY2011	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	2036200000	USD
CY2013	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	2285200000	USD
CY2012Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	568100000	USD
CY2012Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	559400000	USD
CY2013Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	582400000	USD
CY2011	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1800000	USD
CY2013	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1700000	USD
CY2012	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1200000	USD
CY2013Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1088500000	USD
CY2012Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1002100000	USD
CY2013	us-gaap	Revenues Revenues	2326200000	USD
CY2013Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	575300000	USD
CY2012Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	540700000	USD
CY2011Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	552000000	USD
CY2011Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	535000000	USD
CY2012Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	558500000	USD
CY2012	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	705800000	USD
CY2011	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	646400000	USD
CY2013	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	750100000	USD
CY2012	us-gaap	Share Based Compensation ShareBasedCompensation	22900000	USD
CY2011	us-gaap	Share Based Compensation ShareBasedCompensation	24800000	USD
CY2013	us-gaap	Share Based Compensation ShareBasedCompensation	22800000	USD
CY2013Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	39100000	shares
CY2013Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	22000000	shares
CY2013	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	69700000	USD
CY2011	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	7600000	USD
CY2012	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-2500000	USD
CY2012Q2	us-gaap	Stockholders Equity StockholdersEquity	1604500000	USD
CY2013Q2	us-gaap	Stockholders Equity StockholdersEquity	1773700000	USD
CY2010Q2	us-gaap	Stockholders Equity StockholdersEquity	1402000000	USD
CY2011Q2	us-gaap	Stockholders Equity StockholdersEquity	1496200000	USD
CY2012Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	41700000	USD
CY2011Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	41200000	USD
CY2010Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	35800000	USD
CY2013Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	26700000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	500000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	100000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	100000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	55000000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	700000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	400000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	6000000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	28500000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	12200000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	100000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1300000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	21200000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	600000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	200000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	400000	USD
CY2012Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	31600000	USD
CY2013Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	14600000	USD
CY2013Q2	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On Fifth Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary	100000	USD
CY2013Q2	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On First Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary	59100000	USD
CY2013Q2	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On Fourth Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary	1300000	USD
CY2013Q2	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On Second Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary	21200000	USD
CY2013Q2	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On Third Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary	7000000	USD
CY2013Q2	us-gaap	Unrecorded Unconditional Purchase Obligation Balance Sheet Amount UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount	89100000	USD
CY2013Q2	payx	Client Fund Obligations ClientFundObligations	4039700000	USD
CY2012Q2	payx	Client Fund Obligations ClientFundObligations	4494400000	USD
CY2012Q2	payx	Current Assets Before Funds Held For Clients CurrentAssetsBeforeFundsHeldForClients	531700000	USD
CY2013Q2	payx	Current Assets Before Funds Held For Clients CurrentAssetsBeforeFundsHeldForClients	760100000	USD
CY2013Q2	us-gaap	Unrecorded Unconditional Purchase Obligation Due After Five Years UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears	400000	USD
CY2013	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:16px;text-align:justify;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of estimates:</font><font style="font-family:inherit;font-size:10pt;">  The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates, judgments, and assumptions that affect reported amounts of assets, liabilities, revenue, and expenses during the reporting period. Actual amounts and results could differ from these estimates.</font></div></div>
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	362400000	shares
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	363000000	shares
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	364700000	shares
CY2013Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	365900000	shares
CY2013Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	364600000	shares
CY2012Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	363800000	shares
CY2012Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	364400000	shares
CY2012Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	363100000	shares
CY2012Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	363400000	shares
CY2011Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	362800000	shares
CY2011Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	362800000	shares
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	361800000	shares
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	362400000	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	363800000	shares
CY2013Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	364600000	shares
CY2013Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	363800000	shares
CY2012Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	363000000	shares
CY2012Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	363600000	shares
CY2012Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	362500000	shares
CY2011Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	362400000	shares
CY2011Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	362200000	shares
CY2012Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	362600000	shares
CY2012Q2	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	6200000	USD
CY2013Q2	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	6800000	USD
CY2012Q2	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	19000000	USD
CY2013Q2	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	13700000	USD
CY2013Q2	payx	Accumulated Other Comprehensive Income Tax Amount AccumulatedOtherComprehensiveIncomeTaxAmount	12500000	USD
CY2012Q2	payx	Accumulated Other Comprehensive Income Tax Amount AccumulatedOtherComprehensiveIncomeTaxAmount	21800000	USD
CY2013Q2	payx	Available For Sale Securities Debt Maturities Rolling After Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesRollingAfterFiveYearsAmortizedCost	1987800000	USD
CY2013Q2	payx	Available For Sale Securities Debt Maturities Rolling After Year Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearFiveFairValue	1986900000	USD
CY2013Q2	payx	Available For Sale Securities Debt Maturities Rolling Year One Through Three Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearOneThroughThreeAmortizedCostBasis	701200000	USD
CY2013Q2	payx	Available For Sale Securities Debt Maturities Rolling Year One Through Three Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearOneThroughThreeFairValue	718600000	USD
CY2013Q2	payx	Available For Sale Securities Debt Maturities Rolling Year Three Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearThreeThroughFiveAmortizedCostBasis	693400000	USD
CY2013Q2	payx	Available For Sale Securities Debt Maturities Rolling Year Three Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearThreeThroughFiveFairValue	709700000	USD
CY2013	payx	Contractual Life Of Stock Option Grants ContractualLifeOfStockOptionGrants	P10Y
CY2013Q2	payx	Current Liabilities Before Client Fund Obligations CurrentLiabilitiesBeforeClientFundObligations	228500000	USD
CY2012Q2	payx	Current Liabilities Before Client Fund Obligations CurrentLiabilitiesBeforeClientFundObligations	251300000	USD
CY2013Q2	payx	Data Processing Equipment Gross DataProcessingEquipmentGross	175600000	USD
CY2012Q2	payx	Data Processing Equipment Gross DataProcessingEquipmentGross	212300000	USD
CY2013	payx	Defined Contribution Plan Employee Contribution Percentage Maximum DefinedContributionPlanEmployeeContributionPercentageMaximum	0.50
CY2013	payx	Defined Contribution Plan Percentage Of Eligible Employee Pay Matched By Employer DefinedContributionPlanPercentageOfEligibleEmployeePayMatchedByEmployer	0.50
CY2013	payx	Employees Deferred Compensation Plans Deferred Percentage Maximum EmployeesDeferredCompensationPlansDeferredPercentageMaximum	0.50
CY2011	payx	Equity Activity Related To Stock Based Awards EquityActivityRelatedToStockBasedAwards	12600000	USD
CY2012	payx	Equity Activity Related To Stock Based Awards EquityActivityRelatedToStockBasedAwards	7500000	USD
CY2013	payx	Equity Activity Related To Stock Based Awards EquityActivityRelatedToStockBasedAwards	72800000	USD
CY2013	payx	Expiry Date Range Of Letters Of Credit ExpiryDateRangeOfLettersOfCredit	July 2013 and December 2013
CY2012Q2	payx	Funds Held For Clients And Corporate Investments Amortized Cost FundsHeldForClientsAndCorporateInvestmentsAmortizedCost	5165500000	USD
CY2013Q2	payx	Funds Held For Clients And Corporate Investments Amortized Cost FundsHeldForClientsAndCorporateInvestmentsAmortizedCost	4803900000	USD
CY2012Q2	payx	Funds Held For Clients And Corporate Investments Fair Value FundsHeldForClientsAndCorporateInvestmentsFairValue	5225400000	USD
CY2013Q2	payx	Funds Held For Clients And Corporate Investments Fair Value FundsHeldForClientsAndCorporateInvestmentsFairValue	4839800000	USD
CY2012Q2	payx	Funds Held For Clients And Corporate Investments Gross Unrealized Gains FundsHeldForClientsAndCorporateInvestmentsGrossUnrealizedGains	60300000	USD
CY2013Q2	payx	Funds Held For Clients And Corporate Investments Gross Unrealized Gains FundsHeldForClientsAndCorporateInvestmentsGrossUnrealizedGains	41600000	USD
CY2012Q2	payx	Funds Held For Clients And Corporate Investments Gross Unrealized Losses FundsHeldForClientsAndCorporateInvestmentsGrossUnrealizedLosses	400000	USD
CY2013Q2	payx	Funds Held For Clients And Corporate Investments Gross Unrealized Losses FundsHeldForClientsAndCorporateInvestmentsGrossUnrealizedLosses	5700000	USD
CY2012Q2	payx	Funds Held For Clients Money Market Securities And Other Cash Equivalents Amortized Cost FundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalentsAmortizedCost	2157200000	USD
CY2013Q2	payx	Funds Held For Clients Money Market Securities And Other Cash Equivalents Amortized Cost FundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalentsAmortizedCost	1137700000	USD
CY2012Q2	payx	Funds Held For Clients Money Market Securities And Other Cash Equivalents Fair Value FundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalentsFairValue	2157200000	USD
CY2013Q2	payx	Funds Held For Clients Money Market Securities And Other Cash Equivalents Fair Value FundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalentsFairValue	1137700000	USD
CY2012Q2	payx	Funds Held For Clients Money Market Securities And Other Cash Equivalents Gross Unrealized Gains FundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalentsGrossUnrealizedGains	0	USD
CY2013Q2	payx	Funds Held For Clients Money Market Securities And Other Cash Equivalents Gross Unrealized Gains FundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalentsGrossUnrealizedGains	0	USD
CY2012Q2	payx	Funds Held For Clients Money Market Securities And Other Cash Equivalents Gross Unrealized Losses FundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalentsGrossUnrealizedLosses	0	USD
CY2013Q2	payx	Funds Held For Clients Money Market Securities And Other Cash Equivalents Gross Unrealized Losses FundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalentsGrossUnrealizedLosses	0	USD
CY2013Q2	payx	Furniture Fixtures And Equipment Gross FurnitureFixturesAndEquipmentGross	145200000	USD
CY2012Q2	payx	Furniture Fixtures And Equipment Gross FurnitureFixturesAndEquipmentGross	154200000	USD
CY2013Q2	payx	Irrevocable Standby Letters Of Credit Amount Available IrrevocableStandbyLettersOfCreditAmountAvailable	36800000	USD
CY2012Q2	payx	Irrevocable Standby Letters Of Credit Amount Available IrrevocableStandbyLettersOfCreditAmountAvailable	46800000	USD
CY2013Q2	payx	Liability For Uncertain Tax Positions Current And Noncurrent LiabilityForUncertainTaxPositionsCurrentAndNoncurrent	19800000	USD
CY2012Q2	payx	Liability For Uncertain Tax Positions Current And Noncurrent LiabilityForUncertainTaxPositionsCurrentAndNoncurrent	36800000	USD
CY2012	payx	Maximum Individual Claims Liability Workers Compensation Insurance MaximumIndividualClaimsLiabilityWorkersCompensationInsurance	1000000	USD
CY2013	payx	Maximum Individual Claims Liability Workers Compensation Insurance MaximumIndividualClaimsLiabilityWorkersCompensationInsurance	1000000	USD
CY2013Q2	payx	Maximum Maturity Period For Variable Rate Demand Note Primarily Categorized As Due After Five Years MaximumMaturityPeriodForVariableRateDemandNotePrimarilyCategorizedAsDueAfterFiveYears	P30Y
CY2013	payx	Maximum Period Payroll Taxes Remitted After Receipt Of Collections From Client MaximumPeriodPayrollTaxesRemittedAfterReceiptOfCollectionsFromClient	P90D
CY2013Q2	payx	Minimum Maturity Period For Vrdns Primarily Categorized As Due Aafter Five Years MinimumMaturityPeriodForVrdnsPrimarilyCategorizedAsDueAafterFiveYears	P20Y
CY2011	payx	Net Change In Client Fund Obligations NetChangeInClientFundObligations	-34900000	USD
CY2013	payx	Net Change In Client Fund Obligations NetChangeInClientFundObligations	-454600000	USD
CY2012	payx	Net Change In Client Fund Obligations NetChangeInClientFundObligations	980500000	USD
CY2013	payx	Net Change In Funds Held For Clients Money Market Securities And Other Cash Equivalents NetChangeInFundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalents	1019400000	USD
CY2012	payx	Net Change In Funds Held For Clients Money Market Securities And Other Cash Equivalents NetChangeInFundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalents	-784300000	USD
CY2011	payx	Net Change In Funds Held For Clients Money Market Securities And Other Cash Equivalents NetChangeInFundsHeldForClientsMoneyMarketSecuritiesAndOtherCashEquivalents	450400000	USD
CY2013	payx	No Days Service To Be Eligible For New Hire Grant Non Management Employee NoDaysServiceToBeEligibleForNewHireGrantNonManagementEmployee	P90D
CY2012Q2	payx	Other Securities Amortized Cost OtherSecuritiesAmortizedCost	8800000	USD
CY2013Q2	payx	Other Securities Amortized Cost OtherSecuritiesAmortizedCost	9500000	USD
CY2012Q2	payx	Other Securities Fair Value OtherSecuritiesFairValue	9200000	USD
CY2013Q2	payx	Other Securities Fair Value OtherSecuritiesFairValue	10700000	USD
CY2012Q2	payx	Other Securities Gross Unrealized Gains OtherSecuritiesGrossUnrealizedGains	500000	USD
CY2013Q2	payx	Other Securities Gross Unrealized Gains OtherSecuritiesGrossUnrealizedGains	1200000	USD
CY2012Q2	payx	Other Securities Gross Unrealized Losses OtherSecuritiesGrossUnrealizedLosses	100000	USD
CY2013Q2	payx	Other Securities Gross Unrealized Losses OtherSecuritiesGrossUnrealizedLosses	0	USD
CY2013	payx	Outside Directors Deferred Compensation Plans Deferred Percentage Maximum OutsideDirectorsDeferredCompensationPlansDeferredPercentageMaximum	1.00
CY2013	payx	Period In Which Payroll Taxes Typically Remitted After Receipt Of Collections From Client PeriodInWhichPayrollTaxesTypicallyRemittedAfterReceiptOfCollectionsFromClient	one to 30 days
CY2012Q2	payx	Reserve For Uncertain Tax Positions ReserveForUncertainTaxPositions	36800000	USD
CY2013Q2	payx	Reserve For Uncertain Tax Positions ReserveForUncertainTaxPositions	19800000	USD
CY2012Q2	payx	Separately Designated Demand Deposit Account SeparatelyDesignatedDemandDepositAccount	13700000	USD
CY2013Q2	payx	Separately Designated Demand Deposit Account SeparatelyDesignatedDemandDepositAccount	23400000	USD
CY2013	dei	Amendment Flag AmendmentFlag	false
CY2013	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--05-31
CY2013	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2013	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2013
CY2013	dei	Document Period End Date DocumentPeriodEndDate	2013-05-31
CY2013	dei	Document Type DocumentType	10-K
CY2013	dei	Entity Central Index Key EntityCentralIndexKey	0000723531
CY2013Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	365531897	shares
CY2013	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2013	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2012Q4	dei	Entity Public Float EntityPublicFloat	10580591534	USD
CY2013	dei	Entity Registrant Name EntityRegistrantName	PAYCHEX INC
CY2013	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2013	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes

Files In Submission

Name	View Source	Status
0000723531-13-000021-index-headers.html	Edgar Link	pending
0000723531-13-000021-index.html	Edgar Link	pending
0000723531-13-000021.txt	Edgar Link	pending
0000723531-13-000021-xbrl.zip	Edgar Link	pending
a201310-kexhibit21.htm	Edgar Link	pending
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a201310-kexhibit24powerofa.htm	Edgar Link	pending
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Financial_Report.xls	Edgar Link	pending
payx-053113x10k.htm	Edgar Link	pending
payx-053113_chartx59227.jpg	Edgar Link	pending
payx-20130531.xml	Edgar Link	completed
payx-20130531.xsd	Edgar Link	pending
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$PAYX
PAYCHEX INC Stock $payx

2012 Q2 Form 10-K Financial Statement

#000072353113000021 Filed on July 22, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PAYX PAYCHEX INC Stock $payx

2012 Q2 Form 10-K Financial Statement

#000072353113000021 Filed on July 22, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PAYX
PAYCHEX INC Stock $payx