XML 26 R61.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Financial Data By Segment (Financial Data By Strategic Business Unit Segment) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Sep. 30, 2015 | Sep. 30, 2014
Segment Reporting Information [Line Items] |  |
Revenues from Continuing Operations | $ 2,714.0 | $ 2,566.1
Earnings from Continuing Operations before Income Taxes | 505.0 | 450.4
Employer Services [Member] |  |
Segment Reporting Information [Line Items] |  |
Revenues from Continuing Operations | 2,130.8 | 2,071.9
Earnings from Continuing Operations before Income Taxes | 587.2 | 580.8
PEO Services [Member] |  |
Segment Reporting Information [Line Items] |  |
Revenues from Continuing Operations | 701.5 | 594.9
Earnings from Continuing Operations before Income Taxes | 88.4 | 67.0
Other Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Revenues from Continuing Operations | 10.7 | 19.3
Earnings from Continuing Operations before Income Taxes | (41.6) | (77.4)
Client Fund Interest [Member] |  |
Segment Reporting Information [Line Items] |  |
Revenues from Continuing Operations | (129.0) | (120.0)
Earnings from Continuing Operations before Income Taxes | $ (129.0) | $ (120.0)

X
- Definition Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_Revenues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=adp_EmployerServicesSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=adp_ProfessionalEmployeeOrganizationServicesSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=us-gaap_AllOtherSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=adp_ClientFundInterestReconcilingItemMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |