2.3.0.11 Html 9 102 1 false 0 0 false 3 true false R1.htm 000 - Disclosure - Document And Entity Information Sheet http://adptco.com/role/DocumentAndEntityInformation Document And Entity Information false false R2.htm 001 - Statement - Condensed Consolidated Statements of Operations (unaudited) Sheet http://adptco.com/role/ConsolidatedIncomeStatement Condensed Consolidated Statements of Operations (unaudited) false false R3.htm 002 - Statement - Condensed Consolidated Balance Sheets (unaudited) Sheet http://adptco.com/role/ConsolidatedBalanceSheet Condensed Consolidated Balance Sheets (unaudited) false false R4.htm 003 - Statement - Condensed Consolidated Statements of Cash Flows (unaudited) Sheet http://adptco.com/role/ConsolidatedCashFlow Condensed Consolidated Statements of Cash Flows (unaudited) false false R5.htm 004 - Disclosure - Note 1 - Description and Basis of Presentation Sheet http://adptco.com/role/Note Note 1 - Description and Basis of Presentation false false R6.htm 005 - Disclosure - Note 2 - Recent Accounting Pronouncements Sheet http://adptco.com/role/Note0 Note 2 - Recent Accounting Pronouncements false false R7.htm 006 - Disclosure - Note 3 - Employee Stock Benefit Plans Sheet http://adptco.com/role/Note00 Note 3 - Employee Stock Benefit Plans false false R8.htm 007 - Disclosure - Note 4 - Business Dispositions Sheet http://adptco.com/role/Note000 Note 4 - Business Dispositions false false R9.htm 008 - Disclosure - Note 5 - Marketable Securities Sheet http://adptco.com/role/Note0000 Note 5 - Marketable Securities false false R10.htm 009 - Disclosure - Note 6 - Fair Value Measurements Sheet http://adptco.com/role/Note00000 Note 6 - Fair Value Measurements false false R11.htm 010 - Disclosure - Note 7 - Assets Held For Sale Sheet http://adptco.com/role/Note000000 Note 7 - Assets Held For Sale false false R12.htm 011 - Disclosure - Note 8 - Accrued and Other Liabilites Sheet http://adptco.com/role/Note0000000 Note 8 - Accrued and Other Liabilites false false R13.htm 012 - Disclosure - Note 9 - Commitments and Contingencies Sheet http://adptco.com/role/Note00000000 Note 9 - Commitments and Contingencies false false R14.htm 013 - Disclosure - Note 10 - Restructuring Charges Sheet http://adptco.com/role/Note000000000 Note 10 - Restructuring Charges false false R15.htm 014 - Disclosure - Note 11 - Interest and Other Income, Net Sheet http://adptco.com/role/Note0000000000 Note 11 - Interest and Other Income, Net false false R16.htm 015 - Disclosure - Note 12 - Income Taxes Sheet http://adptco.com/role/Note00000000000 Note 12 - Income Taxes false false R17.htm 016 - Disclosure - Note 13 - Net Income (Loss) Per Share Sheet http://adptco.com/role/Note000000000000 Note 13 - Net Income (Loss) Per Share false false R18.htm 017 - Disclosure - Note 14 - Comprehensive Loss Sheet http://adptco.com/role/Note0000000000000 Note 14 - Comprehensive Loss false false R19.htm 018 - Disclosure - Note 15 - Related Party Transactions Sheet http://adptco.com/role/Note00000000000000 Note 15 - Related Party Transactions false false R20.htm 019 - Disclosure - Note 16 - Subsequent Events Sheet http://adptco.com/role/Note000000000000000 Note 16 - Subsequent Events false false All Reports Book All Reports Process Flow-Through: 001 - Statement - Condensed Consolidated Statements of Operations (unaudited) Process Flow-Through: 002 - Statement - Condensed Consolidated Balance Sheets (unaudited) Process Flow-Through: Removing column 'Jul. 02, 2010' Process Flow-Through: Removing column 'Jan. 01, 2010' Process Flow-Through: 003 - Statement - Condensed Consolidated Statements of Cash Flows (unaudited) adpt-20110701.xml adpt-20110701.xsd adpt-20110701_cal.xml adpt-20110701_def.xml adpt-20110701_lab.xml adpt-20110701_pre.xml true true