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INCOME TAXES - Reconciliation of Income Tax Computed at the Federal Statutory Rate to Actual Tax Expenses (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Sep. 29, 2013
Sep. 30, 2012
Oct. 02, 2011
Income Tax Disclosure [Abstract]      
Tax computed at federal statutory rate $ 19,622 $ (5,153) $ 7,717
State taxes, net of federal impact (1,468) (3,244) (7,023)
Foreign income taxed at different rates (21,705) (18,207) (9,830)
Tax credits (5,418) (1,096) (4,234)
Stock award compensation 197 295 347
Unrecognized tax benefits (392) 1,981 1,541
Executive compensation 0 0 444
U.S. tax on foreign income 1,374 18,150 0
Income tax return to provision (875) (3,153) 55
Non-deductible permanent items 167 1,682 2,748
Pre-acquisition loss carryforwards 1,182 (4,043) (2,298)
Withholding taxes 700 0 0
Other differences, net 164 9 (261)
Valuation allowance 18,841 27,729 (22,887)
Provision (benefit) for income taxes $ 12,389 $ 14,950 $ (33,681)