Goodwill and Other Intangible Assets (Schedule of Finite-Lived Intangible Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Jan. 02, 2016
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,010,920	$ 1,018,239
Accumulated Amortization	444,873	330,181
Intangible assets, net	566,047	688,058
Purchased software
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	368,174	370,073
Accumulated Amortization	225,754	168,024
Customer Lists
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	469,353	495,328
Accumulated Amortization	153,750	115,325
Software
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	87,966	68,966
Accumulated Amortization	47,325	36,062
Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	40,583	40,739
Accumulated Amortization	11,156	5,690
Other Intangible Assets
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	44,844	43,133
Accumulated Amortization	$ 6,888	$ 5,080