Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 26, 2020	Dec. 28, 2019
Finite-Lived Intangible Assets [Line Items]
Gross	$ 263,097	$ 288,444
Accumulated Amortization	137,076	142,404
Net	126,021	146,040
Patents
Finite-Lived Intangible Assets [Line Items]
Gross	0	40
Accumulated Amortization	0	40
Net	0	0
Software
Finite-Lived Intangible Assets [Line Items]
Gross	175,422	176,836
Accumulated Amortization	73,596	67,541
Net	101,826	109,295
Trademarks and trade names
Finite-Lived Intangible Assets [Line Items]
Gross	6,564	7,564
Accumulated Amortization	3,412	3,381
Net	3,152	4,183
Customer lists and other
Finite-Lived Intangible Assets [Line Items]
Gross	81,111	104,004
Accumulated Amortization	60,068	71,442
Net	$ 21,043	$ 32,562