Income Taxes Difference Between U.S. Federal Statutory Tax Rate and the Company's Effective Income Tax Rate (Details)	12 Months Ended
	Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Income Tax Disclosure [Abstract]
U.S. statutory income tax rate	21.00%	21.00%	21.00%
Foreign rates varying from U.S. statutory rate	(2.40%)	(2.50%)	(3.00%)
Excess tax benefits on share-based compensation	0.00%	0.00%	(0.30%)
State income taxes, net of federal benefit	1.80%	1.30%	1.50%
Cost (benefit) of remitted and unremitted foreign earnings	1.00%	0.80%	0.70%
Legal entity restructuring, deferred tax impact	0.00%	0.00%	(3.30%)
Discretionary pension contributions	0.00%	0.00%	(2.30%)
Revaluation of investment in foreign subsidiary	0.00%	2.50%	0.00%
Net change in valuation allowance	1.40%	(1.60%)	2.00%
Statutory rate changes, deferred tax impact	0.20%	0.30%	0.00%
U.S. deemed repatriation tax	(2.00%)	0.00%	(1.20%)
Divestiture	0.00%	2.90%	0.00%
Out-of-period adjustment	0.00%	3.00%	0.00%
Other	(0.80%)	(3.10%)	(1.50%)
Effective Income Tax Rate Reconciliation, Percent	20.20%	24.60%	13.60%