Dividends to Shareholders (Details) - $ / shares	3 Months Ended												12 Months Ended
	Jan. 02, 2021	Sep. 26, 2020	Jun. 27, 2020	Mar. 28, 2020	Dec. 28, 2019	Sep. 28, 2019	Jun. 29, 2019	Mar. 30, 2019	Dec. 29, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Equity [Abstract]
Common Stock, Dividends, Per Share, Declared	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.09	$ 0.36	$ 0.36	$ 0.36