Dividends to Shareholders (Details) - $ / shares	3 Months Ended												12 Months Ended
	Dec. 28, 2019	Sep. 28, 2019	Jun. 29, 2019	Mar. 30, 2019	Dec. 29, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 30, 2017	Sep. 30, 2017	Jul. 01, 2017	Apr. 01, 2017	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
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	$ 0.38