Shareholders' Equity - Dividends (Details) - $ / shares					3 Months Ended		9 Months Ended
	Sep. 04, 2020	Jun. 05, 2020	Mar. 27, 2020	Sep. 06, 2019	Sep. 25, 2020	Sep. 27, 2019	Sep. 25, 2020	Sep. 27, 2019
Stockholders' Equity Note [Abstract]
Cash Dividend Declared, per Ordinary Share (usd per share)	$ 0.050	$ 0.050	$ 0.100	$ 0.060	$ 0.05	$ 0.06	$ 0.20	$ 0.06