Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		8 Months Ended
	Sep. 12, 2021	Sep. 06, 2020	Sep. 12, 2021	Sep. 06, 2020
Earnings Per Share [Abstract]
Net income available to common stockholders - basic and diluted	$ 120,402	$ 99,129	$ 354,782	$ 339,399
Basic weighted average number of shares	36,627,660	39,246,231	37,639,418	38,990,149
Earnings per share – basic	$ 3.29	$ 2.53	$ 9.43	$ 8.70
Diluted weighted average number of shares	37,130,209	39,791,805	38,144,509	39,724,289
Earnings Per Share, Diluted	$ 3.24	$ 2.49	$ 9.30	$ 8.54