EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Mar. 31, 2023	Dec. 30, 2022	Mar. 25, 2022	Dec. 24, 2021	Mar. 31, 2023	Mar. 25, 2022
Numerator:
Net income	$ 174,194	$ 173,492	$ 233,477	$ 204,843	$ 347,686	$ 438,320
Less: Undistributed earnings allocated to participating securities	2,819		3,577		5,377	7,256
Net income available to common shareholders	171,375		229,900		342,309	431,064
Net income available to common shareholders	$ 171,375		$ 229,900		$ 342,309	$ 431,064
Denominator:
Basic weighted average common shares outstanding (in shares)	39,212		44,700		39,648	45,318
Effect of dilutive securities: Non-participating employee stock options (in shares)	537		580		534	588
Diluted weighted average common shares outstanding (in shares)	39,749		45,280		40,182	45,906
Basic earnings per share (in dollars per share)	$ 4.37		$ 5.14		$ 8.63	$ 9.51
Diluted earnings per share (in dollars per share)	$ 4.31		$ 5.08		$ 8.52	$ 9.39
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	0		0		0	0