EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 30, 2023
Weighted average shares used in computing per share amount:
Net income attributable to common shareholders	$ 245,893	$ 222,536	$ 309,970
Weighted average common shares outstanding	53,947	55,592	57,847
Effect of dilutive stock options and restricted stock units	1,231	1,378	1,968
Denominator for diluted earnings per share	55,178	56,970	59,815
Net income attributable to common shareholders per share:
Basic	$ 4.56	$ 4.00	$ 5.36
Earnings Per Share, Diluted [Abstract]
Diluted	$ 4.46	$ 3.91	$ 5.18