Stockholders' Equity and Stock Compensation Plans - RSU and PSU Activity (Details) - $ / shares	12 Months Ended
	Sep. 29, 2024	Oct. 01, 2023	Oct. 02, 2022
RSUs
Number of Shares
Nonvested balance at the beginning of the period (in shares)	1,347,000	1,495,000	1,903,000
Granted (in shares)	723,420	525,410	389,220
Vested (in shares)	(508,000)	(595,000)	(734,000)
Forfeited (in shares)	(75,000)	(78,000)	(63,000)
Nonvested balance at the end of the period (in shares)	1,486,725	1,347,000	1,495,000
Weighted-Average Grant Date Fair Value
Nonvested balance at the beginning of the period (in dollars per share)	$ 26.12	$ 22.28	$ 16.66
Granted (in dollars per share)	33.14	31.27	36.92
Vested (in dollars per share)	25.87	20.81	15.49
Forfeited (in dollars per share)	31.45	28.00	21.80
Nonvested balance at the end of the period (in dollars per share)	$ 29.35	$ 26.12	$ 22.28
PSUs
Number of Shares
Nonvested balance at the beginning of the period (in shares)	1,249,000	1,358,000	1,588,000
Granted (in shares)	279,180	281,070	208,670
Vested (in shares)	(431,000)	(689,000)	(880,000)
Adjustment (in shares)	193,340	343,960	440,990
Forfeited (in shares)	(29,000)	(45,000)	0
Nonvested balance at the end of the period (in shares)	1,261,120	1,249,000	1,358,000
Weighted-Average Grant Date Fair Value
Nonvested balance at the beginning of the period (in dollars per share)	$ 25.64	$ 21.85	$ 16.59
Granted (in dollars per share)	41.08	39.10	49.43
Vested (in dollars per share)	30.61	19.97	16.03
Adjustment (in dollars per share)	30.61	19.97	16.13
Forfeited (in dollars per share)	40.36	38.74	0
Nonvested balance at the end of the period (in dollars per share)	$ 27.78	$ 25.64	$ 21.85