Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended						9 Months Ended
	Jul. 03, 2026	Apr. 03, 2026	Jan. 02, 2026	Jun. 27, 2025	Mar. 28, 2025	Dec. 27, 2024	Jul. 03, 2026	Jun. 27, 2025
Earnings Per Share [Abstract]
Net income	$ 33.9	$ 35.6	$ 79.2	$ 105.0	$ 68.7	$ 162.0	$ 148.7	$ 335.7
Weighted average shares outstanding - basic (in shares)	150.4			150.0			150.1	156.3
Dilutive effect of equity-based awards (in shares)	1.0			0.3			0.7	0.6
Weighted average shares outstanding - diluted (in shares)	151.4			150.3			150.8	156.9
Basic (in dollars per share)	$ 0.23			$ 0.70			$ 0.99	$ 2.15
Diluted (in dollars per share)	$ 0.22			$ 0.70			$ 0.99	$ 2.14
Anti-dilutive common stock equivalents (in shares)	0.9			2.4			0.1	1.3