Leases - Cash Paid (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 26, 2023	Mar. 27, 2022
Leases [Abstract]
Finance lease - cash paid for interest	$ 0.7	$ 0.7
Finance lease - financing cash flows	0.4	0.3
Operating lease - operating cash flows (fixed payments)	$ 3.0	$ 3.4