Leases - Weighted Average (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 27, 2022	Mar. 28, 2021
Leases [Abstract]
Operating lease liabilities arising from obtaining right-of-use assets	$ 3.7	$ 0.2
Finance lease liabilities arising from obtaining right-of-use assets	$ 0.0	$ 0.0
Weighted-average remaining lease term (in years):
Operating leases	4 years 6 months	5 years 3 months 10 days
Finance leases	15 years 10 months 28 days	17 years 5 months 8 days
Weighted-average discount rate:
Operating leases	6.48%	6.50%
Finance leases	6.51%	6.52%