Leases - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 29, 2022 USD ($) lease	Mar. 30, 2021 USD ($) lease
Leases [Abstract]
Sublease income	$ 0.8	$ 0.5
Number of restaurant lease assets impaired | lease	0	1
Asset impairment charge for certain operating leases		$ 0.3