Leases (Disclosure of other information) (Details)	Oct. 01, 2022	Jan. 02, 2021
Other Information [Abstract]
Weighted-average remaining lease term (years), Operating leases	13 years	7 years 4 months 24 days
Weighted-average remaining lease term (years), Finance leases	2 years 8 months 12 days	4 years 3 months 18 days
Weighted-average discount rate, Operating leases	8.60%	5.00%
Weighted-average discount rate, Finance leases	7.50%	6.60%