Reorganization and Realignment Costs Operations and Field Realignment (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2023	Jan. 02, 2022	Jan. 03, 2021
Restructuring Cost and Reserve
Reorganization and realignment costs	$ 698	$ 8,548	$ 16,030
Consolidated Statements of Operations location:	Reorganization and realignment costs
Operations and Field Realignment
Restructuring Cost and Reserve
Reorganization and realignment costs	$ 59	1,758	3,801
Restructuring and Related Cost, Incurred Cost	59	1,758	3,180
Restructuring and Related Cost, Cost Incurred to Date	4,997
Restructuring Charges, Incurred to Date	5,618
Operations and Field Realignment | Severance and related employee costs
Restructuring Cost and Reserve
Restructuring and Related Cost, Incurred Cost	7	270	3,113
Restructuring and Related Cost, Cost Incurred to Date	3,390
Operations and Field Realignment | Third-party and other costs
Restructuring Cost and Reserve
Restructuring and Related Cost, Incurred Cost	52	1,488	67
Restructuring and Related Cost, Cost Incurred to Date	1,607
Operations and Field Realignment | Share-based compensation
Restructuring Cost and Reserve
Restructuring and Related Cost, Incurred Cost	0	$ 0	$ 621
Restructuring and Related Cost, Cost Incurred to Date	$ 621