Other Noncurrent Liabilities (Details) - USD ($) $ in Thousands	Dec. 28, 2021	Dec. 29, 2020
Other Noncurrent Liabilities
Non-qualified deferred compensation liabilities	$ 92,012	$ 83,702
Deferred consideration	10,392	21,379
Contingent consideration and compensation liabilities	23,894	7,465
Payroll taxes (1)		18,308
Other	21,102	18,871
Total	$ 147,400	$ 149,725