Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands	Apr. 02, 2021	Jan. 01, 2021
Accrued Liabilities And Other Liabilities Current [Abstract]
Accrued compensation and benefits	$ 5,753	$ 6,696
Deferred employer's payroll taxes	3,560	3,560
Accrued bonuses	2,231	4,767
Accrued dividend payable	3,253
Restructuring liability	1,115	2,292
Accrued sales, use, franchise and VAT tax	2,283	2,550
Non-cash stock compensation accrual	249	295
Income tax payable	3,502	2,308
Other accrued expenses	2,983	2,616
Total accrued expenses and other liabilities	$ 24,929	$ 25,084