Employee Benefit Plans - Schedule of Amounts Recognized in Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Jan. 01, 2021	Jan. 03, 2020
Swiss Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Current year actuarial gain (loss) on plan assets	$ (724)	$ 833	$ 4
Current year actuarial gain (loss) on benefit obligation	1,671	(4,136)	(2,172)
Actuarial gain (loss) recorded in current year	470	285	114
Prior service credit	1,142	43	93
Effect of curtailments		1
Change in other comprehensive gain (loss)	2,559	(2,974)	(1,961)
Japan Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Amortization of actuarial loss	3	(1)	(1)
Actuarial gain (loss) recorded in current year	175	(22)	30
Prior service credit	(1)	0	(1)
Change in other comprehensive gain (loss)	$ 177	$ (23)	$ 28