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Employee Benefit Plans - Schedule of Changes in Fair Value of Plan Assets (Details) - Swiss Plan - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Jan. 01, 2021
Plan assets at fair value, beginning of period $ 15,551 $ 6,774
Actual return on plan assets (374) 1,195
Plan assets at fair value, end of period 18,809 15,551
Insurance Contracts | Fair Value, Inputs, Level 3    
Plan assets at fair value, beginning of period 15,551 6,774
Actual return on plan assets (374) 1,195
Purchases, sales, and settlement 3,632 7,582
Plan assets at fair value, end of period $ 18,809 $ 15,551