Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Components of Other Comprehensive Income (Loss) (Details)

v3.22.2
Shareholders' Equity - Components of Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jul. 02, 2022
Jul. 03, 2021
Jul. 02, 2022
Jul. 03, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Total Other Comprehensive (Loss) Income $ (1,039) $ 1,049 $ (869) $ 846
Foreign Currency Translation Adjustments        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Total Other Comprehensive (Loss) Income (1,386) 615 (1,567) (22)
Amortization of Prior Service Cost        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Retirement Liability Adjustments: 100 100 201 201
Amortization of Net Actuarial Losses        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Retirement Liability Adjustments: 247 334 497 667
Retirement Liability Adjustment        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Total Other Comprehensive (Loss) Income $ 347 $ 434 $ 698 $ 868