Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Loss - Changes in AOCI (Details)

v3.20.2
Accumulated Other Comprehensive Loss - Changes in AOCI (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 26, 2020
Sep. 28, 2019
Accumulated Other Comprehensive Income Loss [Line Items]    
Beginning Balance $ 577,636 $ 530,768
Ending Balance 587,816 558,447
Unrealized Gains and (Losses) on Derivative Instruments [Member]    
Accumulated Other Comprehensive Income Loss [Line Items]    
Beginning Balance (5,372) (2,309)
Other comprehensive (loss) income before reclassifications (4,781) (5,053)
Amounts reclassified from accumulated other comprehensive loss, net of tax 1,974 514
Tax effect 1,548 1,027
Net current period other comprehensive (loss) income (1,259) (3,512)
Ending Balance (6,631) (5,821)
Foreign Currency Items [Member]    
Accumulated Other Comprehensive Income Loss [Line Items]    
Beginning Balance (49,992) (43,944)
Other comprehensive (loss) income before reclassifications 9,389 (17,675)
Tax effect (2,152) 5,358
Net current period other comprehensive (loss) income 7,237 (12,317)
Ending Balance (42,755) (56,261)
Accumulated other comprehensive income (loss) [Member]    
Accumulated Other Comprehensive Income Loss [Line Items]    
Beginning Balance (55,364) (46,253)
Other comprehensive (loss) income before reclassifications 4,608 (22,728)
Amounts reclassified from accumulated other comprehensive loss, net of tax 1,974 514
Tax effect (604) 6,385
Net current period other comprehensive (loss) income 5,978 (15,829)
Ending Balance $ (49,386) $ (62,082)