Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Components Of Accumulated Other Comprehensive Income) (Details)

v3.21.1
Accumulated Other Comprehensive Income (Components Of Accumulated Other Comprehensive Income) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance $ 500 $ (303)
Other comprehensive income (loss) before reclassifications (366) 631
Amounts reclassified from other comprehensive income (loss) 246 (219)
Net current period other comprehensive income (loss) (120) 412
Balance 380 109
Foreign Currency Translation Adjustments [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance 1,480 (286)
Other comprehensive income (loss) before reclassifications (1,016) (401)
Net current period other comprehensive income (loss) (1,016) (401)
Balance 464 (687)
Unrealized Gains (Losses) on Cash Flow Hedges [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance (980) (17)
Other comprehensive income (loss) before reclassifications 650 1,032
Amounts reclassified from other comprehensive income (loss) 246 (219)
Net current period other comprehensive income (loss) 896 813
Balance $ (84) $ 796