Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.1
Accumulated Other Comprehensive Income (Components Of Accumulated Other Comprehensive Income) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance $ (303) $ 477
Other comprehensive income (loss) before reclassifications 631 (205)
Amounts reclassified from other comprehensive income (loss) (219) (257)
Net current period other comprehensive income (loss) 412 (462)
Balance 109 15
Foreign Currency Translation Adjustments [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance (286) 73
Other comprehensive income (loss) before reclassifications (401) (373)
Net current period other comprehensive income (loss) (401) (373)
Balance (687) (300)
Unrealized Gains (Losses) on Cash Flow Hedges [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance (17) 404
Other comprehensive income (loss) before reclassifications 1,032 168
Amounts reclassified from other comprehensive income (loss) (219) (257)
Net current period other comprehensive income (loss) 813 (89)
Balance $ 796 $ 315