Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.3
Accumulated Other Comprehensive Income (Components Of Accumulated Other Comprehensive Income) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Sep. 30, 2019
Sep. 30, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Balance as of December 31, 2018     $ 477       $ 477  
Other comprehensive income (loss) before reclassifications             85  
Amounts reclassified from other comprehensive income (loss)             (783)  
Net current period other comprehensive income (loss) $ 33 $ (269) (462) $ (247) $ (292) $ 714 (698) $ 175
Balance as of September 30, 2019 (221)           (221)  
Foreign Currency Translation Adjustments [Member]                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Balance as of December 31, 2018     73       73  
Other comprehensive income (loss) before reclassifications             (869)  
Net current period other comprehensive income (loss)             (869)  
Balance as of September 30, 2019 (796)           (796)  
Unrealized Gains (Losses) on Cash Flow Hedges [Member]                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Balance as of December 31, 2018     $ 404       404  
Other comprehensive income (loss) before reclassifications             954  
Amounts reclassified from other comprehensive income (loss)             (783)  
Net current period other comprehensive income (loss)             171  
Balance as of September 30, 2019 $ 575           $ 575