Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Accumulated Other Comprehensive Income, Net of Related Tax Effects) (Details)

v3.21.2
Accumulated Other Comprehensive Income (Accumulated Other Comprehensive Income, Net of Related Tax Effects) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive income at beginning of period $ (3,835) $ (7,974) $ 806 $ (4,425)
Other comprehensive income (loss) before reclassifications 1,327 3,629 (2,598) 2,917
Amounts reclassified from other comprehensive income 352 (1,515) (364) (4,352)
Net other comprehensive income (loss) during the period 1,679 2,114 (2,962) (1,435)
Accumulated other comprehensive income at end of period (2,156) (5,860) (2,156) (5,860)
Unrealized Holding Gains (Losses) on Available-For-Sale Securities [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive income at beginning of period   (4)   (4)
Other comprehensive income (loss) before reclassifications   0   0
Amounts reclassified from other comprehensive income   0   0
Net other comprehensive income (loss) during the period   0   0
Accumulated other comprehensive income at end of period   (4)   (4)
Unrealized Holding Gains (Losses) on Derivative Transactions [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive income at beginning of period (806) 21,007 (9,369) 9,482
Other comprehensive income (loss) before reclassifications (3,903) (3,347) 5,376 11,015
Amounts reclassified from other comprehensive income 352 (1,515) (364) (4,352)
Net other comprehensive income (loss) during the period (3,551) (4,862) 5,012 6,663
Accumulated other comprehensive income at end of period (4,357) 16,145 (4,357) 16,145
Foreign Currency Translation Adjustment [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive income at beginning of period (3,029) (28,977) 10,175 (13,903)
Other comprehensive income (loss) before reclassifications 5,230 6,976 (7,974) (8,098)
Amounts reclassified from other comprehensive income 0 0 0 0
Net other comprehensive income (loss) during the period 5,230 6,976 (7,974) (8,098)
Accumulated other comprehensive income at end of period $ 2,201 $ (22,001) $ 2,201 $ (22,001)