Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Details)

v3.4.0.3
Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Accumulated other comprehensive income (loss) at beginning of period $ (20,836) $ 15,833
Other comprehensive income (loss) before reclassifications 11,188 (11,203)
Amounts reclassified from other comprehensive income (1,366) (1,852)
Net other comprehensive income (loss) during the period 9,822 (13,055)
Accumulated other comprehensive income at end of period (11,014) 2,778
Unrealized Gains (Losses) on Available-For-Sale Securities [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Accumulated other comprehensive income (loss) at beginning of period (2) 4
Other comprehensive income (loss) before reclassifications (2) (3)
Amounts reclassified from other comprehensive income 0 0
Net other comprehensive income (loss) during the period (2) (3)
Accumulated other comprehensive income at end of period (4) 1
Unrealized Holding Gains (Losses) on Derivative Transactions [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Accumulated other comprehensive income (loss) at beginning of period 6,087 8,995
Other comprehensive income (loss) before reclassifications (7,138) 5,582
Amounts reclassified from other comprehensive income (1,366) (1,852)
Net other comprehensive income (loss) during the period (8,504) 3,730
Accumulated other comprehensive income at end of period (2,417) 12,725
Foreign Currency Translation Adjustments [Member]    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Accumulated other comprehensive income (loss) at beginning of period (26,921) 6,834
Other comprehensive income (loss) before reclassifications 18,328 (16,782)
Amounts reclassified from other comprehensive income 0 0
Net other comprehensive income (loss) during the period 18,328 (16,782)
Accumulated other comprehensive income at end of period $ (8,593) $ (9,948)