Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Loss) (Details)

v3.7.0.1
Accumulated Other Comprehensive Income (Loss) (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2017
USD ($)
Accumulated Other Comprehensive Income (Loss), Net [Rollforward]  
Beginning balance $ 2,091,808
Ending Balance 2,106,970
Foreign currency  
Accumulated Other Comprehensive Income (Loss), Net [Rollforward]  
Beginning balance (28,128)
Other comprehensive income (loss) before reclassifications 2,592
Net other comprehensive loss 2,592
Ending Balance (25,536)
Unrealized gain (loss) in Accumulated OCI  
Accumulated Other Comprehensive Income (Loss), Net [Rollforward]  
Beginning balance 1,119
Other comprehensive income (loss) before reclassifications (536)
Net other comprehensive loss (536)
Ending Balance 583
AOCI Attributable to Parent  
Accumulated Other Comprehensive Income (Loss), Net [Rollforward]  
Beginning balance (27,009)
Other comprehensive income (loss) before reclassifications 2,056
Net other comprehensive loss 2,056
Ending Balance $ (24,953)