Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2016

Equity [Abstract]

Schedule of tax effects allocated to each component of other comprehensive income

The following table presents the tax effects allocated to each component of Other comprehensive income (loss) for the years ended December 31 (in thousands):

	2016								2015									2014
	Before- Tax Amount			Tax Benefit (Expense)		Net-of-Tax Amount			Before-Tax Amount			Tax (Expense) Benefit			Net-of- Tax Amount			Before-Tax Amount			Tax Benefit (Expense)		Net-of- Tax Amount
Net unrealized (loss) gain on securities:
Unrealized (loss) gain arising during the period	$	(1,588	)	$	674	$	(914	)	$	2,349		$	(50	)	$	2,299		$	(1,646	)	$	547	$	(1,099	)
Less: reclassification adjustments for (gain) loss realized in net loss	(6		)	—		(6		)	—			—			—			17			—		17
Net unrealized (losses) gains	(1,594		)	674		(920		)	2,349			(50		)	2,299			(1,629		)	547		(1,082		)
Net unrealized gain (loss) on foreign currency:
Foreign currency translation gain (loss) arising during the period	18,267			13,462		31,729			(263,425		)	(21,297		)	(284,722		)	(121,417		)	28		(121,389		)
Less: reclassification adjustments for loss realized in net loss	—			—		—			25,557			158			25,715			—			—		—
Foreign currency translation gain (loss)	18,267			13,462		31,729			(237,868		)	(21,139		)	(259,007		)	(121,417		)	28		(121,389		)
Other comprehensive income (loss)	$	16,673		$	14,136	$	30,809		$	(235,519	)	$	(21,189	)	$	(256,708	)	$	(123,046	)	$	575	$	(122,471	)

Schedule of accumulated other comprehensive income (loss)

The following is a summary of the accumulated balances related to each component of Other comprehensive loss, net of taxes, at December 31, 2016 and 2015 (in thousands):

	December 31, 2016			December 31, 2015
Net unrealized gains	$	895		$	1,815
Foreign currency translation loss	(354,329		)	(386,020		)
Accumulated other comprehensive loss	$	(353,434	)	$	(384,205	)