Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2016

Accumulated Other Comprehensive Income [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in accumulated balances of other comprehensive income, net of tax, for the years ended December 31, 2016 and 2015 (in thousands):

	Unrealized Gains (Losses) on Investments			Foreign Currency Translation			Total
Balance as of January 1, 2015	$	9,388		$	(16,515	)	$	(7,127	)
Other comprehensive income (loss) before reclassifications	(6,769		)	(15,058		)	(21,827		)
Amounts reclassified from accumulated other comprehensive income	(170		)	—			(170		)
Net current period other comprehensive loss	(6,939		)	(15,058		)	(21,997		)
Balance as of December 31, 2015	$	2,449		$	(31,573	)	$	(29,124	)
Other comprehensive income (loss) before reclassifications	744			(23,076		)	(22,332		)
Amounts reclassified from accumulated other comprehensive income	(3,193		)	—			(3,193		)
Net current period other comprehensive loss	(2,449		)	(23,076		)	(25,525		)
Balance as of December 31, 2016	$	—		$	(54,649	)	$	(54,649	)

Reclassification out of Accumulated Other Comprehensive Income

The following table provides details about reclassifications out of accumulated other comprehensive income for the years ended December 31, 2016 and 2015 (in thousands):

Details about Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income						Affected Line Item in the Statement of Income
	Year Ended December 31, 2016			Year Ended December 31, 2015
Unrealized gain on available-for-sale investments	$	(5,149	)	$	(274	)	Other expense (income), net
	(5,149		)	(274		)	Income before income taxes
	1,956			104			Income tax expense
	(3,193		)	(170		)	Net income
Total reclassifications for the period	$	(3,193	)	$	(170	)	Net income