Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2017

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income

The following table sets forth the activity in accumulated other comprehensive income for the Current Quarter and Prior Year Quarter:

	Foreign currency translation adjustments			Unrealized losses of available for sale securities			Total
Balance at December 31, 2016	$	(67,735	)	$	(2,693	)	$	(70,428	)
Changes before reclassifications		2,630			(571	)		2,059
Amounts reclassified from accumulated other    comprehensive income		—			—			—
Current period other comprehensive income		2,630			(571	)		2,059
Balance at March 31, 2017	$	(65,105	)	$	(3,264	)	$	(68,369	)
	Foreign currency translation adjustments			Unrealized losses of available for sale securities			Total
Balance at December 31, 2015	$	(60,190	)	$	(703	)	$	(60,893	)
Changes before reclassifications		12,541			(2,037	)		10,504
Amounts reclassified from accumulated other    comprehensive income		—			—			—
Current period other comprehensive income		12,541			(2,037	)		10,504
Balance at March 31, 2016	$	(47,649	)	$	(2,740	)	$	(50,389	)