Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2015

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income

The changes in accumulated other comprehensive income are as follows:

	Foreign currency translation adjustment		Total
	(in thousands)
Balance as of December 31, 2014	$	2,528	$	2,528
Other comprehensive income before reclassifications	1,954		1,954
Amounts reclassified from accumulated other comprehensive income*	—		—
Total other comprehensive income	1,954		1,954
Balance as of June 30, 2015	$	4,482	$	4,482

* Amounts reclassified affect other income in the consolidated statements of income.