Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2016

Prepaid Expense and Other Assets, Current [Abstract]

Schedule of Other Current Assets

Other current assets at December 31, 2016 and December 31, 2015 consisted of the following:

	2016		2015
	(In thousands)
Prepaid expenses	$	10,276	$	8,290
Sales taxes receivable from customers	—		120
Due from prior owners of acquired businesses for working capital settlements	916		1,021
Research and development tax credits receivable	375		898
Accrued interest receivable	372		—
Other	777		613
Total	$	12,716	$	10,942