Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2014

Prepaid Expense and Other Assets, Current [Abstract]

Schedule of Other Current Assets

Other current assets at December 31, 2014 and December 31, 2013 consisted of the following:

	2014		2013
	(In thousands)
Prepaid expenses	$	5,618	$	3,824
Sales taxes receivable from customers	121		220
Due from prior owners of acquired businesses for working capital settlements	938		720
Research and development tax credits receivable	1,152		720
Other	238		64
Total	$	8,067	$	5,548