Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2012

Prepaid Expense and Other Assets, Current [Abstract]

Schedule of Other Current Assets

Other current assets at December 31, 2012 and December 31, 2011 consisted of the following:

	2012		2011
	(In thousands)
Prepaid expenses	$	3,189	$	2,712
Sales taxes receivable from customers	598		984
Stop loss insurance reimbursement on medical claims	—		364
Due from prior owners of acquired businesses for working capital settlements	955		—
Research and development tax credits receivable	266		—
Other	108		442
Total	$	5,116	$	4,502