Supplemental Consolidated Balance Sheet and Statement of Operations Information (Tables)

6 Months Ended

Jun. 30, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of (in thousands):

	June 30, 2016		December 31, 2015
Accrued vacation	$	4,342	$	3,604
Accrued commissions	1,879		2,470
Accrued bonuses	4,274		9,598
Estimated health insurance claims	1,100		900
Accrued other liabilities	3,102		3,822
	$	14,697	$	20,394

Schedule of Other Income and (Expense), net

Other income and (expense), net for the three and six months ended June 30, 2016 and 2015 consisted of (in thousands):

	Three months ended June 30,						Six months ended June 30,
	2016			2015			2016		2015
Interest income	$	62		$	12		$	145	$	27
Income from training reimbursement program	230			206			663		272
Other	(14		)	(27		)	46		(174		)
	$	278		$	191		$	854	$	125