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

3 Months Ended

Mar. 31, 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):

	March 31, 2016		December 31, 2015
Accrued vacation	$	4,161	$	3,604
Accrued commissions	2,497		2,470
Accrued bonuses	2,900		9,598
Estimated health insurance claims	1,492		900
Accrued other liabilities	3,528		3,822
	$	14,578	$	20,394

Schedule of Other Income and (Expense), net

Other income and (expense), net for the three months ended March 31, 2016 and 2015 consisted of (in thousands):

	Three months ended March 31,
	2016		2015
Interest income	$	83	$	15
Income from training reimbursement program	433		66
Other	60		(147		)
	$	576	$	(66	)