Accrued Liabilities

6 Months Ended

Jun. 30, 2016

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Expenses and Other Current Liabilities

The following table presents the detail of accrued expenses and other current liabilities for the periods presented (amounts in thousands):

	June 30, 2016		December 31, 2015
Payroll and other employee related costs	$	14,116	$	14,107
Professional services and consulting and other vendor fees	9,290		12,372
Sales commissions	2,231		4,522
Contingent earnout (see Notes 8 and 9)	210		377
Other	3,362		2,918
Total	$	29,209	$	34,296