Accrued Liabilities and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

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

	December 31,
	2016		2015
Payroll and other employee related costs	$	15,468	$	14,107
Professional services, consulting and other vendor fees	15,277		11,745
Unrecognized tax benefits	4,240		3,519
Sales commissions	3,312		4,522
Contingent earn-out (Note 7 and 8)	210		377
Other	1,743		26
Total	$	40,250	$	34,296