Accrued Liabilities and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

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,
	2019		2018
Payroll and other employee related costs	$	27,920	$	19,014
Professional services, consulting and other vendor fees	20,382		17,461
Unrecognized tax benefits	2,053		1,913
Sales commissions	9,654		6,239
Contingent earn-out (Note 8)	557		2,372
Restructuring	314		977
Other	1,898		2,686
Total	$	62,778	$	50,662