Accrued Liabilities

3 Months Ended

Mar. 31, 2018

Payables And Accruals [Abstract]

Accrued Liabilities

Note 4. Accrued Liabilities

Accrued liabilities at March 31, 2018 and December 31, 2017, consisted of the following (in thousands):

	March 31, 2018		December 31, 2017
Accrued compensation and related costs	$	5,613	$	7,372
Accrued professional services		3,006		2,605
Accrued customer obligations		696		481
Accrued insurance premiums		254		507
Other accrued expenses		788		747
Total accrued liabilities	$	10,357	$	11,712