Other Long-Term Liabilities (Tables)

3 Months Ended

Mar. 31, 2018

Other Liabilities Disclosure [Abstract]

Other Long-Term Liabilities

The components of our other long-term liabilities are as follows (in thousands):

	March 31, 2018		December 31, 2017
Deferred rent	$	1,043	$	1,223
Uncertain tax positions, interest and penalties not recognized	980		1,669
Contract liabilities, non-current	50		—
Accrued general and administrative expenses	3		3
Total other long-term liabilities	$	2,076	$	2,895