Other Long-Term Liabilities

12 Months Ended

Dec. 31, 2017

Other Liabilities Disclosure [Abstract]

Other Long-Term Liabilities

Other Long-Term Liabilities

The components of our other long-term liabilities were as follows: 

	December 31, 2017		December 31, 2016
	(in thousands)
Deferred rent	$	1,223	$	1,850
Uncertain tax positions, interest and penalties not recognized	1,669		1,582
Accrued general and administrative expenses	3		4
Total other long-term liabilities	$	2,895	$	3,436

For additional information regarding the change in uncertain tax positions, see Note 13.