Other Liabilities

12 Months Ended

Dec. 31, 2018

Other Liabilities Disclosure [Abstract]

Other Liabilities

6. Other Liabilities

Other liabilities consisted of the following as of December 31, 2018 and 2017 (in thousands):

	2018		2017
Deferred rent, less current portion	$	2,157	$	3,050
Other long-term obligations	2,414		2,419
Total other liabilities	$	4,571	$	5,469

Deferred rent, less current portion as of December 31, 2018 and 2017 includes amounts related to incentives for rent holidays and leasehold improvements associated with our operating lease for office space. In addition, deferred rent, less current portion as of December 31, 2018 and 2017 includes $0.4 million and $0.6 million of deferred liability, respectively, related to the sublease of Seattle office space as discussed in Note 5. Leases.

Other long-term obligations as of December 31, 2018 and 2017 include a fee in the amount of $1.4 million payable to Silicon Valley Bank. See Note 7. Long-term Debt for additional information.