Other Assets - Summary of Other Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Deposits and insurance binders	$ 4,903	$ 4,968
Deferred financing costs	4,835	4,956
Prepaid rent	2,688	2,604
Debt issuance costs, net of amortization	1,747	148
Other	726	868
Total other assets	$ 14,899	$ 13,544