Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Material Changes in Financial Condition (Detail)

v3.3.1.900
Commitments and Contingencies - Material Changes in Financial Condition (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Commitments And Contingencies Disclosure [Abstract]        
Total Assets $ 58,209 $ 56,291    
Total Liabilities 20,769 22,232    
Total Stockholders' Equity $ 37,440 $ 34,059 $ 37,211 $ 66,207