XML 79 R62.htm IDEA: XBRL DOCUMENT v3.6.0.2
Notes Payable - Schedule of Maturities of Notes Payable (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Debt Disclosure [Abstract]    
2017 $ 282  
2018 288  
Total 570  
Less: current portion (282) $ (1,369)
Total notes payable, net current portion $ 288 $ 569