v3.6.0.2
Capitalized Software Development Costs (Detail) - Capitalized Software Development - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Capitalized Computer Software Net [Line Items]    
Capitalized software development costs, gross $ 4,280 $ 2,964
Less: Accumulated amortization (1,520) (1,273)
Capitalized software development costs, net $ 2,760 $ 1,691