v3.6.0.2
Income Taxes - Tax Effects of Temporary Differences that Give Rise to Significant Portion of Deferred Tax Assets and Deferred Tax Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Deferred tax assets (liabilities):    
Reserves and allowances $ 1,774 $ 919
Accrued expenses 2,651 2,093
Net operating losses 326 55
Other 1,166 238
Prepaid expenses (484) (244)
Property and equipment (2,254) (1,226)
Capitalized software development costs (1,075) (664)
Valuation allowance (326)  
Total deferred tax assets, net $ 1,778 $ 1,171