Annual report pursuant to Section 13 and 15(d)

Subsequent Events - Additional Information (Detail)

v3.5.0.1
Subsequent Events - Additional Information (Detail) - Revolving Line of Credit - DT Media (Appia)
Apr. 30, 2016
Mar. 31, 2016
Nov. 30, 2015
USD ($)
Subsequent Event [Line Items]      
Quick ratio required   1.00 0.90
Required cash     $ 15,000,000
Subsequent Event      
Subsequent Event [Line Items]      
Quick ratio 0.89