Annual report pursuant to Section 13 and 15(d)

Concentrations (Additional Information) (Detail)

v2.4.0.8
Concentrations (Additional Information) (Detail)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Concentrations [Line Items]    
Concentration Risk, Percentage 0.00% 10.00%
Percentage On Accounts Receivable 79.00% 0.00%
Minority Stockholder
   
Concentrations [Line Items]    
Concentration Risk, Percentage 17.00% 11.00%