Quarterly report pursuant to Section 13 or 15(d)

Legal Proceedings - Additional Information (Detail)

v3.3.0.814
Legal Proceedings - Additional Information (Detail) - USD ($)
1 Months Ended
Oct. 11, 2013
May. 26, 2011
Dec. 31, 2013
Case No. 811-CV-399-T-30AEP [Member]      
Loss Contingencies [Line Items]      
Minimum jurisdictional amount   $ 75,000  
Settlement fee paid     $ 525,000
Case No. 13-CA-D09980 [Member]      
Loss Contingencies [Line Items]      
Minimum jurisdictional amount $ 75,000