Quarterly report pursuant to Section 13 or 15(d)

Legal Proceedings - Additional Information (Detail)

v3.5.0.2
Legal Proceedings - Additional Information (Detail) - USD ($)
Feb. 24, 2016
Jan. 20, 2016
Dec. 03, 2015
Case No.15-007461-CI [Member]      
Loss Contingencies [Line Items]      
Directors and officers insurance policy claim deductible     $ 15,000
Case No.11915-VCG [Member]      
Loss Contingencies [Line Items]      
Directors and officers insurance policy claim deductible   $ 500,000  
Case No. 8:16CV408t30 [Member]      
Loss Contingencies [Line Items]      
Directors and officers insurance policy claim deductible $ 75,000