Annual report pursuant to Section 13 and 15(d)

Net Loss per Common Share - Additional Information (Detail)

v3.3.1.900
Net Loss per Common Share - Additional Information (Detail)
12 Months Ended
Dec. 31, 2015
shares
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]  
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount 9,889,452
Restricted Stock [Member]  
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]  
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount 6,816,321