Annual report pursuant to Section 13 and 15(d)

Subsequent Events - Additional Information (Detail)

v3.3.1.900
Subsequent Events - Additional Information (Detail)
Jan. 01, 2016
shares
Subsequent Event [Member] | 2013 Equity Incentive Plan [Member]  
Subsequent Event [Line Items]  
Number of shares automatically increased in share reserves 1,172,350