Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Detail)

v3.7.0.1
Summary of Significant Accounting Policies (Detail)
12 Months Ended
Dec. 31, 2016
Furniture and fixtures [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Property, Plant and Equipment, Useful Life 7 years