Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v3.3.0.814
Subsequent Events - Additional Information (Detail) - Subsequent Event - Dividend Declared
Oct. 20, 2015
$ / shares
Subsequent Event [Line Items]  
Cash dividend $ 0.37
Dividends payable date Dec. 18, 2015
Dividends record date Dec. 08, 2015