Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v3.4.0.3
Subsequent Events - Additional Information (Detail) - Subsequent Event - Dividend Declared
Apr. 26, 2016
$ / shares
Subsequent Event [Line Items]  
Cash dividend $ 0.37
Dividends payable date Jun. 20, 2016
Dividends record date Jun. 10, 2016