Annual report pursuant to Section 13 and 15(d)

Subsequent Event - Additional Information (Detail)

v3.19.2
Subsequent Event - Additional Information (Detail) - Subsequent Event - Dividend Declared
Jun. 20, 2019
$ / shares
Subsequent Event [Line Items]  
Dividends payable, declared date Jun. 20, 2019
Dividends payable, per share amount $ 0.10
Dividends payable, payable date Jul. 31, 2019
Dividends declared, record date Jul. 02, 2019