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Dividends - Additional Information (Detail)
Nov. 12, 2019
$ / shares
Dividends Payable [Line Items]  
Quarterly dividend payment per share $ 0.3275
Cash dividend anticipated payable date 2020-04
First Installment [Member]  
Dividends Payable [Line Items]  
Dividends payable date declared Nov. 12, 2019
Quarterly dividend payment per share $ 0.285
Record Date Dec. 31, 2019
Cash dividend payable date Jan. 24, 2020