XML 61 R66.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Subsequent Event (Details) - Subsequent event - $ / shares
1 Months Ended 3 Months Ended
Jan. 28, 2020
Mar. 31, 2020
Subsequent Event [Line Items]    
Dividends declared date   Jan. 28, 2020
Quarterly cash dividend declared, common stock $ 0.14  
Dividend, date of record Feb. 18, 2020  
Dividends payable, date Mar. 10, 2020