XML 148 R141.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Subsequent Events - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
2 Months Ended 12 Months Ended
Feb. 05, 2020
Feb. 26, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Subsequent Event [Line Items]          
Common stock dividends (in dollars per share)     $ 0.68 $ 0.58 $ 0.38
Repurchase of common stock     $ 13,020 $ 0 $ 0
Subsequent Event          
Subsequent Event [Line Items]          
Common stock dividends (in dollars per share) $ 0.18        
Dividends, date declared Feb. 05, 2020        
Dividends, date of record Mar. 16, 2020        
Dividends, date payable Apr. 06, 2020        
Shares repurchased (in shares)   331,482      
Repurchase of common stock   $ 9,400