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Equity - Dividends (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 26, 2020
Dec. 11, 2019
Aug. 28, 2019
May 24, 2019
Mar. 21, 2019
Mar. 31, 2020
Mar. 31, 2019
Equity [Abstract]              
Cash dividends declared (in dollars per share) $ 0.05 $ 0.05 $ 0.04 $ 0.04 $ 0.04 $ 0.05 $ 0.04
Cash dividends declared $ 7,184 $ 7,371 $ 5,564 $ 6,233 $ 5,896