XML 81 R64.htm IDEA: XBRL DOCUMENT v3.21.1
Stockholders' Equity (Schedule of Dividend Increases) (Details) - USD ($)
$ / shares in Units, $ in Millions
Apr. 14, 2021
Mar. 31, 2021
Dec. 31, 2020
Class of Stock [Line Items]      
Common stock, par value (in dollars per share)   $ 0.0001 $ 0.0001
Subsequent Event      
Class of Stock [Line Items]      
Common Stock, Dividends, Per Share, Declared $ 0.68    
Dividends, Common Stock, Cash $ 77