XML 31 R22.htm IDEA: XBRL DOCUMENT v3.20.2
Basis of Presentation (Details)
May 22, 2019
$ / shares
shares
Sep. 30, 2020
$ / shares
shares
Dec. 31, 2019
$ / shares
shares
Organization, Consolidation and Presentation of Financial Statements [Abstract]      
Two-for-one stock split 2    
Par value (in dollars per share) | $ / shares $ 0.01 $ 0.01 $ 0.01
Issued, additional (in shares) | shares 1 574,049,821 574,128,911