XML 96 R77.htm IDEA: XBRL DOCUMENT v3.22.0.1
(Loss) Earnings Per Share (Antidilutive Shares) (Details) - shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Earnings Per Share [Abstract]      
Antidilutive shares (in shares) 504,250,000 282,118,000 0