XML 31 R6.htm IDEA: XBRL DOCUMENT v3.22.1
Consolidated Statements of Changes in Equity (Parenthetical) - $ / shares
Dec. 31, 2021
Apr. 14, 2021
Par value change per share $ 1.1211 $ 1.1211
Bottom of Range    
Par value change per share 1.1211  
Top of Range    
Par value change per share $ 1