XML 79 R3.htm IDEA: XBRL DOCUMENT v3.20.1
CONSOLIDATED CONDENSED BALANCE SHEETS (Parenthetical) - shares
Mar. 31, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Preferred stock, outstanding (in shares) 100,000 100,000
Common stock, outstanding (in shares) 1,048,430,898 1,044,434,893
Treasury stock (in shares) 148,416,051 150,323,151