XML 20 R3.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Statement of Financial Position [Abstract]    
Allowance for receivables $ 1  
Allowance for inventories $ 22  
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares authorized 25,000,000 25,000,000
Preferred Stock, Shares Issued 0 0
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 900,000,000 900,000,000
Common stock shares issued 427,000,000 422,000,000
Common stock, shares outstanding 282,000,000 306,000,000
Treasury stock, shares 144,600,000 116,000,000