XML 58 R37.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Current Liabilities - Other Current Liabilities (Details) - USD ($)
$ in Millions
Jan. 31, 2020
Jul. 31, 2019
Other Liabilities, Current [Abstract]    
Executive deferred compensation plan liabilities $ 121 $ 108
Current portion of operating lease liabilities 57  
Reserve for promotional discounts and rebates 29 11
Reserve for returns and credits 52 24
Current portion of deferred rent 0 6
Current portion of dividend payable 8 7
Other 51 46
Total other current liabilities $ 318 $ 202