XML 97 R77.htm IDEA: XBRL DOCUMENT v3.21.2
COMPREHENSIVE INCOME (LOSS) AND ACCUMULATED OTHER COMPREHENSIVE LOSS - Changes by Component (Details) - USD ($)
$ in Millions
 12 Months Ended
Jul. 31, 2021
Aug. 01, 2020
Aug. 03, 2019
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance $ 1,142 $ 1,504 $ 1,840
Other comprehensive income (loss) before reclassifications 181 (154) (95)
Settlement charge (gain) (12) 9  
Other comprehensive income/loss 200 (130) (95)
Ending balance 1,514 1,142 1,504
AOCI Attributable to Parent      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance (239) (109) (14)
Ending balance (39) (239) (109)
Derivatives      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Reclassification 33 18 0
Derivatives | Other Cash Flow Derivatives      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance 0 0 0
Other comprehensive income (loss) before reclassifications 1 0 0
Reclassification (1) 0 0
Other comprehensive income/loss 0 0 0
Ending balance 0 0 0
Derivatives | Swap Agreements      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance (102) (56) 5
Other comprehensive income (loss) before reclassifications 8 (64) (61)
Reclassification 34 18 0
Other comprehensive income/loss 42 (46) (61)
Ending balance (60) (102) (56)
Benefit Plans      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance (116) (33) 0
Other comprehensive income (loss) before reclassifications 167 (89) (33)
Reclassification (2) (3)  
Settlement charge (gain) (12) 9  
Other comprehensive income/loss 153 (83) (33)
Ending balance 37 (116) (33)
Foreign Currency      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance (21) (20) (19)
Other comprehensive income (loss) before reclassifications 5 (1) (1)
Other comprehensive income/loss 5 (1) (1)
Ending balance $ (16) $ (21) $ (20)