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Commitments, Contingent Liabilities and Litigation (Details) $ in Millions |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Aug. 09, 2022 plaintiff lawsuit | Jul. 31, 2022 USD ($) plaintiff | Jul. 31, 2021 lawsuit | Jun. 30, 2022 USD ($) lawsuit states numberOfUSTerritories | Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($)
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency Accrual, Payments |  |  |  | $ 20 |  |
Settling U.S Territories | numberOfUSTerritories |  |  |  | 5 |  |
Income from Settlements of Class Action Lawsuits |  |  |  | $ 18 | $ 112 | $ 16
Cost of Goods and Services Sold |  |  |  | 174,819 | 155,689 | 146,054
Distribution, selling, general and administrative expenses |  |  |  | 4,557 | 4,533 | 4,572
Gain (Loss) Related to Litigation Settlement |  |  |  | (109) | (1,129) | (5,741)
Pharmaceutical |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Judgment for lost profits |  |  |  | $ 16 |  |
Opioid Lawsuits |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency, Number of State | states |  |  |  | 46 |  |
Loss Contingency, Number of Eligible States | states |  |  |  | 49 |  |
Payments for Legal Settlements |  |  |  | $ 417 |  |
Loss Contingency, Lawsuits, Number | lawsuit |  |  |  | 2,775 |  |
Opioid Lawsuits | Subsequent Event |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency, Claims Settled, Number | lawsuit | 2,300 |  |  |  |  |
Payments for Legal Settlements |  | $ 374 |  |  |  |
Loss Contingency, Pending Claims, Number | lawsuit | 475 |  |  |  |  |
Product Liability Lawsuits |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency, Claims Settled, Number | lawsuit |  |  | 1,300 |  |  |
Product Liability Lawsuits | Subsequent Event |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of lawsuits filed | lawsuit | 18 |  |  |  |  |
New York Opioid Stewardship Act |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Estimated Liability for New York Opioid Stewardship Act |  |  |  |  | 41 |
Loss Contingency Accrual |  |  |  | $ 20 |  |
Aggregate Annual Assessment |  |  |  | 100 |  |
DOJ Investigation |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Gain (Loss) Related to Litigation Settlement |  |  |  |  | 13 |
Alameda County [Member] | Product Liability Lawsuits | Subsequent Event |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of plaintiffs | plaintiff | 5,967 |  |  |  |  |
WASHINGTON | Opioid Lawsuits |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency, Estimate of Possible Loss |  |  |  | 160 |  |
WEST VIRGINIA | Opioid Lawsuits | Subsequent Event |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency, Estimate of Possible Loss |  | $ 124 |  |  |  |
OKLAHOMA | Opioid Lawsuits |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency, Estimate of Possible Loss |  |  |  | 95 |  |
Other Jurisdictions [Member] | Product Liability Lawsuits | Subsequent Event |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of plaintiffs | plaintiff | 20 |  |  |  |  |
Product Liability Lawsuits | Subsequent Event |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of lawsuits filed | lawsuit | 470 |  |  |  |  |
Minimum |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency Accrual |  |  |  | 512 |  |
Maximum |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency, Estimate of Possible Loss |  |  |  | 1,050 |  |
Total Opioid Litigation [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Estimated Litigation Liability |  |  |  | 6,360 |  |
Estimated Litigation Liability, Current |  |  |  | 532 |  |
Litigation Settlement, Expense |  |  |  |  | $ 1,170 | $ 5,630
Loss Contingency, Estimate of Possible Loss |  |  |  | $ 6,000 |  |
Private Parties [Member] | GEORGIA | Opioid Lawsuits | Subsequent Event |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of plaintiffs | plaintiff |  | 21 |  |  |  |
Class Action Lawsuits [Member] | Private Parties [Member] | Opioid Lawsuits | Subsequent Event |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss Contingency, Lawsuits, Number | lawsuit | 151 |  |  |  |  |

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