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Stock-Based Compensation - RSU, RS, Performance Shares (Details) - USD ($) $ / shares in Units, shares in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] |  |  |
Tax benefit realized related to restricted stock units that vested | $ 31,000,000 | $ 41,000,000 | $ 58,000,000
Restricted Stock and Restricted Stock Units |  |  |
Number of Units |  |  |
Beginning balance (in shares) | 3,798 |  |
Vested (in shares) | (737) |  |
Solventum exists (in shares) | (815) |  |
Share conversion (in shares) | 328 |  |
Granted (in shares) | 4,001 |  |
Forfeited (in shares) | (425) |  |
Ending balance (in shares) | 6,150 | 3,798 |
Weighted Average Grant Date Fair Value |  |  |
Beginning balance (in dollars per share) | $ 136.55 |  |
Vested (in dollars per share) | 163.69 |  |
Solventum exists (in dollars per share) | 122.38 |  |
Share conversion (in dollars per share) | 115.54 |  |
Granted (in dollars per share) | 98.01 | $ 114.71 | $ 160.24
Forfeited (in dollars per share) | 109.27 |  |
Ending balance (in dollars per share) | $ 104.83 | $ 136.55 |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] |  |  |
Vesting or performance period (in years) | 3 years |  |
Value of dividend equivalents for restricted stock units that are forfeited | $ 0 |  |
Impact on basic earnings per share due to restricted stock units dividends (in USD per share) | $ 0 |  |
Compensation expense yet to be recognized | $ 251,000,000 |  |
Expense recognition period (in months and years) | 24 months |  |
Intrinsic value of restricted stock units that vested | $ 73,000,000 | $ 81,000,000 | $ 88,000,000
Tax benefit realized related to restricted stock units that vested | $ 14,000,000 | $ 16,000,000 | $ 17,000,000
Performance Shares |  |  |
Number of Units |  |  |
Beginning balance (in shares) | 360 |  |
Vested (in shares) | (101) |  |
Solventum exists (in shares) | (3) |  |
Share conversion (in shares) | 51 |  |
Granted (in shares) | 338 |  |
Performance change (in shares) | (240) |  |
Forfeited (in shares) | (103) |  |
Ending balance (in shares) | 782 | 360 |
Weighted Average Grant Date Fair Value |  |  |
Beginning balance (in dollars per share) | $ 136.95 |  |
Vested (in dollars per share) | 176.72 |  |
Solventum exists (in dollars per share) | 144.75 |  |
Share conversion (in dollars per share) | 113.35 |  |
Granted (in dollars per share) | 97.82 | $ 110.21 | $ 144.77
Performance change (in dollars per share) | 100.86 |  |
Forfeited (in dollars per share) | 102.67 |  |
Ending balance (in dollars per share) | $ 101.99 | $ 136.95 |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] |  |  |
Vesting or performance period (in years) | 3 years |  |
Compensation expense yet to be recognized | $ 27,000,000 |  |
Expense recognition period (in months and years) | 23 months |  |
Intrinsic value of restricted stock units that vested | $ 9,000,000 | $ 19,000,000 | $ 21,000,000
Tax benefit realized related to restricted stock units that vested | $ 2,000,000 | $ 5,000,000 | $ 4,000,000
Performance shares awarded at estimated number of shares at the end of the performance period (as a percent) | 100.00% |  |
Performance Shares | Minimum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] |  |  |
Expense recognition period (in months and years) | 1 year |  |
Number of shares to be delivered based on percent of each performance share granted upon satisfaction of performance conditions (as a percent) | 0.00% |  |
Performance Shares | Maximum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] |  |  |
Expense recognition period (in months and years) | 3 years |  |
Number of shares to be delivered based on percent of each performance share granted upon satisfaction of performance conditions (as a percent) | 200.00% |  |

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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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