XML 39 R23.htm IDEA: XBRL DOCUMENT
v3.25.2

Earnings Attributable to Liberty Media Corporation Stockholders Per Common Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2025
Formula One Group |
Schedule for reconciliation of basic and diluted weighted average shares | The basic and diluted EPS calculations are based on the following WASO.
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended June 30, | ​ | Six months ended June 30, | ​
​ | 2025 |  | 2024 |  | 2025 | ​ | 2024 | ​
​ | ​ | numbers of shares in millions | ​
Basic WASO |  | 250 |  | 235 | ​ | 249 | ​ | 235 | ​
Potentially dilutive shares (a) |  | 2 |  | 3 | ​ | 6 | ​ | 5 | ​
Diluted WASO (b) |  | 252 |  | 238 | ​ | 255 | ​ | 240 | ​
| (a) | Potentially dilutive shares are excluded from the computation of diluted EPS during periods in which losses are reported since the result would be antidilutive.
| (b) | For periods in which share settlement of the 2.25% Convertible Senior Notes due 2027, which may be settled in shares of Series C Liberty Formula One common stock, is dilutive, the numerator adjustment includes a reversal of the interest expense and the unrealized gain or loss recorded on the instrument during the period, net of tax where appropriate.
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended June 30, | ​ | Six months ended June 30, | ​
​ | 2025 |  | 2024 |  | 2025 |  | 2024 | ​
​ |  | amounts in millions | ​
Basic earnings (loss) attributable to Liberty Formula One stockholders | $ | 382 | ​ | 24 | ​ | 404 | ​ | 101 | ​
Adjustments | ​ | — | ​ | — | ​ | (8) | ​ | — | ​
Diluted earnings (loss) attributable to Liberty Formula One stockholders | $ | 382 | ​ | 24 | ​ | 396 | ​ | 101 | ​
Liberty Live Group |
Schedule for reconciliation of basic and diluted weighted average shares | The basic and diluted EPS calculations are based on the following WASO.
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended June 30, | ​ | Six months ended June 30, | ​
​ | 2025 |  | 2024 |  | 2025 | ​ | 2024 | ​
​ | ​ | numbers of shares in millions | ​
Basic WASO |  | 92 |  | 92 | ​ | 92 | ​ | 92 | ​
Potentially dilutive shares (a) |  | — |  | — | ​ | — | ​ | — | ​
Diluted WASO |  | 92 |  | 92 | ​ | 92 | ​ | 92 | ​
| (a) | Potentially dilutive shares are excluded from the computation of diluted EPS during periods in which losses are reported since the result would be antidilutive.
Liberty SiriusXM Group |
Schedule for reconciliation of basic and diluted weighted average shares | The basic and diluted EPS calculations are based on the following WASO.
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended June 30, | ​ | Six months ended June 30, | ​
​ | 2025 |  | 2024 |  | 2025 |  | 2024 | ​
​ | ​ | numbers of shares in millions | ​
Basic WASO |  | NA |  | 327 | ​ | NA | ​ | 327 | ​
Potentially dilutive shares (a) |  | NA |  | 47 | ​ | NA | ​ | 43 | ​
Diluted WASO (b) |  | NA |  | 374 | ​ | NA | ​ | 370 | ​
(a) | Potentially dilutive shares are excluded from the computation of EPS during periods in which net losses are reported since the result would be antidilutive.
(b) | For periods in which share settlement of the 2.75% Exchangeable Senior Debentures due 2049, which could have been settled in shares of Series C Liberty SiriusXM common stock, and 3.75% Convertible Senior Notes due 2028, which could have been settled in shares of Series A Liberty SiriusXM common stock, were dilutive, the numerator adjustment includes a reversal of the interest expense and the unrealized gain or loss recorded on the instruments during the period, net of tax where appropriate.
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended June 30, | ​ | Six months ended June 30, | ​
​ | 2025 |  | 2024 |  | 2025 |  | 2024 | ​
​ |  | amounts in millions | ​
Basic earnings (loss) from discontinued operations attributable to Liberty SiriusXM stockholders | $ | NA | ​ | 299 | ​ | NA | ​ | 498 | ​
Adjustments | ​ | NA | ​ | (74) | ​ | NA | ​ | (81) | ​
Diluted earnings (loss) from discontinued operations attributable to Liberty SiriusXM stockholders | $ | NA | ​ | 225 | ​ | NA | ​ | 417 | ​
​

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | lmca_EconomicPerformanceGroupAxis=lmca_LibertyFormulaOneGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lmca_EconomicPerformanceGroupAxis=lmca_LibertyLiveGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lmca_EconomicPerformanceGroupAxis=lmca_LibertySiriusXmGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |