Consolidated Statements of Changes in Equity - USD ($) $ in Millions |
Total |
Additional Paid-in Capital [Member] |
[1] | Retained Earnings [Member] |
Accumulated Other Comprehensive Income (Loss) [Member] |
Treasury Stock Common [Member] |
Total BlackRock Stockholders' Equity [Member] |
Nonredeemable Noncontrolling Interests [Member] |
Redeemable Noncontrolling Interests / Temporary Equity [Member] |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Balance at Dec. 31, 2020 | $ 35,334 | $ 19,295 | $ 24,334 | $ (337) | $ (8,009) | $ 35,283 | $ 51 | $ 2,322 | |||
| Net income | 5,899 | 0 | 5,901 | 0 | 0 | 5,901 | (2) | 306 | |||
| Dividends declared | (2,547) | 0 | (2,547) | 0 | 0 | (2,547) | 0 | 0 | |||
| Stock-based compensation | 734 | 734 | 0 | 0 | 0 | 734 | 0 | 0 | |||
| Issuance of common shares related to employee stock transactions | 20 | (387) | 0 | 0 | 407 | 20 | 0 | 0 | |||
| Employee tax withholdings related to employee stock transactions | (285) | 0 | 0 | 0 | (285) | (285) | 0 | 0 | |||
| Shares repurchased | (1,200) | 0 | 0 | 0 | (1,200) | (1,200) | 0 | 0 | |||
| Subscriptions (redemptions/distributions) — noncontrolling interest holders | 67 | 0 | 0 | 0 | 0 | 0 | 67 | 1,408 | |||
| Net consolidations (deconsolidations) of sponsored investment funds | (3) | 0 | 0 | 0 | 0 | 0 | (3) | (2,949) | |||
| Other comprehensive income (loss) | (213) | 0 | 0 | (213) | 0 | (213) | 0 | 0 | |||
| Balance at Dec. 31, 2021 | 37,806 | 19,642 | 27,688 | (550) | (9,087) | 37,693 | 113 | 1,087 | |||
| Net income | 5,184 | 0 | 5,178 | 0 | 0 | 5,178 | 6 | (190) | |||
| Dividends declared | (2,990) | 0 | (2,990) | 0 | 0 | (2,990) | 0 | 0 | |||
| Stock-based compensation | 708 | 708 | 0 | 0 | 0 | 708 | 0 | 0 | |||
| Issuance of common shares related to employee stock transactions | 38 | (576) | 0 | 0 | 614 | 38 | 0 | 0 | |||
| Employee tax withholdings related to employee stock transactions | (457) | 0 | 0 | 0 | (457) | (457) | 0 | 0 | |||
| Shares repurchased | (1,875) | 0 | 0 | 0 | (1,875) | (1,875) | 0 | 0 | |||
| Subscriptions (redemptions/distributions) — noncontrolling interest holders | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 614 | |||
| Net consolidations (deconsolidations) of sponsored investment funds | 9 | 0 | 0 | 0 | 0 | 0 | 9 | (602) | |||
| Other comprehensive income (loss) | (551) | 0 | 0 | (551) | 0 | (551) | 0 | 0 | |||
| Balance at Dec. 31, 2022 | 37,876 | 19,774 | 29,876 | (1,101) | (10,805) | 37,744 | 132 | 909 | |||
| Net income | 5,518 | 0 | 5,502 | 0 | 0 | 5,502 | 16 | 158 | |||
| Dividends declared | (3,035) | 0 | (3,035) | 0 | 0 | (3,035) | 0 | 0 | |||
| Stock-based compensation | 630 | 630 | 0 | 0 | 0 | 630 | 0 | 0 | |||
| Issuance of common shares related to employee stock transactions | 129 | (569) | 0 | 0 | 698 | 129 | 0 | 0 | |||
| Employee tax withholdings related to employee stock transactions | (375) | 0 | 0 | 0 | (375) | (375) | 0 | 0 | |||
| Shares repurchased | (1,509) | 0 | 0 | 0 | (1,509) | (1,509) | 0 | 0 | |||
| Subscriptions (redemptions/distributions) — noncontrolling interest holders | (16) | 0 | 0 | 0 | 0 | 0 | (16) | 1,643 | |||
| Net consolidations (deconsolidations) of sponsored investment funds | 21 | 0 | 0 | 0 | 0 | 0 | 21 | (970) | |||
| Other comprehensive income (loss) | 261 | 0 | 0 | 261 | 0 | 261 | 0 | 0 | |||
| Balance at Dec. 31, 2023 | $ 39,500 | $ 19,835 | $ 32,343 | $ (840) | $ (11,991) | $ 39,347 | $ 153 | $ 1,740 | |||
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- Definition Noncontrolling interest consolidation (deconsolidation) of investment. No definition available.
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- Definition The profit or loss for the period, net of income taxes, including the portion attributable to the nonredeemable noncontrolling interests and excluding redeemable noncontrolling interests. No definition available.
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- Definition Increases (decreases) to noncontrolling interests due to subscriptions (redemptions/distributions). No definition available.
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- Definition Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement. No definition available.
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- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate change in value for stock issued during the period as a result of employee stock purchase plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of equity (deficit) attributable to parent and noncontrolling interest. Excludes temporary equity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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