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v3.22.1

Consolidated Statements Of Changes In Shareholders' Equity - USD ($) $ in Millions | Total | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings (deficit) [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Treasury Stock [Member] | Total Shareholders' Equity Of MBIA Inc. [Member] | Preferred Stock [Member]
--- | --- | --- | --- | --- | --- | --- | --- | ---
Total equity balance at Dec. 31, 2020 |  |  | $ 2,962 | $ (13) | $ 115 | $ (3,211) | $ 136 |
Balance (in treasury stock shares) at Dec. 31, 2020 |  |  |  |  |  | (229,508,967) |  |
Net income (loss) | $ (106) |  |  | (106) |  |  |  |
Other comprehensive income (loss) | (76) |  |  |  | (76) |  |  |
Other |  |  |  |  |  | $ 33 |  |
Others (in shares) |  |  |  |  |  | 671,502 |  |
Period change |  |  | (28) |  |  |  | (177) |
Total equity balance at Mar. 31, 2021 | (28) | $ 283 | 2,934 | (119) | 39 | $ (3,178) | (41) | $ 13
Balance (in common stock shares) at Mar. 31, 2021 |  | 283,186,115 |  |  |  |  |  |
Balance (in treasury stock shares) at Mar. 31, 2021 |  |  |  |  |  | (228,837,465) |  |
Balance (in preferred stock shares) at Mar. 31, 2021 |  |  |  |  |  |  |  | 1,315
Total equity balance at Dec. 31, 2021 | $ (300) |  | 2,931 | (458) | 100 | $ (3,169) | (313) |
Balance (in treasury stock shares) at Dec. 31, 2021 | (228,630,003) |  |  |  |  | (228,630,003) |  |
Net income (loss) | $ (73) |  |  | (73) |  |  |  |
Other comprehensive income (loss) | (182) |  |  |  | (182) |  |  |
Other |  |  |  |  |  | $ 15 |  |
Others (in shares) |  |  |  |  |  | 300,888 |  |
Period change |  |  | (12) |  |  |  | (252) |
Total equity balance at Mar. 31, 2022 | $ (552) | $ 283 | $ 2,919 | $ (531) | $ (82) | $ (3,154) | $ (565) | $ 13
Balance (in common stock shares) at Mar. 31, 2022 | 283,186,115 | 283,186,115 |  |  |  |  |  |
Balance (in treasury stock shares) at Mar. 31, 2022 | (228,329,115) |  |  |  |  | (228,329,115) |  |
Balance (in preferred stock shares) at Mar. 31, 2022 | 0 |  |  |  |  |  |  | 1,315

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- Definition Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29,30) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 + Details
Name: | us-gaap_TreasuryStockShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant