2018 Q4 Form 10-Q Financial Statement
#000119312518319644 Filed on November 06, 2018
Income Statement
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
Revenue | -$26.00M | $105.0M | $33.00M |
YoY Change | -110.24% | 218.18% | -83.74% |
Cost Of Revenue | $46.00M | $205.0M | |
YoY Change | -77.56% | 310.0% | |
Gross Profit | $59.00M | -$172.0M | |
YoY Change | -134.3% | -212.42% | |
Gross Profit Margin | 56.19% | -521.21% | |
Selling, General & Admin | $27.00M | $29.00M | |
YoY Change | -6.9% | -30.95% | |
% of Gross Profit | 45.76% | ||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | |||
YoY Change | |||
% of Gross Profit | |||
Operating Expenses | -$94.00M | $27.00M | $29.00M |
YoY Change | -139.17% | -6.9% | -30.95% |
Operating Profit | $32.00M | -$201.0M | |
YoY Change | -115.92% | -281.08% | |
Interest Expense | -$75.00M | -$74.00M | $50.00M |
YoY Change | 8.7% | -248.0% | 2.04% |
% of Operating Profit | -231.25% | ||
Other Income/Expense, Net | |||
YoY Change | |||
Pretax Income | -$9.000M | -$45.00M | -$273.0M |
YoY Change | -84.48% | -83.52% | -596.36% |
Income Tax | -$2.000M | $0.00 | -$6.000M |
% Of Pretax Income | |||
Net Earnings | -$7.000M | -$45.00M | -$267.0M |
YoY Change | -81.08% | -83.15% | -961.29% |
Net Earnings / Revenue | -42.86% | -809.09% | |
Basic Earnings Per Share | -$0.50 | -$2.17 | |
Diluted Earnings Per Share | -$78.83K | -$0.50 | -$2.17 |
COMMON SHARES | |||
Basic Shares Outstanding | 90.69M shares | 89.49M shares | 123.0M shares |
Diluted Shares Outstanding | 89.49M shares | 123.0M shares |
Balance Sheet
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | |||
YoY Change | |||
Cash & Equivalents | $280.0M | $179.0M | $136.0M |
Short-Term Investments | |||
Other Short-Term Assets | |||
YoY Change | |||
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | |||
YoY Change | |||
LONG-TERM ASSETS | |||
Property, Plant & Equipment | |||
YoY Change | |||
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $5.709B | $6.102B | $8.143B |
YoY Change | -26.93% | -25.06% | -10.18% |
Other Assets | $0.00 | ||
YoY Change | -100.0% | ||
Total Long-Term Assets | |||
YoY Change | |||
TOTAL ASSETS | |||
Total Short-Term Assets | |||
Total Long-Term Assets | |||
Total Assets | $8.076B | $8.361B | $9.544B |
YoY Change | -11.2% | -12.4% | -19.03% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | |||
YoY Change | |||
Accrued Expenses | |||
YoY Change | |||
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | |||
YoY Change | |||
LONG-TERM LIABILITIES | |||
Long-Term Debt | $2.249B | $5.220B | $5.679B |
YoY Change | 6.03% | -8.08% | 0.62% |
Other Long-Term Liabilities | $410.0M | $379.0M | $519.0M |
YoY Change | -5.31% | -26.97% | -15.75% |
Total Long-Term Liabilities | $2.249B | $5.599B | $6.198B |
YoY Change | 6.03% | -9.66% | -0.99% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | |||
Total Long-Term Liabilities | $2.249B | $5.599B | $6.198B |
Total Liabilities | $6.944B | $7.241B | $7.824B |
YoY Change | -9.47% | -7.45% | -3.61% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $966.0M | $973.0M | $1.132B |
YoY Change | -11.78% | -14.05% | -61.82% |
Common Stock | $284.0M | $284.0M | $284.0M |
YoY Change | 0.0% | 0.0% | 0.0% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $3.000B | $3.098B | $2.893B |
YoY Change | -3.78% | 7.09% | 4.1% |
Treasury Stock Shares | 193.8M shares | 192.9M shares | 160.9M shares |
Shareholders Equity | $1.119B | $1.108B | $1.708B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $8.076B | $8.361B | $9.544B |
YoY Change | -11.2% | -12.4% | -19.03% |
Cashflow Statement
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$7.000M | -$45.00M | -$267.0M |
YoY Change | -81.08% | -83.15% | -961.29% |
Depreciation, Depletion And Amortization | |||
YoY Change | |||
Cash From Operating Activities | $4.000M | -$197.0M | -$234.0M |
YoY Change | -90.24% | -15.81% | 21.24% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$1.000M | $0.00 | -$1.000M |
YoY Change | -100.0% | 0.0% | |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $371.0M | $485.0M | $370.0M |
YoY Change | -1.33% | 31.08% | -2276.47% |
Cash From Investing Activities | $370.0M | $485.0M | $369.0M |
YoY Change | -1.6% | 31.44% | -2150.0% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -272.0M | -306.0M | -163.0M |
YoY Change | -32.84% | 87.73% | -9.44% |
NET CHANGE | |||
Cash From Operating Activities | 4.000M | -197.0M | -234.0M |
Cash From Investing Activities | 370.0M | 485.0M | 369.0M |
Cash From Financing Activities | -272.0M | -306.0M | -163.0M |
Net Change In Cash | 102.0M | -18.00M | -28.00M |
YoY Change | 750.0% | -35.71% | -92.84% |
FREE CASH FLOW | |||
Cash From Operating Activities | $4.000M | -$197.0M | -$234.0M |
Capital Expenditures | -$1.000M | $0.00 | -$1.000M |
Free Cash Flow | $5.000M | -$197.0M | -$233.0M |
YoY Change | -87.8% | -15.45% | 21.35% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2018Q3 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | shares |
CY2018Q3 | us-gaap |
Security Owned And Pledged As Collateral Fair Value
SecurityOwnedAndPledgedAsCollateralFairValue
|
320000000 | USD |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
89075892 | shares | |
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000814585 | ||
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
-2000000 | USD |
CY2018Q3 | mbi |
Number Of Other Lawsuits
NumberOfOtherLawsuits
|
0 | Lawsuits |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
15000000 | USD | |
us-gaap |
Revenues
Revenues
|
182000000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
-10000000 | USD | |
us-gaap |
Interest Expense
InterestExpense
|
155000000 | USD | |
mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesTax
|
-2000000 | USD | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-26000000 | USD | |
us-gaap |
Payments For Operating Activities
PaymentsForOperatingActivities
|
103000000 | USD | |
us-gaap |
Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
|
-142000000 | USD | |
CY2017Q3 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
1000000 | USD |
us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
477000000 | USD | |
CY2017Q3 | us-gaap |
Interest Expense
InterestExpense
|
50000000 | USD |
CY2018Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
8361000000 | USD |
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2018 | ||
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-1568000000 | USD | |
mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesBeforeTax
|
6000000 | USD | |
CY2018Q3 | mbi |
Number Of Policies
NumberOfPolicies
|
319 | |
dei |
Entity Registrant Name
EntityRegistrantName
|
MBIA INC | ||
CY2018Q3 | mbi |
Fair Value Of Securities On Deposit With Various Regulatory Authorities
FairValueOfSecuritiesOnDepositWithVariousRegulatoryAuthorities
|
10000000 | USD |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
-1.6 | pure | |
us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
3 | segments | |
CY2018Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
400000000 | shares |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
0 | USD | |
us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
382000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
2000000 | USD | |
us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
367000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
16000000 | USD |
CY2017Q3 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
0 | USD |
mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesTax
|
0 | USD | |
us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
1300000000 | USD | |
CY2018Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
179000000 | USD |
CY2018Q3 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
3098000000 | USD |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-4000000 | USD | |
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
392000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
3000000 | USD | |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Insured Contractual Payments Outstanding
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationInsuredContractualPaymentsOutstanding
|
15548000000 | USD |
us-gaap |
Proceeds From Sale And Collection Of Loans Receivable
ProceedsFromSaleAndCollectionOfLoansReceivable
|
202000000 | USD | |
us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
5000000 | USD | |
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
CY2018Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
283625689 | shares |
CY2017Q3 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
29000000 | USD |
dei |
Document Type
DocumentType
|
10-Q | ||
CY2018Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
1955000000 | USD |
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q3 | ||
mbi |
Net Gains Losses On Financial Instruments At Fair Value And Foreign Exchange
NetGainsLossesOnFinancialInstrumentsAtFairValueAndForeignExchange
|
18000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-289000000 | USD | |
us-gaap |
Nature Of Operations
NatureOfOperations
|
<div><p style='text-align:left;margin-top:0pt;margin-bottom:0pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-weight:bold;margin-left:0pt;' >Note 1: Business Developments and Risks and Uncertainties</font></p><p style='text-align:left;margin-top:13pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-weight:bold;font-style:italic;margin-left:0pt;' >Summary</font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >MBIA Inc., together with its consolidated subsidiaries, (collectively, “MBIA” or the “Company”) operates within the financial guarantee insurance industry. MBIA manages three operating segments: 1) United States (“U.S.”) public finance</font><font style='font-family:Times New Roman;font-size:10pt;' > insurance; 2) corporate; and 3) international and structured finance insurance.</font><font style='font-family:Times New Roman;font-size:10pt;' > </font><font style='font-family:Times New Roman;font-size:10pt;' >The Company’s U.S. public finance insurance business is primarily operated through National Public Finance Guarantee Corporation (“National”) and its international and structu</font><font style='font-family:Times New Roman;font-size:10pt;' >red finance insurance business is primarily operated through MBIA Insurance Corporation and its subsidiaries (“MBIA Corp.”). </font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >Refer to “</font><font style='font-family:Times New Roman;font-size:10pt;' >Note 10: Business Segments</font><font style='font-family:Times New Roman;font-size:10pt;' >” </font><font style='font-family:Times New Roman;font-size:10pt;' >for further information about the Company’s operating segments. </font></p><p style='text-align:left;margin-top:9pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-weight:bold;font-style:italic;margin-left:0pt;' >Business Developments</font></p><p style='text-align:left;margin-top:4.5pt;margin-bottom:4.5pt;line-height:13.8pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0pt;' >Financial Strength R</font><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;' >atings</font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >In June of </font><font style='font-family:Times New Roman;font-size:10pt;' >2017, Standard & Poor’s Financial Services LLC (“S&P”)</font><font style='font-family:Times New Roman;font-size:10pt;' > downgraded the financial </font><font style='font-family:Times New Roman;font-size:10pt;' >strength rating of National </font><font style='font-family:Times New Roman;font-size:10pt;' >which made </font><font style='font-family:Times New Roman;font-size:10pt;' >it</font><font style='font-family:Times New Roman;font-size:10pt;' > </font><font style='font-family:Times New Roman;font-size:10pt;' >difficult for National to compete with higher-rated competitors</font><font style='font-family:Times New Roman;font-size:10pt;' >. Theref</font><font style='font-family:Times New Roman;font-size:10pt;' >ore, </font><font style='font-family:Times New Roman;font-size:10pt;' >at that time, </font><font style='font-family:Times New Roman;font-size:10pt;' >National ceased its effort</font><font style='font-family:Times New Roman;font-size:10pt;' >s to actively pursue writing new </font><font style='font-family:Times New Roman;font-size:10pt;' >financial guarantee business. The Company then terminated its agreements with S&P, Kroll Bond Rating Agency (“Kroll”) and Moody’s Investors Services (“Moody’s”) to provide financial strength ratings to MBIA Inc. and certain</font><font style='font-family:Times New Roman;font-size:10pt;' > of its subsidiaries. S&P and Kroll subsequently withdrew all of their ratings. On January 17, 2018, Moody’s downgraded the financial strength rating of National to Baa2 from A3 with a stable outlook, affirmed the financial strength rating of MBIA Corp. at</font><font style='font-family:Times New Roman;font-size:10pt;' > Caa1 with a developing outlook, downgraded MBIA Inc.’s rating to Ba3 with a stable outlook from Ba1 with a negative outlook, and affirmed the financial strength rating of MBIA Mexico S.A. de C.V. (“MBIA Mexico”) at Caa1/B3.mx with a developing outlook. </font><font style='font-family:Times New Roman;font-size:10pt;' >Mo</font><font style='font-family:Times New Roman;font-size:10pt;' >ody’s, at its discretion and in the absence of a contract with the Company, continues to maintain ratings on MBIA Inc. and its subsidiaries.</font></p><p style='text-align:left;margin-top:4.5pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0pt;' >Stock Warrants</font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >In April and June of 2018, the holder of certain MBIA Inc. warrants exercised its right to purchase,</font><font style='font-family:Times New Roman;font-size:10pt;' > in total, 11.85 million shares of MBIA Inc. common stock at an exercise price of $9.59 per share. As a result, the Company issued a total of 1.3 million shares of MBIA Inc. common stock to the holder in accordance with the cashless settlement provision of</font><font style='font-family:Times New Roman;font-size:10pt;' > the warrants. </font><font style='font-family:Times New Roman;font-size:10pt;' >As of </font><font style='font-family:Times New Roman;font-size:10pt;' >September 30,</font><font style='font-family:Times New Roman;font-size:10pt;' > </font><font style='font-family:Times New Roman;font-size:10pt;' >2018</font><font style='font-family:Times New Roman;font-size:10pt;' >, there were no warrants outstanding. </font><font style='font-family:Times New Roman;font-size:10pt;' > </font></p></div><p style='line-height:20pt;' /><div><p style='text-align:left;margin-top:9pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-weight:bold;font-style:italic;margin-left:0pt;' >Risks and Uncertainties</font></p><p style='text-align:left;margin-top:4.5pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >The </font><font style='font-family:Times New Roman;font-size:10pt;' >Company’s financial statements include estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. The outcome of certain significant risks and uncertainties could cause the Company to revise its estimates and </font><font style='font-family:Times New Roman;font-size:10pt;' >assumptions or could cause actual results to differ from the Company’s estimates. The discussion below highlights the significant risks and uncertainties that could have a material effect on the Company’s financial statements and business objectives in fut</font><font style='font-family:Times New Roman;font-size:10pt;' >ure periods. </font></p><p style='text-align:left;margin-top:9pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0pt;' >U.S. Public Finance Market Conditions</font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >National continues to surveil and remediate its existing insured portfolio and will seek opportunities to enhance shareholder value using its strong financial resources, while protecting the interests of</font><font style='font-family:Times New Roman;font-size:10pt;' > all of its policyholders. </font><font style='font-family:Times New Roman;font-size:10pt;' >Certain state and local governments and territory obligors that National insures remain under financial and budgetary stress. This could lead to an increase in defaults by such entities on the payment of their obligations and los</font><font style='font-family:Times New Roman;font-size:10pt;' >ses or impairments on a greater number of National’s insured transactions. National monitors and analyzes these situations and other stressed credits closely, and the overall extent and duration of this stress is uncertain. </font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >In particular, the Commonwealt</font><font style='font-family:Times New Roman;font-size:10pt;' >h of </font><font style='font-family:Times New Roman;font-size:10pt;' >Puerto Rico </font><font style='font-family:Times New Roman;font-size:10pt;' >and certain of its instrumentalities (“Puerto Rico”) are</font><font style='font-family:Times New Roman;font-size:10pt;' > experiencing </font><font style='font-family:Times New Roman;font-size:10pt;' >significant </font><font style='font-family:Times New Roman;font-size:10pt;' >fiscal stress and constrained liquidity due to, among other things, Puerto Rico’s structural budget imbalance, </font><font style='font-family:Times New Roman;font-size:10pt;' >the lack of </font><font style='font-family:Times New Roman;font-size:10pt;' >access to the capital markets, a</font><font style='font-family:Times New Roman;font-size:10pt;' > s</font><font style='font-family:Times New Roman;font-size:10pt;' >tagnating local economy, net migration of people out of Puerto Rico and a high debt burden</font><font style='font-family:Times New Roman;font-size:10pt;' >. Although Puerto Rico has tried to address its challenges through various fiscal policies, it continues to experience significant fiscal stress. </font><font style='font-family:Times New Roman;font-size:10pt;' >On January 1, 2018 a</font><font style='font-family:Times New Roman;font-size:10pt;' >nd July 1, 2018, Puerto Rico defaulted on scheduled debt service for National insured bonds and National paid gross claims in the aggregate of $</font><font style='font-family:Times New Roman;font-size:10pt;' >276</font><font style='font-family:Times New Roman;font-size:10pt;' > million. </font><font style='font-family:Times New Roman;font-size:10pt;' >Puerto Rico continues in its efforts to rebuild its infrastructure and to otherwise recover from th</font><font style='font-family:Times New Roman;font-size:10pt;' >e impact of Hurricane Maria in 2017, aided in part by </font><font style='font-family:Times New Roman;font-size:10pt;' >the </font><font style='font-family:Times New Roman;font-size:10pt;' >F</font><font style='font-family:Times New Roman;font-size:10pt;' >ederal </font><font style='font-family:Times New Roman;font-size:10pt;' >E</font><font style='font-family:Times New Roman;font-size:10pt;' >mergency Management </font><font style='font-family:Times New Roman;font-size:10pt;' >A</font><font style='font-family:Times New Roman;font-size:10pt;' >gency</font><font style='font-family:Times New Roman;font-size:10pt;' > and other federal agencies. The extent and duration of such aid is inherently uncertain, and the </font><font style='font-family:Times New Roman;font-size:10pt;' >necessary and greater involvement of the federal government, thro</font><font style='font-family:Times New Roman;font-size:10pt;' >ugh its actions to deliver disaster relief and other support services, in addition to the evolving role of the Financial Oversight and Management Board for Puerto Rico (the “Oversight Board”) and the role of Puerto Rico in its own recovery, heightens polit</font><font style='font-family:Times New Roman;font-size:10pt;' >ical risk in connection with the restructuring of legacy debt. This risk could lead the Oversight Board, Puerto Rico or the federal government to seek to extract greater concessions from creditors based on the uncertainty of Puerto Rico’s long term recover</font><font style='font-family:Times New Roman;font-size:10pt;' >y prospects. In this event, losses at National on select Puerto Rico exposures could increase materially.</font></p><p style='text-align:left;margin-top:9pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0pt;' >MBIA Corp. </font><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;' >Insured Portfolio</font><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;' > </font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >MBIA Corp.’s primary objectives are to satisfy all claims by its policyholders and to maximize future recoveries, if any</font><font style='font-family:Times New Roman;font-size:10pt;' >, for its senior lending and other surplus note holders, and then its preferred stock holders. MBIA Corp. is executing this strategy by, among other things, pursuing various actions focused on maximizing the collection of recoveries and by reducing potenti</font><font style='font-family:Times New Roman;font-size:10pt;' >al losses on its insurance exposures. </font><font style='font-family:Times New Roman;font-size:10pt;' >MBIA Corp.’s insured portfolio could deteriorate and result in additional significant loss reserves and claim payments. </font><font style='font-family:Times New Roman;font-size:10pt;' >MBIA Corp.’s ability to meet its obligations is limited by available liquidity and its ability to </font><font style='font-family:Times New Roman;font-size:10pt;' >secure</font><font style='font-family:Times New Roman;font-size:10pt;' > additional </font><font style='font-family:Times New Roman;font-size:10pt;' >liquidity </font><font style='font-family:Times New Roman;font-size:10pt;' >through financing and other transactions. There can be no assurance that MBIA Corp. will be successful in generating sufficient cash to meet its obligations. </font></p><p style='text-align:left;margin-top:9pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;text-decoration:underline;margin-left:0pt;' >Zohar and RMBS Recoveries</font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >Payment of claims totaling $</font><font style='font-family:Times New Roman;font-size:10pt;' >919</font><font style='font-family:Times New Roman;font-size:10pt;' > million in </font><font style='font-family:Times New Roman;font-size:10pt;' >November of 2015 and January of 2017, on MBIA Corp.’s policies insuring the class A-1 and A-2 notes issued by Zohar CDO 2003-1, Limited (“Zohar I”) and insuring certain notes issued by Zohar II 2005-1, Limited (“Zohar II”), entitles</font><font style='font-family:Times New Roman;font-size:10pt;' > MBIA Corp. to reimburse</font><font style='font-family:Times New Roman;font-size:10pt;' >ment of such amounts plus interest and expenses and/or to exercise certain rights and remedies to seek recovery of such amounts. </font><font style='font-family:Times New Roman;font-size:10pt;' >MBIA Corp. anticipates that the primary source of the recoveries will come from the monetization of the assets of Zohar I and Z</font><font style='font-family:Times New Roman;font-size:10pt;' >ohar II, which include, among other things, loans made to, and equity interests in, companies purportedly controlled by the sponsor and former collateral manager of Zohar I and Zohar II (the “Zohar Sponsor”) (all the assets of Zohar I and Zohar II, the “Zo</font><font style='font-family:Times New Roman;font-size:10pt;' >har Assets”). </font><font style='font-family:Times New Roman;font-size:10pt;' >On March 11, 2018, the then-director of Zohar I and Zohar II placed those funds into voluntary bankruptcy proceedings in federal bankruptcy court in the District of Delaware (the “Zohar Funds Bankruptcy Cases”). On May 21, 2018, the Court gra</font><font style='font-family:Times New Roman;font-size:10pt;' >nted the Zohar funds’ motion to approve a settlement (the “Zohar Bankruptcy Settlement”) which established a process by which the debtor funds, through an independent director and a chief restructuring officer, will work with the original sponsor of the fu</font><font style='font-family:Times New Roman;font-size:10pt;' >nds to monetize the Zohar Assets and repay creditors, including MBIA Corp. In addition, the Zohar Bankruptcy Settlement provides for a stay of all pending litigation between the parties for a </font><font style='font-family:Times New Roman;font-size:10pt;' >minimum of fifteen months. </font><font style='font-family:Times New Roman;font-size:10pt;' >Subsequent to the Zohar Bankruptcy Se</font><font style='font-family:Times New Roman;font-size:10pt;' >ttlement, the Company deconsolidated Zohar I and Zohar II as variable interest entities (“VIEs” or “VIE”) and, as of </font><font style='font-family:Times New Roman;font-size:10pt;' >September 30,</font><font style='font-family:Times New Roman;font-size:10pt;' > </font><font style='font-family:Times New Roman;font-size:10pt;' >2018</font><font style='font-family:Times New Roman;font-size:10pt;' >, salvage and subrogation recoveries related to Zohar I and Zohar II are reported within “Insurance loss recoverable” o</font><font style='font-family:Times New Roman;font-size:10pt;' >n the Company’s consolidated balance sheet. Refer to “Note 4: Variable Interest Entities” for additional information about the deconsolidation of the Zohar funds. Notwithstanding the Zohar Bankruptcy Settlement, </font><font style='font-family:Times New Roman;font-size:10pt;' >there can be no assurance that the value of </font><font style='font-family:Times New Roman;font-size:10pt;' >the Zohar Assets will be sufficient to permit MBIA Corp. to recover all or substantially all of the payments it made on Zohar I and Zohar II. </font></p><p style='text-align:left;margin-top:4.5pt;margin-bottom:0pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >MBIA Corp. also projects to collect excess spread from insured residential mortgage-backed securities (“RMBS”), </font><font style='font-family:Times New Roman;font-size:10pt;' >and to recover proceeds from Credit Suisse Securities (USA) LLC, DLJ Mortgage Capital, Inc. and Select Portfolio Servicing Inc. (collectively, “Credit Suisse”) arising from its failure to repurchase ineligible loans that were included in a Credit Suisse sp</font><font style='font-family:Times New Roman;font-size:10pt;' >onsored RMBS transaction. However, the amount and timing of these collections and recoveries are uncertain. </font></p><p style='text-align:left;margin-top:4.5pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >Failure to </font><font style='font-family:Times New Roman;font-size:10pt;' >collect </font><font style='font-family:Times New Roman;font-size:10pt;' >a substantial amount of </font><font style='font-family:Times New Roman;font-size:10pt;' >its expected recoveries </font><font style='font-family:Times New Roman;font-size:10pt;' >could impede </font><font style='font-family:Times New Roman;font-size:10pt;' >MBIA Corp.’s </font><font style='font-family:Times New Roman;font-size:10pt;' >ability to make payments when due on other policies. </font><font style='font-family:Times New Roman;font-size:10pt;' >M</font><font style='font-family:Times New Roman;font-size:10pt;' >BIA Corp. believes that if the New York State Department of Financial Services (“NYSDFS”) concludes at any time that MBIA Insurance Corporation will not be able to pay its policyholder claims, the NYSDFS would likely put MBIA Insurance Corporation into a r</font><font style='font-family:Times New Roman;font-size:10pt;' >ehabilitation or liquidation proceeding under Article 74 of the New York Insurance Law and/or take such other actions as the NYSDFS may deem necessary to protect the interests of MBIA Insurance Corporation’s policyholders. The determination to commence suc</font><font style='font-family:Times New Roman;font-size:10pt;' >h a proceeding or take other such actions is within the exclusive control of the NYSDFS. </font></p><p style='text-align:left;margin-top:4.5pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >Given the separation of MBIA Inc. </font><font style='font-family:Times New Roman;font-size:10pt;' >and MBIA Corp. as distinct legal entities, the absence of any cross defaults between the entities and the lack of reliance by MBIA I</font><font style='font-family:Times New Roman;font-size:10pt;' >nc. on MBIA Corp. for the receipt of dividends, the Company does not believe that a rehabilitation or liquidation proceeding with respect to MBIA Insurance Corporation would have any significant liquidity impact on MBIA Inc. or result in a liquidation or s</font><font style='font-family:Times New Roman;font-size:10pt;' >imilar proceeding of MBIA Mexico. </font><font style='font-family:Times New Roman;font-size:10pt;' >Such a proceeding could have material adverse consequences for MBIA Corp., including the termination of insured credit default swaps (“CDS”) and other derivative contracts for which counterparties may assert market-based c</font><font style='font-family:Times New Roman;font-size:10pt;' >laims, the acceleration of debt obligations issued by affiliates and insured by MBIA Corp., the loss of control of MBIA Insurance Corporation to a rehabilitator or liquidator, and unplanned costs.</font></p><p style='text-align:left;margin-top:4.5pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >Refer to “</font><font style='font-family:Times New Roman;font-size:10pt;' >Note 5: Loss and Loss Adjustment Expense Reserves</font><font style='font-family:Times New Roman;font-size:10pt;' >” for </font><font style='font-family:Times New Roman;font-size:10pt;' >additional </font><font style='font-family:Times New Roman;font-size:10pt;' >information about MBI</font><font style='font-family:Times New Roman;font-size:10pt;' >A Corp.’s </font><font style='font-family:Times New Roman;font-size:10pt;' >r</font><font style='font-family:Times New Roman;font-size:10pt;' >ecoveries</font><font style='font-family:Times New Roman;font-size:10pt;' >.</font></p><p style='text-align:left;margin-top:9pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0pt;' >Corporate Liquidity </font></p><p style='text-align:left;margin-top:0pt;margin-bottom:0pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >Subsequent to September 30, 2018, National declared and paid a dividend of $</font><font style='font-family:Times New Roman;font-size:10pt;' >108</font><font style='font-family:Times New Roman;font-size:10pt;' > million to its ultimate parent, MBIA Inc. </font><font style='font-family:Times New Roman;font-size:10pt;' >Also, subsequent to September 30, 201</font><font style='font-family:Times New Roman;font-size:10pt;' >8</font><font style='font-family:Times New Roman;font-size:10pt;' >, National purchased from MBIA Inc., certain MBIA </font><font style='font-family:Times New Roman;font-size:10pt;' >Inc. </font><font style='font-family:Times New Roman;font-size:10pt;' >5.700</font><font style='font-family:Times New Roman;font-size:10pt;' >% Senior Notes due </font><font style='font-family:Times New Roman;font-size:10pt;' >2034</font><font style='font-family:Times New Roman;font-size:10pt;' > and certain MBIA Inc. </font><font style='font-family:Times New Roman;font-size:10pt;' >7.000</font><font style='font-family:Times New Roman;font-size:10pt;' >% Debentures due </font><font style='font-family:Times New Roman;font-size:10pt;' >2025</font><font style='font-family:Times New Roman;font-size:10pt;' > that were previously repurchased by MBIA Inc. and had not been retired, resulting in an increase to</font><font style='font-family:Times New Roman;font-size:10pt;' > </font><font style='font-family:Times New Roman;font-size:10pt;' >MBIA Inc.’s liquidity of $</font><font style='font-family:Times New Roman;font-size:10pt;' >41</font><font style='font-family:Times New Roman;font-size:10pt;' > </font><font style='font-family:Times New Roman;font-size:10pt;' >million</font><font style='font-family:Times New Roman;font-size:10pt;' >. </font><font style='font-family:Times New Roman;font-size:10pt;' >Based on the Company’s projections </font><font style='font-family:Times New Roman;font-size:10pt;' >of National’s dividends, </font><font style='font-family:Times New Roman;font-size:10pt;' >additional anticipated releases under its tax sharing agreement and related tax escrow account (“</font><font style='font-family:Times New Roman;font-size:10pt;' >Tax Escrow Account</font><font style='font-family:Times New Roman;font-size:10pt;' >”)</font><font style='font-family:Times New Roman;font-size:10pt;' >, and other cash inflows, the Company expects that MBIA Inc. will have sufficient cash to satisfy its debt service</font><font style='font-family:Times New Roman;font-size:10pt;' > and general corporate needs. However, MBIA Inc. continues to have liquidity risk which could be triggered by deterioration in the performance of invested assets, interruption of or reduction in dividends or tax payments received from operating subsidiarie</font><font style='font-family:Times New Roman;font-size:10pt;' >s, impaired access to the capital markets, as well as other factors which </font><font style='font-family:Times New Roman;font-size:10pt;' >are not </font><font style='font-family:Times New Roman;font-size:10pt;' >anticipated at this time. Furthermore, failure by MBIA Inc. to settle liabilities that are also insured by MBIA Corp. could result in claims on MBIA Corp.</font></p></div> | ||
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-51000000 | USD | |
us-gaap |
Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve
IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve
|
50000000 | USD | |
us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
-54000000 | USD | |
mbi |
Insurance Loss Recoverable And Changes In Recoveries Of Unpaid Losses Change In Discount Rate
InsuranceLossRecoverableAndChangesInRecoveriesOfUnpaidLossesChangeInDiscountRate
|
-30000000 | USD | |
mbi |
Expense From Transactions With Other Operating Segments Of Same Entity
ExpenseFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD | |
us-gaap |
Revenue Other Financial Services
RevenueOtherFinancialServices
|
257000000 | USD | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-12.38 | ||
CY2018Q3 | mbi |
Insurance Loss Recoverable And Changes In Recoveries Of Unpaid Losses
InsuranceLossRecoverableAndChangesInRecoveriesOfUnpaidLosses
|
1563000000 | USD |
us-gaap |
Insured Financial Obligations With Credit Deterioration Remaining Weighted Average Contract Period
InsuredFinancialObligationsWithCreditDeteriorationRemainingWeightedAverageContractPeriod
|
P9Y0M0D | ||
us-gaap |
Revenues
Revenues
|
190000000 | USD | |
mbi |
Payments For Deconsolidation Of Variable Interest Entity
PaymentsForDeconsolidationOfVariableInterestEntity
|
0 | USD | |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
14000000 | USD | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
126643642 | shares | |
mbi |
Increase Decrease In Insurance Loss Recoverable
IncreaseDecreaseInInsuranceLossRecoverable
|
192000000 | USD | |
CY2017Q3 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
306000000 | USD |
CY2017Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-267000000 | USD |
us-gaap |
Description Of New Accounting Pronouncements Not Yet Adopted
DescriptionOfNewAccountingPronouncementsNotYetAdopted
|
<div><p style='text-align:left;margin-top:0pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-weight:bold;font-style:italic;margin-left:0pt;' >Recent </font><font style='font-family:Times New Roman;font-size:10pt;font-weight:bold;font-style:italic;' >Accounting Developments</font><font style='font-family:Times New Roman;font-size:10pt;font-weight:bold;font-style:italic;' > </font></p><p style='text-align:left;margin-top:0pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0pt;' >Leases (Topic 842) (ASU 2016-02)</font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >In February of 2016, the FASB issued ASU 2016-02, “Leases (Topic 842)”</font><font style='font-family:Times New Roman;font-size:10pt;' >,</font><font style='font-family:Times New Roman;font-size:10pt;' > that amends the accounting guidance for leasing transactions. ASU 2016-02 requires a lessee to classify lease contracts as finance or operating lease</font><font style='font-family:Times New Roman;font-size:10pt;' >s, and to recognize assets and liabilities for the rights and obligations created by leasing transactions with lease terms more than twelve months. ASU 2016-02 substantially retains the criteria for classifying leasing transactions as finance or operating </font><font style='font-family:Times New Roman;font-size:10pt;' >leases. For finance leases, a lessee recognizes a right-of-use asset and a lease liability initially measured at the present value of the lease payments, and recognizes interest expense on the lease liability separately from the amortization of the right-o</font><font style='font-family:Times New Roman;font-size:10pt;' >f-use asset. For operating leases, a lessee recognizes a right-of-use asset and a lease liability initially measured at the present value of the lease payments, and recognizes lease expense on a straight-line basis. ASU 2016-02 is effective for interim and</font><font style='font-family:Times New Roman;font-size:10pt;' > annual periods beginning January 1, 2019 with early adoption permitted, and is applied on </font><font style='font-family:Times New Roman;font-size:10pt;' >a modified retrospective basis. The </font><font style='font-family:Times New Roman;font-size:10pt;' >Company is currently evaluating its lease commitments and expects an increase in </font><font style='font-family:Times New Roman;font-size:10pt;' >its total assets and total liabilities on its con</font><font style='font-family:Times New Roman;font-size:10pt;' >solidated balance sheet reflecting the recognition of its right-of-use asset and lease liability, respectively.</font><font style='font-family:Times New Roman;font-size:10pt;' > The gross up of the assets and liabilities is expected to have no impact on the Company’s statement of operations. Refer to “Note 13: Commitments and Continge</font><font style='font-family:Times New Roman;font-size:10pt;' >ncies” for information about the Company’s lease commitments. </font></p><p style='text-align:left;margin-top:0pt;margin-bottom:4.5pt;line-height:13.8pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0pt;' >Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13)</font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >In June of 2016, the FASB issued ASU 2016-13, “Financial Instruments-Credit </font><font style='font-family:Times New Roman;font-size:10pt;' >Losses (Topic 326): Measurement of Credit Losses on Financial Instruments.” ASU 2016-13 requires financing receivables and other financial assets measured at amortized cost to be presented at the net amount expected to be collected by recording an allowanc</font><font style='font-family:Times New Roman;font-size:10pt;' >e for credit losses with changes in the allowance recorded as credit loss expense or reversal of credit loss expense based on management’s current estimate of expected credit losses each period. ASU 2016-13 does not apply to credit losses on financial guar</font><font style='font-family:Times New Roman;font-size:10pt;' >antee insurance contracts within the scope of Topic 944, “Financial Services-Insurance.” ASU 2016-13 also requires impairment relating to credit losses on </font><font style='font-family:Times New Roman;font-size:10pt;' >AFS</font><font style='font-family:Times New Roman;font-size:10pt;' > debt securities to be presented through an allowance for credit losses with changes in the allowa</font><font style='font-family:Times New Roman;font-size:10pt;' >nce recorded in the period of the change as credit loss expense or reversal of credit loss expense. Any impairment amount not recorded through an allowance for credit losses on </font><font style='font-family:Times New Roman;font-size:10pt;' >AFS</font><font style='font-family:Times New Roman;font-size:10pt;' > debt securities is recorded through other comprehensive income. ASU 2016-13</font><font style='font-family:Times New Roman;font-size:10pt;' > is effective for interim and annual periods beginning January 1, 2020 with early adoption permitted beginning January 1, 2019. ASU 2016-13 is applied on a modified retrospective basis except that prospective application is applied to </font><font style='font-family:Times New Roman;font-size:10pt;' >AFS</font><font style='font-family:Times New Roman;font-size:10pt;' > debt securities w</font><font style='font-family:Times New Roman;font-size:10pt;' >ith other-than-temporary impairments </font><font style='font-family:Times New Roman;font-size:10pt;' >(“OTTI”) </font><font style='font-family:Times New Roman;font-size:10pt;' >recognized before the date of adoption. The Company is evaluating the impact of adopting ASU 2016-13</font><font style='font-family:Times New Roman;font-size:10pt;' >. </font></p><p style='text-align:left;margin-top:0pt;margin-bottom:4.5pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0pt;' >Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Va</font><font style='font-family:Times New Roman;font-size:10pt;font-style:italic;' >lue Measurement (ASU 2018-13)</font></p><p style='text-align:left;margin-top:0pt;margin-bottom:9pt;line-height:12pt;' ><font style='font-family:Times New Roman;font-size:10pt;margin-left:0pt;' >In August of 2018, the FASB issued ASU 2018-13, “Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement.” ASU 2018-13 modifies the disclosure requirements on </font><font style='font-family:Times New Roman;font-size:10pt;' >fair value measurements. ASU 2018-13 is effective for interim and annual periods beginning January 1, 2020 with early adoption permitted to remove or modify disclosures upon issuance of the standard and delay adoption of the additional disclosures until th</font><font style='font-family:Times New Roman;font-size:10pt;' >e effective date. Upon the effective date, certain amendments should be applied prospectively, while others are to be applied retrospectively to all periods presented. The Company is evaluating the impact of adopting ASU 2018-13. Since the amendments of AS</font><font style='font-family:Times New Roman;font-size:10pt;' >U 2018-13 only impact disclosure requirements, the Company does not expect the adoption of ASU 2018-13 to have an impact on its consolidated financial statements.</font></p><p style='text-align:left;line-height:12pt;' ></p></div> | ||
us-gaap |
Payments For Proceeds From Derivative Instrument Investing Activities
PaymentsForProceedsFromDerivativeInstrumentInvestingActivities
|
58000000 | USD | |
mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesBeforeTax
|
-6000000 | USD | |
CY2017Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-6000000 | USD |
CY2018Q3 | us-gaap |
Derivative Collateral Right To Reclaim Securities
DerivativeCollateralRightToReclaimSecurities
|
183000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
1000000 | USD | |
mbi |
Revenues Of Consolidated Vies
RevenuesOfConsolidatedVies
|
-72000000 | USD | |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-84000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
54000000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-66000000 | USD | |
us-gaap |
Repayments Of Medium Term Notes
RepaymentsOfMediumTermNotes
|
55000000 | USD | |
CY2018Q3 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
74000000 | USD | |
CY2017Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
122967924 | shares |
us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
3000000 | USD | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
-0.007 | pure | |
CY2017Q3 | mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesTax
|
2000000 | USD |
mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesTax
|
0 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-323000000 | USD | |
CY2018Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-206000000 | USD |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-3.24 | ||
mbi |
Payments For Net Realized Losses On Insured Derivatives Paid
PaymentsForNetRealizedLossesOnInsuredDerivativesPaid
|
49000000 | USD | |
CY2018Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
700000000 | USD |
us-gaap |
Repayments Of Other Long Term Debt
RepaymentsOfOtherLongTermDebt
|
30000000 | USD | |
CY2018Q3 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
0 | USD |
us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
744000000 | USD | |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Net Claim Liability
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationNetClaimLiability
|
-499000000 | USD |
CY2018Q3 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
192936029 | shares |
CY2018Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
3155000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-287000000 | USD | |
CY2017Q3 | us-gaap |
Revenues
Revenues
|
33000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-289000000 | USD | |
us-gaap |
Proceeds From Sale Of Trading Securities Heldforinvestment
ProceedsFromSaleOfTradingSecuritiesHeldforinvestment
|
162000000 | USD | |
CY2018Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1108000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
2655000000 | USD |
dei |
Amendment Flag
AmendmentFlag
|
false | ||
mbi |
Proceeds From Consolidation Of Variable Interest Entity
ProceedsFromConsolidationOfVariableInterestEntity
|
0 | USD | |
us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
-34000000 | USD | |
us-gaap |
Proceeds From Notes Payable
ProceedsFromNotesPayable
|
328000000 | USD | |
CY2017Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
122967924 | shares |
CY2017Q3 | us-gaap |
Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
|
-1000000 | USD |
CY2017Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-267000000 | USD |
CY2018Q3 | us-gaap |
Assets
Assets
|
8361000000 | USD |
CY2017Q3 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
71000000 | USD |
CY2018Q3 | us-gaap |
Minority Interest Amount Represented By Preferred Stock
MinorityInterestAmountRepresentedByPreferredStock
|
12000000 | USD |
mbi |
Proceeds From Reinsurance And Recoveries
ProceedsFromReinsuranceAndRecoveries
|
46000000 | USD | |
us-gaap |
Proceeds From Insurance Premiums Collected
ProceedsFromInsurancePremiumsCollected
|
41000000 | USD | |
us-gaap |
Proceeds From Insurance Premiums Collected
ProceedsFromInsurancePremiumsCollected
|
73000000 | USD | |
mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesNetOfTax
|
-3000000 | USD | |
us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
125000000 | USD | |
CY2017Q3 | mbi |
Expense From Transactions With Other Operating Segments Of Same Entity
ExpenseFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD |
CY2017Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
0.022 | pure |
CY2018Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
284000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
51000000 | USD |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Reductions Of Gross Claim Liability Net Discount
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationReductionsOfGrossClaimLiabilityNetDiscount
|
483000000 | USD |
CY2018Q3 | mbi |
Percentage Of Securities Book Value Exceeded Market Value
PercentageOfSecuritiesBookValueExceededMarketValue
|
0.05 | pure |
us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
84000000 | USD | |
us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
177000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
3000000 | USD | |
mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesBeforeTax
|
48000000 | USD | |
us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
1146000000 | USD | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-12.38 | ||
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-10000000 | USD | |
CY2018Q4 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
90690129 | shares |
mbi |
Vie Interest Net
VieInterestNet
|
14000000 | USD | |
dei |
Trading Symbol
TradingSymbol
|
MBI | ||
us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
785000000 | USD | |
mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses After Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesAfterTax
|
4000000 | USD | |
CY2017Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-213000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
168000000 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
9000000 | USD |
CY2017Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-267000000 | USD |
CY2018Q3 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
|
2000000000 | USD |
us-gaap |
Repayments Of Other Long Term Debt
RepaymentsOfOtherLongTermDebt
|
57000000 | USD | |
mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesNetOfTax
|
-4000000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-93000000 | USD | |
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | ||
CY2018Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
us-gaap |
Payments To Acquire Trading Securities Heldforinvestment
PaymentsToAcquireTradingSecuritiesHeldforinvestment
|
199000000 | USD | |
us-gaap |
Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve
IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve
|
615000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
3000000 | USD | |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Gross Claim Liability
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationGrossClaimLiability
|
1076000000 | USD |
CY2018Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
1120000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-289000000 | USD | |
CY2017Q3 | mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesNetOfTax
|
-3000000 | USD |
mbi |
Proceeds From Consolidation Of Variable Interest Entity
ProceedsFromConsolidationOfVariableInterestEntity
|
18000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
2000000 | USD |
us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax
|
2000000 | USD | |
CY2017Q3 | us-gaap |
Revenue Other Financial Services
RevenueOtherFinancialServices
|
87000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-603000000 | USD | |
CY2017Q3 | mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses After Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesAfterTax
|
38000000 | USD |
CY2018Q3 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
|
62000000 | USD |
us-gaap |
Increase Decrease Cash Collateral From Counterparties
IncreaseDecreaseCashCollateralFromCounterparties
|
0 | USD | |
mbi |
Increase Decrease In Insurance Loss Recoverable
IncreaseDecreaseInInsuranceLossRecoverable
|
781000000 | USD | |
CY2018Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2017Q3 | mbi |
Net Gains Losses On Financial Instruments At Fair Value And Foreign Exchange
NetGainsLossesOnFinancialInstrumentsAtFairValueAndForeignExchange
|
-11000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-1568000000 | USD | |
CY2018Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
us-gaap |
Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
|
-13000000 | USD | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
126643642 | shares | |
CY2018Q3 | us-gaap |
Liabilities
Liabilities
|
7241000000 | USD |
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
245000000 | USD | |
us-gaap |
Proceeds From Interest And Dividends Received
ProceedsFromInterestAndDividendsReceived
|
162000000 | USD | |
us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
-22000000 | USD | |
us-gaap |
Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
|
-149000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
139000000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
5000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
2000000 | USD | |
mbi |
Expenses Of Consolidated Vies
ExpensesOfConsolidatedVies
|
63000000 | USD | |
us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax
|
145000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-1568000000 | USD | |
dei |
Document Period End Date
DocumentPeriodEndDate
|
2018-09-30 | ||
mbi |
Vie Interest Net
VieInterestNet
|
26000000 | USD | |
CY2018Q3 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
-1000000 | USD |
CY2018Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
973000000 | USD |
us-gaap |
Proceeds From Issuance Of Other Long Term Debt
ProceedsFromIssuanceOfOtherLongTermDebt
|
13000000 | USD | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
89075892 | shares | |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Reductions Of Gross Claim Liability Gross Potential Recoveries
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationReductionsOfGrossClaimLiabilityGrossPotentialRecoveries
|
2058000000 | USD |
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
0 | USD | |
CY2017Q3 | mbi |
Expenses Of Consolidated Vies
ExpensesOfConsolidatedVies
|
22000000 | USD |
us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
-269000000 | USD | |
CY2018Q3 | mbi |
Fair Value Of Credit Support Annexes
FairValueOfCreditSupportAnnexes
|
2000000 | USD |
mbi |
Increase Decrease In Other Net Realized Gains Losses
IncreaseDecreaseInOtherNetRealizedGainsLosses
|
126000000 | USD | |
mbi |
Insurance Loss Recoverable And Changes In Recoveries Of Unpaid Losses Change In Assumptions
InsuranceLossRecoverableAndChangesInRecoveriesOfUnpaidLossesChangeInAssumptions
|
1076000000 | USD | |
us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
469000000 | USD | |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Insured Contractual Payments Outstanding Principal
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationInsuredContractualPaymentsOutstandingPrincipal
|
7660000000 | USD |
us-gaap |
Increase Decrease Cash Collateral From Counterparties
IncreaseDecreaseCashCollateralFromCounterparties
|
4000000 | USD | |
mbi |
Expenses Of Consolidated Vies
ExpensesOfConsolidatedVies
|
71000000 | USD | |
CY2017Q3 | mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesBeforeTax
|
-4000000 | USD |
CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-273000000 | USD |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
36000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-693000000 | USD | |
us-gaap |
Other Income
OtherIncome
|
0 | USD | |
CY2018Q3 | mbi |
Investment Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions For Continuous Twelve Month Period
InvestmentSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsForContinuousTwelveMonthPeriod
|
131 | security |
CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
283717973 | shares |
us-gaap |
Interest Expense
InterestExpense
|
148000000 | USD | |
CY2018Q3 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
1900000000 | USD |
mbi |
Payments For Deconsolidation Of Variable Interest Entity
PaymentsForDeconsolidationOfVariableInterestEntity
|
7000000 | USD | |
mbi |
Collections For Cases
CollectionsForCases
|
42000000 | USD | |
us-gaap |
Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax
OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax
OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax
|
20000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1000000 | USD | |
us-gaap |
Payments To Acquire Trading Securities Heldforinvestment
PaymentsToAcquireTradingSecuritiesHeldforinvestment
|
142000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-1425000000 | USD | |
CY2017Q3 | mbi |
Revenues Of Consolidated Vies
RevenuesOfConsolidatedVies
|
29000000 | USD |
us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
1647000000 | USD | |
CY2017Q3 | mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesBeforeTax
|
40000000 | USD |
mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesBeforeTax
|
-3000000 | USD | |
us-gaap |
Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
|
-34000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
1000000 | USD | |
CY2018Q3 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
34000000 | USD |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
143000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-309000000 | USD | |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Insured Contractual Payments Outstanding Interest
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationInsuredContractualPaymentsOutstandingInterest
|
7888000000 | USD |
us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
311000000 | USD | |
us-gaap |
Payments For Operating Activities
PaymentsForOperatingActivities
|
68000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
119000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
0 | USD | |
mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses After Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesAfterTax
|
48000000 | USD | |
us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
105000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
4000000 | USD | |
CY2017Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-2.17 | |
mbi |
Revenues Of Consolidated Vies
RevenuesOfConsolidatedVies
|
50000000 | USD | |
mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesTax
|
2000000 | USD | |
us-gaap |
Proceeds From Notes Payable
ProceedsFromNotesPayable
|
0 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
7000000 | USD |
us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
-67000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
1000000 | USD |
mbi |
Net Gains Losses On Financial Instruments At Fair Value And Foreign Exchange
NetGainsLossesOnFinancialInstrumentsAtFairValueAndForeignExchange
|
-55000000 | USD | |
mbi |
Insurance Loss Recoverable And Changes In Recoveries Of Unpaid Losses Accretion Of Recoveries
InsuranceLossRecoverableAndChangesInRecoveriesOfUnpaidLossesAccretionOfRecoveries
|
15000000 | USD | |
us-gaap |
Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
|
875000000 | USD | |
mbi |
Revenue From Transactions With Other Operating Segments Of Same Entity
RevenueFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD | |
CY2018Q3 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1 | |
us-gaap |
Proceeds From Sale And Collection Of Loans Receivable
ProceedsFromSaleAndCollectionOfLoansReceivable
|
365000000 | USD | |
mbi |
Increase Decrease In Net Gains Losses On Financial Instruments At Fair Value And Foreign Exchange
IncreaseDecreaseInNetGainsLossesOnFinancialInstrumentsAtFairValueAndForeignExchange
|
47000000 | USD | |
mbi |
Increase Decrease In Loss Adjustment Expense Recoveries
IncreaseDecreaseInLossAdjustmentExpenseRecoveries
|
-6000000 | USD | |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
9000000 | USD | |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
11000000 | USD | |
mbi |
Payments For Net Realized Losses On Insured Derivatives Paid
PaymentsForNetRealizedLossesOnInsuredDerivativesPaid
|
41000000 | USD | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
98000000 | USD | |
CY2017Q3 | mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesTax
|
-1000000 | USD |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
33000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
23000000 | USD | |
us-gaap |
Other Income
OtherIncome
|
36000000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-17000000 | USD | |
us-gaap |
Repayments Of Medium Term Notes
RepaymentsOfMediumTermNotes
|
62000000 | USD | |
CY2017Q3 | us-gaap |
Other Income
OtherIncome
|
-1000000 | USD |
mbi |
Proceeds From Reinsurance And Recoveries
ProceedsFromReinsuranceAndRecoveries
|
100000000 | USD | |
CY2017Q3 | mbi |
Revenue From Transactions With Other Operating Segments Of Same Entity
RevenueFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
961000000 | USD | |
mbi |
Insurance Loss Recoverable And Changes In Recoveries Of Unpaid Losses Other
InsuranceLossRecoverableAndChangesInRecoveriesOfUnpaidLossesOther
|
4000000 | USD | |
us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
-18000000 | USD | |
us-gaap |
Payments For Proceeds From Derivative Instrument Investing Activities
PaymentsForProceedsFromDerivativeInstrumentInvestingActivities
|
19000000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
7000000 | USD | |
CY2018Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
117000000 | USD |
mbi |
Increase Decrease In Other Net Realized Gains Losses
IncreaseDecreaseInOtherNetRealizedGainsLosses
|
-64000000 | USD | |
mbi |
Increase Decrease In Net Gains Losses On Financial Instruments At Fair Value And Foreign Exchange
IncreaseDecreaseInNetGainsLossesOnFinancialInstrumentsAtFairValueAndForeignExchange
|
-53000000 | USD | |
us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
113000000 | USD | |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Statement Of Financial Position Unearned Premium Revenue
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationStatementOfFinancialPositionUnearnedPremiumRevenue
|
75000000 | USD |
us-gaap |
Proceeds From Issuance Of Other Long Term Debt
ProceedsFromIssuanceOfOtherLongTermDebt
|
9000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1000000 | USD | |
us-gaap |
Revenue Other Financial Services
RevenueOtherFinancialServices
|
277000000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
13000000 | USD | |
us-gaap |
Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
|
-51000000 | USD | |
us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
1684000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
965000000 | USD | |
CY2018Q3 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Number Of Contracts Issued And Outstanding
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationNumberOfContractsIssuedAndOutstanding
|
131 | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax
OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax
|
-1000000 | USD |
CY2017Q3 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
205000000 | USD |
us-gaap |
Proceeds From Sale Of Trading Securities Heldforinvestment
ProceedsFromSaleOfTradingSecuritiesHeldforinvestment
|
270000000 | USD | |
us-gaap |
Financial Guarantee Insurance Contracts Claim Liability Weighted Average Risk Free Discount Rate
FinancialGuaranteeInsuranceContractsClaimLiabilityWeightedAverageRiskFreeDiscountRate
|
0.0303 | pure | |
mbi |
Revenue From Transactions With Other Operating Segments Of Same Entity
RevenueFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD | |
mbi |
Weighted Average Contractual Maturity Period Of Securities Unrealized Loss Position
WeightedAverageContractualMaturityPeriodOfSecuritiesUnrealizedLossPosition
|
P13Y | ||
CY2018Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
35000000 | USD |
CY2017Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
2000000 | USD |
us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
3000000 | USD | |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
3000000 | USD | |
mbi |
Expense From Transactions With Other Operating Segments Of Same Entity
ExpenseFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD | |
us-gaap |
Noncash Or Part Noncash Divestiture Amount Of Consideration Received1
NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1
|
0 | USD | |
CY2018Q3 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
3852000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
139000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
168000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
3823000000 | USD |
us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
0 | USD | |
us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus
|
0 | USD | |
CY2018Q3 | mbi |
Accumulatedothercomprehensiveincomelossdeferredincometaxes
Accumulatedothercomprehensiveincomelossdeferredincometaxes
|
7000000 | USD |
CY2017Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
3200000000 | USD |
CY2018Q3 | mbi |
Available For Sale Cumulative Other Than Temporary Impairment Of Securities
AvailableForSaleCumulativeOtherThanTemporaryImpairmentOfSecurities
|
20000000 | USD |
CY2017Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
32000000 | USD |
us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
1647000000 | USD | |
us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
4000000 | USD | |
us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
15000000 | USD | |
CY2017Q3 | us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
312000000 | USD |
CY2017Q3 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
5000000 | USD |
CY2017Q3 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
5000000 | USD |
us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
1300000000 | USD | |
us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
24000000 | USD | |
us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
9000000 | USD | |
us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
4000000 | USD | |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1400000 | shares | |
CY2017Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
14400000 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
14400000 | shares | |
mbi |
Unvested Restricted Stock And Units That Receive Nonforfeitable Dividends Or Dividend Equivalents That Have Met Service Condition
UnvestedRestrictedStockAndUnitsThatReceiveNonforfeitableDividendsOrDividendEquivalentsThatHaveMetServiceCondition
|
300000 | shares | |
mbi |
Unvested Restricted Stock And Units That Receive Nonforfeitable Dividends Or Dividend Equivalents That Have Met Service Condition
UnvestedRestrictedStockAndUnitsThatReceiveNonforfeitableDividendsOrDividendEquivalentsThatHaveMetServiceCondition
|
800000 | shares | |
CY2017Q3 | mbi |
Unvested Restricted Stock And Units That Receive Nonforfeitable Dividends Or Dividend Equivalents That Have Met Service Condition
UnvestedRestrictedStockAndUnitsThatReceiveNonforfeitableDividendsOrDividendEquivalentsThatHaveMetServiceCondition
|
300000 | shares |
us-gaap |
Noncash Or Part Noncash Divestiture Amount Of Consideration Received1
NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1
|
332000000 | USD | |
us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
0 | USD | |
CY2017Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
0 | USD |
us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
11000000 | USD | |
CY2018Q3 | us-gaap |
Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
|
5421000000 | USD |
CY2018Q3 | us-gaap |
Liabilities Fair Value Disclosure Recurring
LiabilitiesFairValueDisclosureRecurring
|
1010000000 | USD |
CY2017Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
|
2300000000 | USD |
CY2017Q4 | us-gaap |
Assets
Assets
|
9095000000 | USD |
CY2017Q4 | us-gaap |
Liabilities
Liabilities
|
7670000000 | USD |
CY2017Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
3118000000 | USD |
CY2017Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
284000000 | USD |
CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-19000000 | USD |
CY2017Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
3171000000 | USD |
CY2017Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1095000000 | USD |
CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
9095000000 | USD |
CY2017Q4 | us-gaap |
Minority Interest Amount Represented By Preferred Stock
MinorityInterestAmountRepresentedByPreferredStock
|
12000000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1413000000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
1425000000 | USD |
CY2017Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2017Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | shares |
CY2017Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2017Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1 | |
CY2017Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
CY2017Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
400000000 | shares |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Statement Of Financial Position Unearned Premium Revenue
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationStatementOfFinancialPositionUnearnedPremiumRevenue
|
90000000 | USD |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Number Of Contracts Issued And Outstanding
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationNumberOfContractsIssuedAndOutstanding
|
144 | |
CY2017Q4 | us-gaap |
Derivative Collateral Right To Reclaim Securities
DerivativeCollateralRightToReclaimSecurities
|
237000000 | USD |
CY2017Q4 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
0 | USD |
CY2017Q4 | mbi |
Fair Value Of Credit Support Annexes
FairValueOfCreditSupportAnnexes
|
2000000 | USD |
CY2018Q3 | mbi |
Approximate Percentage Of Level3 Assets At Fair Value In Total Assets Measured At Fair Value
ApproximatePercentageOfLevel3AssetsAtFairValueInTotalAssetsMeasuredAtFairValue
|
0.16 | pure |
CY2018Q3 | mbi |
Approximate Percentage Of Level3 Liabilities At Fair Value In Total Liabilities Measured At Fair Value
ApproximatePercentageOfLevel3LiabilitiesAtFairValueInTotalLiabilitiesMeasuredAtFairValue
|
0.54 | pure |
CY2017Q4 | mbi |
Approximate Percentage Of Level3 Assets At Fair Value In Total Assets Measured At Fair Value
ApproximatePercentageOfLevel3AssetsAtFairValueInTotalAssetsMeasuredAtFairValue
|
0.3 | pure |
CY2017Q4 | mbi |
Approximate Percentage Of Level3 Liabilities At Fair Value In Total Liabilities Measured At Fair Value
ApproximatePercentageOfLevel3LiabilitiesAtFairValueInTotalLiabilitiesMeasuredAtFairValue
|
0.41 | pure |
CY2017Q4 | mbi |
Percentage Of Securities Book Value Exceeded Market Value
PercentageOfSecuritiesBookValueExceededMarketValue
|
0.05 | pure |
CY2018Q3 | mbi |
Number Of Credit Support Annexes
NumberOfCreditSupportAnnexes
|
1 | pure |
CY2017Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
192233526 | shares |
CY2017Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2017Q4 | mbi |
Accumulatedothercomprehensiveincomelossdeferredincometaxes
Accumulatedothercomprehensiveincomelossdeferredincometaxes
|
16000000 | USD |
CY2017Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
146000000 | USD |
CY2017Q4 | us-gaap |
Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
|
7102000000 | USD |
CY2017Q4 | us-gaap |
Liabilities Fair Value Disclosure Recurring
LiabilitiesFairValueDisclosureRecurring
|
1459000000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
4438000000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
91000000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
106000000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
4423000000 | USD |
CY2017Q4 | mbi |
Available For Sale Cumulative Other Than Temporary Impairment Of Securities
AvailableForSaleCumulativeOtherThanTemporaryImpairmentOfSecurities
|
71000000 | USD |
us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
2000000 | USD | |
CY2017Q4 | mbi |
Insurance Loss Recoverable And Changes In Recoveries Of Unpaid Losses
InsuranceLossRecoverableAndChangesInRecoveriesOfUnpaidLosses
|
546000000 | USD |
CY2017Q4 | us-gaap |
Security Owned And Pledged As Collateral Fair Value
SecurityOwnedAndPledgedAsCollateralFairValue
|
353000000 | USD |
CY2017Q4 | mbi |
Investment Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions For Continuous Twelve Month Period
InvestmentSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsForContinuousTwelveMonthPeriod
|
133 | security |
CY2017Q4 | mbi |
Number Of Policies
NumberOfPolicies
|
375 | |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Insured Contractual Payments Outstanding
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationInsuredContractualPaymentsOutstanding
|
17445000000 | USD |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Net Claim Liability
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationNetClaimLiability
|
478000000 | USD |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Reductions Of Gross Claim Liability Net Discount
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationReductionsOfGrossClaimLiabilityNetDiscount
|
178000000 | USD |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Gross Claim Liability
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationGrossClaimLiability
|
1082000000 | USD |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Reductions Of Gross Claim Liability Gross Potential Recoveries
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationReductionsOfGrossClaimLiabilityGrossPotentialRecoveries
|
782000000 | USD |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Insured Contractual Payments Outstanding Principal
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationInsuredContractualPaymentsOutstandingPrincipal
|
8964000000 | USD |
CY2017Q4 | us-gaap |
Schedule Of Insured Financial Obligations With Credit Deterioration Insured Contractual Payments Outstanding Interest
ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationInsuredContractualPaymentsOutstandingInterest
|
8481000000 | USD |
CY2017Q4 | mbi |
Number Of Credit Support Annexes
NumberOfCreditSupportAnnexes
|
1 | pure |
CY2018Q3 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Other
DeferredTaxAssetsTaxCreditCarryforwardsOther
|
24000000 | USD |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | USD |
CY2018Q3 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | USD |
us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus
|
11000000 | USD | |
CY2017Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
136000000 | USD |
CY2016Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
29000000 | USD |
CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
187000000 | USD |
us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax
|
-4000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax
|
0 | USD |
CY2017Q4 | mbi |
Fair Value Of Securities On Deposit With Various Regulatory Authorities
FairValueOfSecuritiesOnDepositWithVariousRegulatoryAuthorities
|
10000000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-20000000 | USD | |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
0 | USD | |
CY2018Q1 | mbi |
Tax Cuts And Jobs Act Tax Rate
TaxCutsAndJobsActTaxRate
|
0.21 | pure |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
836000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
826000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-480000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-184000000 | USD | |
CY2018Q3 | us-gaap |
Revenues
Revenues
|
105000000 | USD |
CY2018Q3 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
150000000 | USD |
CY2018Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-45000000 | USD |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-45000000 | USD |
CY2018Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | USD |
CY2018Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
89490267 | shares |
CY2018Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.5 | |
CY2018Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.5 | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
89490267 | shares |
CY2018Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-4000000 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
0 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-4000000 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
2000000 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
0 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
2000000 | USD |
CY2018Q3 | mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesBeforeTax
|
25000000 | USD |
CY2018Q3 | mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesTax
|
0 | USD |
CY2018Q3 | mbi |
Other Comprehensive Income Unrealized Holding Gain Loss Arising During Period On Securities With Other Than Temporary Impairment Losses After Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossArisingDuringPeriodOnSecuritiesWithOtherThanTemporaryImpairmentLossesAfterTax
|
25000000 | USD |
CY2018Q3 | mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesTax
|
0 | USD |
CY2018Q3 | mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesBeforeTax
|
-2000000 | USD |
CY2018Q3 | mbi |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale And For Writedown Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleAndForWritedownOfSecuritiesNetOfTax
|
-2000000 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax
|
0 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
0 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax
OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax
|
0 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax
|
28000000 | USD |
us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax
|
0 | USD | |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodBeforeTax
|
28000000 | USD |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax
|
0 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodBeforeTax
|
0 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodBeforeTax
|
-4000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodBeforeTax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax
|
0 | USD | |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
49000000 | USD |
CY2018Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
4000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
583000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
1000000 | USD |
CY2018Q3 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
2000000 | USD |
CY2018Q3 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
2000000 | USD |
CY2018Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
0 | pure |
CY2018Q3 | mbi |
Net Gains Losses On Financial Instruments At Fair Value And Foreign Exchange
NetGainsLossesOnFinancialInstrumentsAtFairValueAndForeignExchange
|
5000000 | USD |
CY2018Q3 | us-gaap |
Revenue Other Financial Services
RevenueOtherFinancialServices
|
110000000 | USD |
CY2018Q3 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
27000000 | USD |
CY2018Q3 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
1000000 | USD |
CY2018Q3 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
46000000 | USD |
CY2018Q3 | us-gaap |
Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
|
-1000000 | USD |
CY2018Q3 | mbi |
Expenses Of Consolidated Vies
ExpensesOfConsolidatedVies
|
25000000 | USD |
CY2018Q3 | us-gaap |
Other Income
OtherIncome
|
1000000 | USD |
CY2018Q3 | mbi |
Revenue From Transactions With Other Operating Segments Of Same Entity
RevenueFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD |
CY2018Q3 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
3000000 | USD |
CY2018Q3 | mbi |
Expense From Transactions With Other Operating Segments Of Same Entity
ExpenseFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD |
CY2018Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-45000000 | USD |
CY2018Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-45000000 | USD |
CY2018Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1400000 | shares |
CY2017 | us-gaap |
Insured Financial Obligations With Credit Deterioration Remaining Weighted Average Contract Period
InsuredFinancialObligationsWithCreditDeteriorationRemainingWeightedAverageContractPeriod
|
P8Y10M24D | |
CY2017 | mbi |
Weighted Average Contractual Maturity Period Of Securities Unrealized Loss Position
WeightedAverageContractualMaturityPeriodOfSecuritiesUnrealizedLossPosition
|
P12Y | |
CY2018Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
0 | USD |
CY2018Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
0 | USD |
CY2018Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus
|
0 | USD |
CY2017Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
31000000 | USD |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
13000000 | USD | |
CY2018Q3 | us-gaap |
Reinsurance Recoverables On Paid And Unpaid Losses
ReinsuranceRecoverablesOnPaidAndUnpaidLosses
|
23000000 | USD |
CY2017Q4 | us-gaap |
Reinsurance Recoverables On Paid And Unpaid Losses
ReinsuranceRecoverablesOnPaidAndUnpaidLosses
|
17000000 | USD |
CY2018Q3 | mbi |
Unvested Restricted Stock And Units That Receive Nonforfeitable Dividends Or Dividend Equivalents That Have Met Service Condition
UnvestedRestrictedStockAndUnitsThatReceiveNonforfeitableDividendsOrDividendEquivalentsThatHaveMetServiceCondition
|
900000 | shares |
CY2018Q3 | us-gaap |
Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
|
11850000 | shares |
CY2018Q3 | us-gaap |
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
|
9.59 | |
us-gaap |
Stock Issued During Period Shares Treasury Stock Reissued
StockIssuedDuringPeriodSharesTreasuryStockReissued
|
1300000 | shares | |
CY2018Q2 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
34000000 | USD |
CY2017Q2 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
42000000 | USD |
CY2018Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
1000000 | USD |
CY2017Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
2000000 | USD |
CY2017Q3 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus
|
11000000 | USD |
CY2017Q3 | us-gaap |
Assets
Assets
|
9544000000 | USD |
CY2018Q3 | us-gaap |
Operating Loss Carryforwards
OperatingLossCarryforwards
|
2500000000 | USD |
CY2018Q3 | mbi |
Nonconsolidated Variable Interest Entity Assets
NonconsolidatedVariableInterestEntityAssets
|
29436000000 | USD |
CY2018Q3 | us-gaap |
Variable Interest Entity Entity Maximum Loss Exposure Amount
VariableInterestEntityEntityMaximumLossExposureAmount
|
7569000000 | USD |
CY2017Q4 | us-gaap |
Variable Interest Entity Entity Maximum Loss Exposure Amount
VariableInterestEntityEntityMaximumLossExposureAmount
|
8985000000 | USD |
CY2017Q4 | mbi |
Nonconsolidated Variable Interest Entity Assets
NonconsolidatedVariableInterestEntityAssets
|
30507000000 | USD |
CY2018Q3 | us-gaap |
Quantifying Misstatement In Current Year Financial Statements Amount
QuantifyingMisstatementInCurrentYearFinancialStatementsAmount
|
6000000 | USD |