XML 36 R32.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Fresh Start Accounting - Assets and Liabilities at Fair Value (Detail) (USD $) In Thousands, unless otherwise specified | Mar. 19, 2012
--- | ---
Investments held in trust, at fair value: |
Fixed-maturity securities, Predecessor | $ 303,169
Cash equivalents held in trust, Predecessor | 26,249
Total investments held in trust, Predecessor | 329,418
Fixed-maturity securities, Successor | 303,169
Cash equivalents held in trust, Successor | 26,249
Total investments held in trust, Successor | 329,418
Cash and cash equivalents, Predecessor | 7,014
Fixed-maturity securities, at fair value, Predecessor | 6,049
Accrued investment income, Predecessor | 2,313
Other assets, Predecessor | 3,389
Total assets, Predecessor | 348,183
Liabilities: |
Losses and loss adjustment reserves, Predecessor | 141,010
Losses payable, Predecessor | 7,585
Unearned premiums, Predecessor | 409
Accrued ceding commissions, Predecessor | 466
Other liabilities, Predecessor | 27,156
Total liabilities, Predecessor | 176,626
Notes payable-principal, Reorganization Adjustments | 130,000
Other liabilities, Reorganization Adjustments | (23,109)
Total liabilities, Reorganization Adjustments | 106,891
Loss contract fair market value reserve, Fair Value Adjustments | 63,064
Other liabilities, Fair Value Adjustments | 2
Total liabilities, Fair Value Adjustments | 63,066
Notes payable, Successor | 130,000
Losses and loss adjustment reserves, Successor | 141,010
Losses payable, Successor | 7,585
Unearned premiums, Successor | 409
Accrued ceding commissions, Successor | 466
Loss contract fair market value reserve, Successor | 63,064
Other liabilities, Successor | 4,049
Total liabilities, Successor | 346,583
Shareholders' equity: |
Common stock, Predecessor | 1
Additional paid-in capital, Predecessor | 69,879
Retained earnings, Predecessor | 101,677
Total shareholders' equity, Predecessor | 171,557
Total liabilities and shareholders' equity, Predecessor | 348,183
Common stock, Reorganization Adjustments | 2
Additional paid-in capital, Reorganization Adjustments | 154,998
Retained earnings, Reorganization Adjustments | 23,109
Total shareholders' equity, Reorganization Adjustments | 178,109
Total liabilities and shareholders' equity, Reorganization Adjustments | 285,000
Common stock, Fair Value Adjustments | (1)
Additional paid-in capital (Predecessor), Fair Value Adjustments | (69,879)
Additional paid-in capital (Successor), Fair Value Adjustments | (78,400)
Retained earnings, Fair Value Adjustments | (124,786)
Total shareholders' equity, Fair Value Adjustments | (273,066)
Total liabilities and shareholders' equity, Fair Value Adjustments | (210,000)
Postconfirmation, Common Stock | 2
Postconfirmation, Additional Paid-in Capital | 76,598
Total shareholders' equity, successor | 76,600
Total liabilities and shareholders' equity, Successor | 423,183
Cash and cash equivalents, Reorganization Adjustments | 75,000
Other assets, Reorganization Adjustments | 210,000
Total assets, Reorganization Adjustments | 285,000
Liabilities: |
Losses and loss adjustment reserves, Predecessor | 141,010
Losses payable, Predecessor | 7,585
Unearned premiums, Predecessor | 409
Accrued ceding commissions, Predecessor | 466
Other liabilities, Predecessor | 27,156
Total liabilities, Predecessor | 176,626
Notes payable-principal, Reorganization Adjustments | 130,000
Other liabilities, Reorganization Adjustments | (23,109)
Total liabilities, Reorganization Adjustments | 106,891
Loss contract fair market value reserve, Fair Value Adjustments | 63,064
Other liabilities, Fair Value Adjustments | 2
Total liabilities, Fair Value Adjustments | 63,066
Notes payable, Successor | 130,000
Losses and loss adjustment reserves, Successor | 141,010
Losses payable, Successor | 7,585
Unearned premiums, Successor | 409
Accrued ceding commissions, Successor | 466
Loss contract fair market value reserve, Successor | 63,064
Other liabilities, Successor | 4,049
Total liabilities, Successor | 346,583
Shareholders' equity: |
Common stock, Predecessor | 1
Additional paid-in capital, Predecessor | 69,879
Retained earnings, Predecessor | 101,677
Total shareholders' equity, Predecessor | 171,557
Total liabilities and shareholders' equity, Predecessor | 348,183
Common stock, Reorganization Adjustments | 2
Additional paid-in capital, Reorganization Adjustments | 154,998
Retained earnings, Reorganization Adjustments | 23,109
Total shareholders' equity, Reorganization Adjustments | 178,109
Total liabilities and shareholders' equity, Reorganization Adjustments | 285,000
Common stock, Fair Value Adjustments | (1)
Additional paid-in capital (Predecessor), Fair Value Adjustments | (69,879)
Additional paid-in capital (Successor), Fair Value Adjustments | (78,400)
Retained earnings, Fair Value Adjustments | (124,786)
Total shareholders' equity, Fair Value Adjustments | (273,066)
Total liabilities and shareholders' equity, Fair Value Adjustments | (210,000)
Postconfirmation, Common Stock | 2
Postconfirmation, Additional Paid-in Capital | 76,598
Total shareholders' equity, successor | 76,600
Total liabilities and shareholders' equity, Successor | 423,183
Other assets, Fair Value Adjustments | (210,000)
Total assets, Fair Value Adjustments | (210,000)
Liabilities: |
Losses and loss adjustment reserves, Predecessor | 141,010
Losses payable, Predecessor | 7,585
Unearned premiums, Predecessor | 409
Accrued ceding commissions, Predecessor | 466
Other liabilities, Predecessor | 27,156
Total liabilities, Predecessor | 176,626
Notes payable-principal, Reorganization Adjustments | 130,000
Other liabilities, Reorganization Adjustments | (23,109)
Total liabilities, Reorganization Adjustments | 106,891
Loss contract fair market value reserve, Fair Value Adjustments | 63,064
Other liabilities, Fair Value Adjustments | 2
Total liabilities, Fair Value Adjustments | 63,066
Notes payable, Successor | 130,000
Losses and loss adjustment reserves, Successor | 141,010
Losses payable, Successor | 7,585
Unearned premiums, Successor | 409
Accrued ceding commissions, Successor | 466
Loss contract fair market value reserve, Successor | 63,064
Other liabilities, Successor | 4,049
Total liabilities, Successor | 346,583
Shareholders' equity: |
Common stock, Predecessor | 1
Additional paid-in capital, Predecessor | 69,879
Retained earnings, Predecessor | 101,677
Total shareholders' equity, Predecessor | 171,557
Total liabilities and shareholders' equity, Predecessor | 348,183
Common stock, Reorganization Adjustments | 2
Additional paid-in capital, Reorganization Adjustments | 154,998
Retained earnings, Reorganization Adjustments | 23,109
Total shareholders' equity, Reorganization Adjustments | 178,109
Total liabilities and shareholders' equity, Reorganization Adjustments | 285,000
Common stock, Fair Value Adjustments | (1)
Additional paid-in capital (Predecessor), Fair Value Adjustments | (69,879)
Additional paid-in capital (Successor), Fair Value Adjustments | (78,400)
Retained earnings, Fair Value Adjustments | (124,786)
Total shareholders' equity, Fair Value Adjustments | (273,066)
Total liabilities and shareholders' equity, Fair Value Adjustments | (210,000)
Postconfirmation, Common Stock | 2
Postconfirmation, Additional Paid-in Capital | 76,598
Total shareholders' equity, successor | 76,600
Total liabilities and shareholders' equity, Successor | 423,183
Investments held in trust, at fair value: |
Fixed-maturity securities, Predecessor | 303,169
Cash equivalents held in trust, Predecessor | 26,249
Total investments held in trust, Predecessor | 329,418
Fixed-maturity securities, Successor | 303,169
Cash equivalents held in trust, Successor | 26,249
Total investments held in trust, Successor | 329,418
Cash and cash equivalents, Successor | 82,014
Fixed-maturity securities, at fair value, Successor | 6,049
Accrued investment income, Successor | 2,313
Other assets, Successor | 3,389
Total assets, Successor | 423,183
Liabilities: |
Losses and loss adjustment reserves, Predecessor | 141,010
Losses payable, Predecessor | 7,585
Unearned premiums, Predecessor | 409
Accrued ceding commissions, Predecessor | 466
Other liabilities, Predecessor | 27,156
Total liabilities, Predecessor | 176,626
Notes payable-principal, Reorganization Adjustments | 130,000
Other liabilities, Reorganization Adjustments | (23,109)
Total liabilities, Reorganization Adjustments | 106,891
Loss contract fair market value reserve, Fair Value Adjustments | 63,064
Other liabilities, Fair Value Adjustments | 2
Total liabilities, Fair Value Adjustments | 63,066
Notes payable, Successor | 130,000
Losses and loss adjustment reserves, Successor | 141,010
Losses payable, Successor | 7,585
Unearned premiums, Successor | 409
Accrued ceding commissions, Successor | 466
Loss contract fair market value reserve, Successor | 63,064
Other liabilities, Successor | 4,049
Total liabilities, Successor | 346,583
Shareholders' equity: |
Common stock, Predecessor | 1
Additional paid-in capital, Predecessor | 69,879
Retained earnings, Predecessor | 101,677
Total shareholders' equity, Predecessor | 171,557
Total liabilities and shareholders' equity, Predecessor | 348,183
Common stock, Reorganization Adjustments | 2
Additional paid-in capital, Reorganization Adjustments | 154,998
Retained earnings, Reorganization Adjustments | 23,109
Total shareholders' equity, Reorganization Adjustments | 178,109
Total liabilities and shareholders' equity, Reorganization Adjustments | 285,000
Common stock, Fair Value Adjustments | (1)
Additional paid-in capital (Predecessor), Fair Value Adjustments | (69,879)
Additional paid-in capital (Successor), Fair Value Adjustments | (78,400)
Retained earnings, Fair Value Adjustments | (124,786)
Total shareholders' equity, Fair Value Adjustments | (273,066)
Total liabilities and shareholders' equity, Fair Value Adjustments | (210,000)
Postconfirmation, Common Stock | 2
Postconfirmation, Additional Paid-in Capital | 76,598
Total shareholders' equity, successor | 76,600
Total liabilities and shareholders' equity, Successor | $ 423,183

X
- Definition Amount of fresh-start adjustment to additional paid-in capital. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseAdditionalPaidInCapital
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total fresh-start adjustment to assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of fresh-start adjustment to cash and cash equivalents. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseCashAndCashEquivalents
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of fresh-start adjustment to common stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total fresh-start adjustment to liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseLiabilities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total fresh-start adjustment to liabilities and stockholders' equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseLiabilitiesAndStockholdersEquity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total fresh-start adjustment to other assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseOtherAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of fresh-start adjustment to retained earnings or deficit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 45 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=6916575&loc=d3e55811-112764 + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseRetainedEarningsDeficit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total fresh-start adjustment to stockholders' equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_FreshStartAdjustmentIncreaseDecreaseStockholdersEquity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_LiabilitiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of additional paid-in capital at the balance sheet date after fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PostconfirmationAdditionalPaidInCapital
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total assets at the balance sheet date after fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PostconfirmationAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of cash and cash equivalents at the balance sheet date after fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PostconfirmationCashAndCashEquivalents
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of common stock at the balance sheet date after fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PostconfirmationCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total liabilities at the balance sheet date after fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PostconfirmationLiabilities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total liabilities and stockholders' equity at the balance sheet date after fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PostconfirmationLiabilitiesAndStockholdersEquity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total other assets at the balance sheet date after fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PostconfirmationOtherAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Total stockholders' equity at the balance sheet date after fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PostconfirmationStockholdersEquity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of additional paid-in capital at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PreconfirmationAdditionalPaidInCapital
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total assets at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PreconfirmationAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of cash and cash equivalents at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PreconfirmationCashAndCashEquivalents
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of common stock at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PreconfirmationCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total liabilities at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PreconfirmationLiabilities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total liabilities and stockholders' equity at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PreconfirmationLiabilitiesAndStockholdersEquity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total other assets at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6918054&loc=SL2890621-112765 + Details
Name: | us-gaap_PreconfirmationOtherAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of retained earnings or deficit at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PreconfirmationRetainedEarningsDeficit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total stockholders' equity at the balance sheet date before fresh-start adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6585303&loc=d3e56426-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 90-7 -Paragraph 39, 68 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PreconfirmationStockholdersEquity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_RestrictedCashAndInvestmentsCurrentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StockholdersEquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fresh start adjustment increase decrease notes payable. + References No definition available. + Details
Name: | wmih_FreshStartAdjustmentIncreaseDecreaseNotesPayable
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fresh start adjustment increase decrease other liabilities. + References No definition available. + Details
Name: | wmih_FreshStartAdjustmentIncreaseDecreaseOtherLiabilities
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Postconfirmation accrued ceding commissions. + References No definition available. + Details
Name: | wmih_PostconfirmationAccruedCedingCommissions
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Postconfirmation cash and cash equivalents held in trust. + References No definition available. + Details
Name: | wmih_PostconfirmationCashAndCashEquivalentsHeldInTrust
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Postconfirmation fixed-maturity securities. + References No definition available. + Details
Name: | wmih_PostconfirmationFixedMaturitySecurities
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Postconfirmation fixed maturity securities, at fair value. + References No definition available. + Details
Name: | wmih_PostconfirmationFixedMaturitySecuritiesAtFairValue
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Postconfirmation investments held in trust. + References No definition available. + Details
Name: | wmih_PostconfirmationInvestmentsHeldInTrust
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Postconfirmation investments income. + References No definition available. + Details
Name: | wmih_PostconfirmationInvestmentsIncome
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Postconfirmation loss contract fair market value reserve. + References No definition available. + Details
Name: | wmih_PostconfirmationLossContractFairMarketValueReserve
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Postconfirmation losses and loss adjustment reserves. + References No definition available. + Details
Name: | wmih_PostconfirmationLossesAndLossAdjustmentReserves
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Postconfirmation losses payable. + References No definition available. + Details
Name: | wmih_PostconfirmationLossesPayable
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Postconfirmation notes payable. + References No definition available. + Details
Name: | wmih_PostconfirmationNotesPayable
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Postconfirmation other liabilities. + References No definition available. + Details
Name: | wmih_PostconfirmationOtherLiabilities
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Postconfirmation unearned premiums. + References No definition available. + Details
Name: | wmih_PostconfirmationUnearnedPremiums
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation accrued ceding commissions. + References No definition available. + Details
Name: | wmih_PreconfirmationAccruedCedingCommissions
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation cash and cash equivalents held in trust. + References No definition available. + Details
Name: | wmih_PreconfirmationCashAndCashEquivalentsHeldInTrust
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustment additional paid in capital. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentAdditionalPaidInCapital
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustment additional paid in capital predecessor. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentAdditionalPaidInCapitalPredecessor
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustment common stock. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentCommonStock
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustment liabilities and stockholders equity. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentLiabilitiesAndStockholdersEquity
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustment Loss contract fair market value reserve. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentLossContractFairMarketValueReserve
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustment other liabilities. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentOtherLiabilities
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustment retained earnings deficit. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentRetainedEarningsDeficit
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustments assets. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentsAssets
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustments liabilities. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentsLiabilities
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustments other assets. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentsOtherAssets
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Preconfirmation fair value adjustment stockholders equity. + References No definition available. + Details
Name: | wmih_PreconfirmationFairValueAdjustmentStockholdersEquity
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation fixed-maturity securities. + References No definition available. + Details
Name: | wmih_PreconfirmationFixedMaturitySecurities
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Preconfirmation fixed maturity securities, at fair value. + References No definition available. + Details
Name: | wmih_PreconfirmationFixedMaturitySecuritiesAtFairValue
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Preconfirmation investments held in trust. + References No definition available. + Details
Name: | wmih_PreconfirmationInvestmentsHeldInTrust
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Preconfirmation investments income. + References No definition available. + Details
Name: | wmih_PreconfirmationInvestmentsIncome
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Preconfirmation losses and loss adjustment reserves. + References No definition available. + Details
Name: | wmih_PreconfirmationLossesAndLossAdjustmentReserves
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation losses payable. + References No definition available. + Details
Name: | wmih_PreconfirmationLossesPayable
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation other liabilities. + References No definition available. + Details
Name: | wmih_PreconfirmationOtherLiabilities
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Preconfirmation unearned premiums. + References No definition available. + Details
Name: | wmih_PreConfirmationUnearnedPremiums
Namespace Prefix: | wmih_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant