XML 32 R50.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Note 2 - Segment Reporting Schedule of Segment Reporting Information by Segment (Details) (USD $) | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013 | Jun. 30, 2014 | Dec. 31, 2013 | Jun. 30, 2013 | Dec. 31, 2012
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Net premiums earned-insurance | $ 227,156,000 | $ 211,984,000 | $ 646,935,000 | $ 617,696,000 |  |  |  |
Net premiums earned on derivatives | 2,882,000 | 4,170,000 | 9,673,000 | 14,019,000 |  |  |  |
Services revenue | 42,243,000 | 0 | 42,243,000 | 0 |  |  |  |
Direct cost of services | 23,896,000 | 0 | 23,896,000 | 0 |  |  |  |
Net investment income | 26,178,000 | 26,732,000 | 76,144,000 | 81,220,000 |  |  |  |
Other income | 1,171,000 | 1,314,000 | 4,115,000 | 5,319,000 |  |  |  |
Policyholder Benefits and Claims Incurred, Net and Including Change in Reserves for Premium Deficiency | 42,526,000 | 154,849,000 | 167,527,000 | 427,821,000 |  |  |  |
Estimated present value of net credit losses (recoveries) incurred | (665,000) | 3,273,000 | 10,432,000 | (166,000) |  |  |  |
Policy acquisition costs | 6,034,000 | 7,958,000 | 23,069,000 | 35,159,000 |  |  |  |
Other operating expenses | 56,262,000 | 70,974,000 | 181,722,000 | 212,055,000 |  |  |  |
Interest expense | 23,989,000 | 19,570,000 | 66,264,000 | 54,871,000 |  |  |  |
Equity in net (loss) income of affiliates | 0 | 0 | (13,000) | 1,000 |  |  |  |
Adjusted pretax operating income (loss) | 147,156,000 | (12,424,000) | 312,487,000 | (11,485,000) |  |  |  |
Cash and investments | 5,007,309,000 | 5,060,645,000 | 5,007,309,000 | 5,060,645,000 |  |  |  |
Restricted cash | 16,509,000 | 22,991,000 | 16,509,000 | 22,991,000 |  | 22,527,000 |  |
Deferred policy acquisition costs | 60,140,000 | 68,461,000 | 60,140,000 | 68,461,000 |  | 66,926,000 |  |
Goodwill | 194,026,000 |  | 194,026,000 |  |  | 2,100,000 |  |
Other intangible assets, net | 99,606,000 |  | 99,606,000 |  |  |  |  |
Total assets | 5,959,691,000 | 5,758,573,000 | 5,959,691,000 | 5,758,573,000 |  | 5,621,691,000 |  |
Unearned premiums | 796,742,000 | 751,587,000 | 796,742,000 | 751,587,000 |  | 768,871,000 |  |
Reserve for losses and LAE | 1,620,351,000 | 2,346,879,000 | 1,620,351,000 | 2,346,879,000 |  | 2,185,421,000 |  |
VIE debt | 91,232,000 | 104,218,000 | 91,232,000 | 104,218,000 |  | 94,645,000 |  |
Derivative liabilities | 185,258,000 | 344,870,000 | 185,258,000 | 344,870,000 |  | 307,185,000 |  |
Mortgage Insurance Segment |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Net premiums written—insurance | 245,775,000 | 250,799,000 | 680,675,000 | 719,244,000 |  |  |  |
Increase in unearned premiums | (27,948,000) | (50,679,000) | (60,440,000) | (138,180,000) |  |  |  |
Net premiums earned-insurance | 217,827,000 | 200,120,000 | 620,235,000 | 581,064,000 |  |  |  |
Net premiums earned on derivatives | 0 | 0 | 0 | 0 |  |  |  |
Net investment income | 15,904,000 | 14,868,000 | 45,196,000 | 45,236,000 |  |  |  |
Other income | 1,130,000 | 1,250,000 | 3,813,000 | 5,121,000 |  |  |  |
Revenue Non GAAP Basis | 234,861,000 | 216,238,000 | 669,244,000 | 631,421,000 |  |  |  |
Policyholder Benefits and Claims Incurred, Net and Including Change in Reserves for Premium Deficiency | 48,942,000 | 149,687,000 | 163,216,000 | 418,675,000 |  |  |  |
Estimated present value of net credit losses (recoveries) incurred | (190,000) | (74,000) | 129,000 | (50,000) |  |  |  |
Policy acquisition costs | 4,240,000 | 5,839,000 | 18,003,000 | 24,072,000 |  |  |  |
Other operating expenses | 41,368,000 | 59,590,000 | 141,333,000 | 176,665,000 |  |  |  |
Interest expense | 7,936,000 | 4,447,000 | 19,713,000 | 10,820,000 |  |  |  |
Total Expenses Non-GAAP | 102,296,000 | 219,489,000 | 342,394,000 | 630,182,000 |  |  |  |
Adjusted pretax operating income (loss) | 132,565,000 | (3,251,000) | 326,850,000 | 1,239,000 |  |  |  |
New Insurance Written | 11,210,000,000 | 13,720,000,000 | 27,340,000,000 | 38,003,000,000 |  |  |  |
Cash and investments | 3,017,737,000 | 2,767,160,000 | 3,017,737,000 | 2,767,160,000 |  |  |  |
Restricted cash | 11,574,000 | 22,890,000 | 11,574,000 | 22,890,000 |  |  |  |
Deferred policy acquisition costs | 27,595,000 | 29,158,000 | 27,595,000 | 29,158,000 |  |  |  |
Goodwill | 2,095,000 |  | 2,095,000 |  |  |  |  |
Other intangible assets, net | 154,000 |  | 154,000 |  |  |  |  |
Total assets | 3,447,406,000 | 3,238,224,000 | 3,447,406,000 | 3,238,224,000 |  |  |  |
Unearned premiums | 625,269,000 | 535,420,000 | 625,269,000 | 535,420,000 |  |  |  |
Reserve for losses and LAE | 1,588,131,000 | 2,314,785,000 | 1,588,131,000 | 2,314,785,000 | 1,714,681,000 | 2,164,353,000 | 2,690,861,000 | 3,083,608,000
VIE debt | 3,196,000 | 11,109,000 | 3,196,000 | 11,109,000 |  |  |  |
Derivative liabilities | 0 | 0 | 0 | 0 |  |  |  |
Financial Guaranty Segment |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Net premiums written—insurance | (1,523,000) | 43,000 | (350,000) | (9,988,000) |  |  |  |
Increase in unearned premiums | 10,852,000 | 11,821,000 | 27,050,000 | 46,620,000 |  |  |  |
Net premiums earned-insurance | 9,329,000 | 11,864,000 | 26,700,000 | 36,632,000 |  |  |  |
Net premiums earned on derivatives | 2,882,000 | 4,170,000 | 9,673,000 | 14,019,000 |  |  |  |
Net investment income | 10,274,000 | 11,864,000 | 30,948,000 | 35,984,000 |  |  |  |
Other income | 41,000 | 64,000 | 302,000 | 198,000 |  |  |  |
Revenue Non GAAP Basis | 22,526,000 | 27,962,000 | 67,623,000 | 86,833,000 |  |  |  |
Provision for losses | (6,416,000) | 5,162,000 | 4,311,000 | 9,146,000 |  |  |  |
Estimated present value of net credit losses (recoveries) incurred | (475,000) | 3,347,000 | 10,303,000 | (116,000) |  |  |  |
Policy acquisition costs | 1,794,000 | 2,119,000 | 5,066,000 | 11,087,000 |  |  |  |
Other operating expenses | 6,663,000 | 11,384,000 | 25,426,000 | 35,390,000 |  |  |  |
Interest expense | 11,629,000 | 15,123,000 | 42,127,000 | 44,051,000 |  |  |  |
Total Expenses Non-GAAP | 13,195,000 | 37,135,000 | 87,233,000 | 99,558,000 |  |  |  |
Equity in net (loss) income of affiliates | 0 | 0 | (13,000) | 1,000 |  |  |  |
Adjusted pretax operating income (loss) | 9,331,000 | (9,173,000) | (19,623,000) | (12,724,000) |  |  |  |
Cash and investments | 1,978,972,000 | 2,293,485,000 | 1,978,972,000 | 2,293,485,000 |  |  |  |
Restricted cash | 73,000 | 101,000 | 73,000 | 101,000 |  |  |  |
Deferred policy acquisition costs | 32,545,000 | 39,303,000 | 32,545,000 | 39,303,000 |  |  |  |
Goodwill | 0 |  | 0 |  |  |  |  |
Other intangible assets, net | 0 |  | 0 |  |  |  |  |
Total assets | 2,175,773,000 | 2,520,349,000 | 2,175,773,000 | 2,520,349,000 |  |  |  |
Unearned premiums | 171,473,000 | 216,167,000 | 171,473,000 | 216,167,000 |  |  |  |
Reserve for losses and LAE | 32,220,000 | 32,094,000 | 32,220,000 | 32,094,000 |  |  |  |
VIE debt | 88,036,000 | 93,109,000 | 88,036,000 | 93,109,000 |  |  |  |
Derivative liabilities | 185,258,000 | 344,870,000 | 185,258,000 | 344,870,000 |  |  |  |
Mortgage and Real Estate Services Segment [Member] |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Services revenue | 42,243,000 |  | 42,243,000 |  |  |  |  |
Direct cost of services | 23,896,000 |  | 23,896,000 |  |  |  |  |
Gross Profit | 18,347,000 |  | 18,347,000 |  |  |  |  |
Other operating expenses | 8,663,000 |  | 8,663,000 |  |  |  |  |
Interest expense | 4,424,000 |  | 4,424,000 |  |  |  |  |
Total Expenses Non-GAAP | 13,087,000 |  | 13,087,000 |  |  |  |  |
Adjusted pretax operating income (loss) | 5,260,000 | 0 | 5,260,000 | 0 |  |  |  |
Cash and investments | 10,600,000 |  | 10,600,000 |  |  |  |  |
Restricted cash | 4,862,000 |  | 4,862,000 |  |  |  |  |
Deferred policy acquisition costs | 0 |  | 0 |  |  |  |  |
Goodwill | 191,931,000 |  | 191,931,000 |  |  |  |  |
Other intangible assets, net | 99,452,000 |  | 99,452,000 |  |  |  |  |
Total assets | 336,512,000 |  | 336,512,000 |  |  |  |  |
Unearned premiums | 0 |  | 0 |  |  |  |  |
Reserve for losses and LAE | 0 |  | 0 |  |  |  |  |
VIE debt | 0 |  | 0 |  |  |  |  |
Derivative liabilities | $ 0 |  | $ 0 |  |  |  |  |

X
- Definition This concept represents the impact of changes in the present value of insurance claims and recoveries on insured credit derivatives and VIEs, based on the company's ongoing insurance loss monitoring. + References No definition available. + Details
Name: | rdn_ChangeInPresentValueofEstimatedCreditLossPayments
Namespace Prefix: | rdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition This concept represents the premiums earned on insured credit derivatives during the reporting period. + References No definition available. + Details
Name: | rdn_NetPremiumsEarnedOnDerivatives
Namespace Prefix: | rdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition This concept represents the amount (in dollars) of new insurance written for a specified period. + References No definition available. + Details
Name: | rdn_NewInsuranceWritten
Namespace Prefix: | rdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition This concept represents the adjusted pre-tax operating income (loss) for segment reporting (non GAAP) and only includes the revenue and expense items that management considers in assessing the performance of the segment businesses. + References No definition available. + Details
Name: | rdn_OperatingIncomeLossPreTaxNonGAAP
Namespace Prefix: | rdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, after effects of policies assumed or ceded, of expense related to the provision for policy benefits and costs incurred and also includes the change in reserve for premium deficiency. The change in premium deficiency is the increase (decrease) in the present value of expected future paid losses and expenses for a particular product that exceeds the present value of expected future premiums and existing reserves for that product. + References No definition available. + Details
Name: | rdn_PolicyholderBenefitsandClaimsIncurredNetandIncludingChangeinReservesforPremiumDeficiency
Namespace Prefix: | rdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition This concept represents the amount of revenue that is used in the calculation of adjusted pre-tax operating income (loss) for segment reporting (non GAAP) and only includes the revenue items that management considers in assessing the performance of the segment businesses. + References No definition available. + Details
Name: | rdn_RevenueNonGAAPBasis
Namespace Prefix: | rdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The total amount of expenses related directly to the cost or expense used in the analysis and calculation of adjusted pretax operating expenses (non-GAAP disclosure). + References No definition available. + Details
Name: | rdn_TotalExpensesNonGAAP
Namespace Prefix: | rdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition This concept represents the amount of debt related to Variable Interest Entities that have been consolidated as the entity is the primary beneficiary of that VIE or has the ability to control its actions. + References No definition available. + Details
Name: | rdn_VariableInterestEntityDebt
Namespace Prefix: | rdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Total costs related to services rendered by an entity during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 2 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(d)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_CostOfServices
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expense related to deferred policy acquisition costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 16 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.7(a)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 7 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 18 -Article 12 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35755530&loc=d3e11264-158415 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 30 -Section 35 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=28247317&loc=d3e10157-158409 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 20 -Section 45 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6480726&loc=d3e6691-158385 + Details
Name: | us-gaap_DeferredPolicyAcquisitionCostAmortizationExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Net amount of deferred policy acquisition costs capitalized on contracts remaining in force as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 16 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 825 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6487548&loc=d3e32546-158582 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 30 -Section 55 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35755678&loc=d3e11446-158418 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6481648&loc=d3e11198-158413 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.(a),7) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Article 7 + Details
Name: | us-gaap_DeferredPolicyAcquisitionCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13433-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13495-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=34720828&loc=SL20225862-175312 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41271-113958 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226008-175313 + Details
Name: | us-gaap_DerivativeLiabilities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1,2) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_GrossProfit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
Name: | us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, after premiums ceded to other entities and premiums assumed by the entity, of decrease (increase) in unearned premiums. + References No definition available. + Details
Name: | us-gaap_IncreaseDecreaseInUnearnedPremiumsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, after policies assumed or ceded, of provision for policy benefits and costs incurred for financial guarantee insurance contracts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 20 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6933001&loc=SL5747862-161289 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.5) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 5 -Article 7 + Details
Name: | us-gaap_IncurredClaimsFinancialGuaranteeInsuranceContracts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 9 -Article 9 + Details
Name: | us-gaap_InterestExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Sum of investments and unrestricted cash as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1,2) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_InvestmentsAndCash
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount needed to reflect the estimated ultimate cost of settling claims relating to insured events that have occurred on or before the balance sheet date, whether or not reported to the insurer at that date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (a),(b),(c) -URI http://asc.fasb.org/extlink&oid=6482485&loc=d3e14764-158437 + Details
Name: | us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 16 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.2) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 2 -Article 7 + Details
Name: | us-gaap_NetInvestmentIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 3 -Article 5 + Details
Name: | us-gaap_OtherCostAndExpenseOperating
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Reflects the sum of all other revenue and income recognized by the entity in the period not otherwise specified in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.4) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 4 -Article 7 + Details
Name: | us-gaap_OtherIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 17 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 235 -Section S99 -Paragraph 2 -Subparagraph (SX 210.12-17) -URI http://asc.fasb.org/extlink&oid=34713774&loc=d3e574992-122915 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.1) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 1 -Article 7 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 605 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6486672&loc=d3e27261-158547 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(c)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_PremiumsEarnedNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums written. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 17 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 605 -Section 50 -Paragraph 1 -Subparagraph (b),(c) -URI http://asc.fasb.org/extlink&oid=6486672&loc=d3e27261-158547 + Details
Name: | us-gaap_PremiumsWrittenNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_RestrictedCashAndCashEquivalents
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(d)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
Name: | us-gaap_SalesRevenueServicesNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Definition Carrying amount of premiums written on insurance contracts that have not been earned as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 16 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.(a),13(a)(2)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 13 -Subparagraph a(2) -Article 7 + Details
Name: | us-gaap_UnearnedPremiums
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant