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v3.4.0.3

Basis of Presentation and Significant Accounting Policies (Details) - USD ($) $ in Thousands | 3 Months Ended | 4 Months Ended | 8 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Apr. 30, 2013 | Dec. 31, 2013 | Dec. 31, 2015 | Dec. 31, 2014
Fresh-Start Adjustment [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Deferred Amounts and Junior Deferred Amounts Accrued Interest Rate |  |  |  |  |  |  |  |  |  |  | 5.10% | 5.10%
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  |  |  |  |  | 50.00% |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  |  |  |  |  |  | $ 514,511 |  |
Impairment loss |  | $ (514,511) |  |  |  |  |  |  |  |  |  |
Ending balance |  |  |  |  |  |  |  |  | $ 514,511 |  |  |
Currency Translation, Weighted Average Risk Free Discount Rate | 2.70% |  |  |  | 2.70% |  |  |  |  |  | 2.70% | 2.70%
Financial Guarantee Insurance Contracts, Premium Received over Contract Period, Premium Receivable, Weighted Average Collection Period |  |  |  |  |  |  |  |  |  |  | 9 years 2 months 12 days | 10 years 1 month 6 days
Successor [Member] |  |  |  |  |  |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | $ 514,511 |  |  |  | $ 514,511 |  | 514,511 | $ 514,511 | $ 514,511
Impairment loss |  |  |  |  |  |  |  |  |  |  | (514,511) | 0
Ending balance | $ 0 |  |  |  | $ 514,511 |  |  |  | 514,511 | 514,511 | 0 | 514,511
Financial Guarantee Insurance Contracts, Accelerated Premium Revenue, Amount |  |  |  |  |  |  |  |  |  | 56,541 | 137,400 | 29,964
U.S. Trustee Fees |  |  |  |  |  |  |  |  |  | 33 | 0 | 7
Professional fees |  |  |  |  |  |  |  |  |  | 460 | 0 | 204
Gain From Cancellation and Satisfaction of Predecessor Ambac Debt |  |  |  |  |  |  |  |  |  | 0 | 0 | 0
Fresh Start Adjustments |  |  |  |  |  |  |  |  |  | 0 | 0 | 0
Reorganization items | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 2 | $ 186 | $ 23 |  | 493 | $ 0 | $ 211
Predecessor [Member] |  |  |  |  |  |  |  |  |  |  |  |
Fresh-Start Adjustment [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Deferred Policy Acquisition Cost, Amortization Expense |  |  |  |  |  |  |  |  | 6,480 |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  |  |  |  |  |  | $ 0 |  |
Ending balance |  |  |  |  |  |  |  |  | 0 |  |  |
Financial Guarantee Insurance Contracts, Accelerated Premium Revenue, Amount |  |  |  |  |  |  |  |  | 36,433 |  |  |
U.S. Trustee Fees |  |  |  |  |  |  |  |  | 23 |  |  |
Professional fees |  |  |  |  |  |  |  |  | 4,483 |  |  |
Gain From Cancellation and Satisfaction of Predecessor Ambac Debt |  |  |  |  |  |  |  |  | (1,521,435) |  |  |
Fresh Start Adjustments |  |  |  |  |  |  |  |  | (1,228,251) |  |  |
Reorganization items |  |  |  |  |  |  |  |  | $ (2,745,180) |  |  |

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- Definition Reflects the effective interest rate on Deferred Amounts and Junior Deferred Amounts of the Segregated Account of Ambac as directed by the Rehabilitator of the Segregated Account. + References No definition available. + Details
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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463 + Details
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- Definition Amount of expense related to deferred policy acquisition costs. + References Reference 1: 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=49177698&loc=d3e10157-158409 Reference 2: 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 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 210.7-04.7(a)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 4: 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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 18 -Article 12 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 16 -Article 12 + Details
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- Definition This element represents the amount of premium revenue on financial guarantee insurance contracts recognized during the period that was accelerated for revenue recognition purposes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 605 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6933581&loc=SL5749298-161291 + Details
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