XML 165 R9999.htm IDEA: XBRL DOCUMENT v2.4.1.9
Uncategorized Items
[ambc_PaymentsFromDrawdownsOfBorrowingsUnderGuaranteedInvestmentAgreements]
 0
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember		  
[us-gaap_PostconfirmationStockholdersEquity]
   0
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember