Financial Guarantee Insurance Contracts - Effect of Reinsurance on Premiums Written and Earned (Detail) - Successor [Member] - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Reinsurance Premiums for Insurance Companies, by Product Segment [Line Items]
Direct Premiums Written	$ (24,780)	$ 1,062
Assumed Reinsurance Premiums Written	0	0
Ceded Reinsurance Premiums Written	(6,045)	365
Premiums written, net of reinsurance	18,735	(697)
Direct Premiums Earned	56,990	71,649
Assumed Reinsurance Premiums Earned	21	22
Ceded Reinsurance Premiums Earned	4,211	5,953
Reinsurance on premiums earned, Net	$ 52,800	$ 65,718

Amount of earned premiums assumed from other entities.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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