Municipal Bond Guarantee (Tables)

3 Months Ended

Mar. 31, 2017

Guarantees [Abstract]

Schedule of Municipal Bond Guarantee Insured Obligations

The following table provides a schedule of BAM’s insured obligations:

	March 31, 2017		December 31, 2016
Contracts outstanding	5,191		4,807
Remaining weighted average contract period outstanding (in years)	10.8		10.8
Contractual debt service outstanding (in millions):
Principal	$	35,222.1	$	33,057.3
Interest	17,589.9		16,396.6
Total debt service outstanding	$	52,812.0	$	49,453.9
Gross unearned insurance premiums	$	99.8	$	83.0

Financial Guarantee Insurance Contracts, Premium Received over Contract Period [Table Text Block]

The following table is a schedule of BAM’s future premium revenues as of March 31, 2017:

Millions	March 31, 2017
April 1, 2017 - December 31, 2017	$	6.3
January 1, 2018 - March 31, 2018	2.1
April 1, 2018 - June 30, 2018	2.0
July 1, 2018 - September 30, 2018	2.0
October 1, 2018 - December 31, 2018	2.0
	8.1
2019	7.8
2020	7.4
2021	7.0
2022 and thereafter	63.2
Total gross unearned insurance premiums	$	99.8