Municipal Bond Guarantee (Tables)

6 Months Ended

Jun. 30, 2017

Guarantees [Abstract]

Schedule of Municipal Bond Guarantee Insured Obligations

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

	June 30, 2017		December 31, 2016
Contracts outstanding	5,564		4,807
Remaining weighted average contract period outstanding (in years)	10.9		10.8
Contractual debt service outstanding (in millions):
Principal	$	37,619.7	$	33,057.3
Interest	19,012.8		16,396.6
Total debt service outstanding	$	56,632.5	$	49,453.9
Gross unearned insurance premiums	$	109.9	$	82.9

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 June 30, 2017:

Millions	June 30, 2017
July 1, 2017 - December 31, 2017	$	4.6
January 1, 2018 - March 31, 2018	2.3
April 1, 2018 - June 30, 2018	2.3
July 1, 2018 - September 30, 2018	2.2
October 1, 2018 - December 31, 2018	2.2
	9.0
2019	8.6
2020	8.2
2021	7.8
2022 and thereafter	71.7
Total gross unearned insurance premiums	$	109.9