Long-Term Debt and Credit Facilities (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Principal and Carrying Amounts of Debt

Principal and Carrying Amounts of Debt

	As of June 30, 2015				As of December 31, 2014
	Principal		Carrying Value		Principal		Carrying Value
	(in millions)
AGUS:
7.0% Senior Notes	$	200	$	198	$	200	$	198
5.0% Senior Notes	500		499		500		499
Series A Enhanced Junior Subordinated Debentures	150		150		150		150
Total AGUS	850		847		850		847
AGMH:
67/8% QUIBS	100		69		100		68
6.25% Notes	230		140		230		139
5.60% Notes	100		55		100		55
Junior Subordinated Debentures	300		178		300		175
Total AGMH	730		442		730		437
AGM:
Notes Payable	14		16		16		19
Total AGM	14		16		16		19
Total	$	1,594	$	1,305	$	1,596	$	1,303