Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2015

Investments In Affordable Housing Projects [Abstract]

Tax-advantaged committments by year

	Amount
	(In millions)
2015	$	13.9
2016		31.3
2017		12.6
2018		0.5
2019		0.5
2020 and thereafter		5.4