Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2015

Investments In Affordable Housing Projects [Abstract]

Tax-advantaged committments by year

	Amount
	(In millions)
2015	$	36.9
2016		17.4
2017		6.6
2018		0.4
2019		0.3
Thereafter		5.0