Contractual Commitments Contractual Commitments (Tables)

3 Months Ended

Mar. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Guarantee of Collection [Table Text Block]

(In millions)	March 31, 2015
Maturities of debt guaranteed by such guarantee of collection, total	$	5,354
Contractual interest payments guaranteed by such guarantee of collection, annually	426