Loans (Schedule Of Changes To The Accretable Discount Related To Loans Accounted For Under ASC 310-30-5) (Details) (USD $) In Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2011		Jun. 30, 2011
Loans
Accretable discount, beginning of the period	$ 167.5		$ 207.2
Accretion	(13.2)		(25.5)
Disposals/Transfers	(18.9)	[1]	(46.3)	[1]
Accretable discount, at end of the period	$ 135.4		$ 135.4

[1] Amounts include transfers of non-accretable to accretable discounts, which were not material for the quarter and six months ended June 30, 2011.