Supplemental Cash Flow Information (Schedule Of Noncash Activities) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Supplemental Cash Flow Information [Abstract]
Real Estate Owned, Transfer to Real Estate Owned	$ 60,749	$ 172,018	$ 301,454
Transfer of Portfolio Loans and Leases to Held-for-sale	36,301	0	31,936
Transfer of beneficial conversion feature from common stock to preferred stock	206	15,232	43,139
Subordinated debt converted to preferred stock	1,210	89,564	256,109
PreferredStockTransferredToCommonStockAsAAresultOfPreferredStockRedeumption	580	0	0
PreferredStockTransferredToRetainedEarningsAsAResultOfPreferredStockRedemption	125,700	0	0
Amortized Cost of Securities Reclassified from HTM to AFS	$ 181,915	$ 0	$ 0