Non-Covered Other Real Estate Owned, Net (Schedule Of Changes In Other Real Estate Owned) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Mar. 31, 2013	Mar. 31, 2012
Real Estate Owned Valuation Allowance [Roll Forward]
Balance, beginning of period			$ 17,138	$ 34,175	$ 13,235	$ 26,884
Additions to OREO	7,715	1,174	14,747	10,167
Dispositions of OREO	(2,690)	(7,750)	(13,188)	(19,315)
Valuation adjustments in the period	11	1,044	448	5,763
Balance, end of period	$ 18,249	$ 19,264	$ 18,249	$ 19,264	$ 13,235	$ 26,884