Fair Value Of Assets And Liabilities (Summary Of Differences Between The Fair Value Carrying Amount Of Mortgages Held-For-Sale And Aggregate Unpaid Principal Amount) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Loans held-for-sale	$ 223,483	$ 225,242
Aggregate Unpaid Principal [Member] | Loans Held-For-Sale Reported At Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Loans held-for-sale	311,724	298,681
Nonaccrual loans	87,022	83,372
Loans 90 days or more past due and still accruing	22,460	21,587
Fair Value Carrying Amount Less Aggregate Unpaid Principal [Member] | Loans Held-For-Sale Reported At Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Loans held-for-sale	(88,241)	(73,439)
Nonaccrual loans	(46,908)	(42,445)
Loans 90 days or more past due and still accruing	(12,110)	(10,721)
Fair Value Carrying Amount [Member] | Loans Held-For-Sale Reported At Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Loans held-for-sale	223,483	225,242
Nonaccrual loans	40,114	40,927
Loans 90 days or more past due and still accruing	$ 10,350	$ 10,866