Fair Value (Fair Value On A Nonrecurring Basis) (Tables) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned, Fair Value Disclosure	$ 1,416	$ 2,364
Impaired Collateral-dependent Loans	11,581	13,086
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned, Fair Value Disclosure	1,416	2,364
Impaired Collateral-dependent Loans	11,581	13,086
Gains (Losses) from Fair Value Changes for the Three Months Ended [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned, Fair Value Disclosure	(524)	(405)
Impaired Collateral-dependent Loans	179	(1,120)
Gains (Losses) from Fair Value Changes for the Six Months Ended [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned, Fair Value Disclosure	(880)	(754)
Impaired Collateral-dependent Loans	$ 747	$ (1,440)