Commitments, Contingencies, and Credit Risk (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Commitments	$ 107,233	$ 100,627
Commitments to Extend Credit - Fixed and variable rates
Commitments	74,121	68,491
Commerical Standby Letter of Credit - Variable Rate
Commitments	4,951	3,627
Unused Home Equity Lines of Credit
Commitments	22,999	23,702
Unused Credit Card Commitments - Variable Rate
Commitments	3,217	2,862
Credit Enhancement under the FHLB of Chicago Mortgage Partnership Finance Program
Commitments	$ 1,945	$ 1,945

- Definition

Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.

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