Restrictions on Cash	12 Months Ended
Restrictions on Cash	Dec. 31, 2011
Restrictions on Cash [Abstract]
Restrictions on Cash	Note 3 – Restrictions on Cash The Company is a member of the Federal Reserve System and is required to maintain certain levels of its cash and cash equivalents as reserves based on regulatory requirements. This reserve requirement was approximately $9,911,000 at December 31, 2011 and $7,989,000 at December 31, 2010. The Company maintains cash accounts in other commercial banks. The amount on deposit with correspondent institutions at December 31, 2011 did not exceed the insurance limits of the Federal Deposit Insurance Corporation.

The entire disclosure for cash and cash equivalent footnotes, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments maturing within three months from the date of acquisition qualify.

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