Note 14 - Subsequent Event	6 Months Ended
Jun. 30, 2013
Subsequent Events [Abstract]
Subsequent Events [Text Block]	14. SUBSEQUENT EVENT In the third quarter 2013, the Corporation incurred professional fees expense of approximately $708,000 related to a consulting engagement in which the consulting firm identified recommendations for potential increases in revenues with an estimated annual total pre-tax benefit of approximately $1.3 million. Management expects to realize ongoing benefits from implementing the recommendations starting in the fourth quarter 2013 and thereafter, though the actual amount of benefits to be derived is difficult to estimate and is dependent on many variables, including customer behavior, market conditions and the Corporation’s effectiveness in implementing the recommendations.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

No definition available.

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