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Note 9 - Income Taxes (Detail) (USD $)	3 Months Ended		6 Months Ended	12 Months Ended
Note 9 - Income Taxes (Detail) (USD $)	Jun. 30, 2011	Mar. 31, 2011	Jun. 30, 2011	Dec. 31, 2010
State Corporate Income Tax Rate			9.50%	7.30%
Additional State Tax Expense	$ 155,000		$ 263,000
Other Tax Expense (Benefit)		$ 1,600,000

The component of income tax expense representing amounts paid or payable (or refundable) which are classified as "income taxes" as determined by applying the provisions of enacted tax law to other than the taxable Income or Loss from continuing operations for the period. Items affecting income taxes and required to be disclosed, but not included elsewhere, would also be designated as "Other".

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