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EXCEL - IDEA: XBRL DOCUMENT - LITTLEFIELD CORPFinancial_Report.xls
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10-Q - LITTLEFIELD CORPlittlefield10q093012.htm
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v2.4.0.6
CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $)
Sep. 30, 2012
Dec. 31, 2011
Allowance for doubtful accounts (in Dollars) $ 22,200 $ 22,200
Common stock par value (in Dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in Shares) 40,000,000 40,000,000
Common stock, shares issued (in Shares) 18,817,406 18,817,406
Common stock, shares outstanding (in Shares) 17,399,727 17,337,901
Treasury stock, shares (in Shares) 1,417,679 1,479,505