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Note 2 - Community National Bancorporation and Community National Bank (Details) - Pro Forma Combined Operating Results | 12 Months Ended
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Dec. 31, 2013 USD ($) $ / shares
Pro Forma Combined Operating Results [Abstract] |
Interest income | $ 83,008,255
Noninterest income | 22,042,194
Net income | 11,320,890
Net income attributable to QCR Holdings, Inc. common stockholders | $ 8,152,588
Earnings per common share attributable to QCR Holdings, Inc. common stockholders |
Basic (in Dollars per share) | $ / shares | $ 1.47
Diluted (in Dollars per share) | $ / shares | $ 1.44

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