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Reclassifications	3 Months Ended
Reclassifications	Mar. 31, 2012
Reclassifications [Abstract]
Reclassifications	Note 8. Reclassifications Certain reclassifications have been made to the prior years' financial statements to place them on a comparable basis with the current year. Net income and stockholders' equity previously reported were not affected by these reclassifications.