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Subsequent Events	3 Months Ended
Subsequent Events	Mar. 31, 2013
Subsequent Events
Subsequent Events	*19. Subsequent Events* On April 24, 2013, the Company’s shareholders approved the Long-Term Incentive Plan amendment which increased the number of shares of common stock available for awards under the Plan from 2,175,000 to 2,875,000, an increase of 700,000 shares.