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Profit Sharing Plan	3 Months Ended
Profit Sharing Plan	Mar. 31, 2012
Profit Sharing Plan [Abstract]
Profit Sharing Plan	(17) Profit Sharing Plan The Company has a profit sharing plan that covers substantially all employees who meet certain age and service requirements. It is the Company's policy to make contributions to the plan as approved annually by the board of directors. No provisions for contributions have been made for 2012 and 2011.