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Profit Sharing and Savings Plan	12 Months Ended
Profit Sharing and Savings Plan	Dec. 31, 2012
Compensation Related Costs [Abstract]
Compensation and Employee Benefit Plans	PROFIT SHARING AND SAVINGS PLAN The Company provides a defined contribution profit sharing and savings plan covering substantially all of its full-time employees. Annual contributions by the Company to the profit-sharing portion of the plan are at the discretion of management and are generally based on the profitability of the Company. Expense recognized by the Company under the profit-sharing portion of the plan was $54,751, $51,894, and $31,576 for the years ended December 31, 2012, 2011 and 2010, respectively. Employees may also make voluntary contributions to the savings portion of the plan subject to limitations imposed by federal tax law, ERISA, and the Pension Protection Act of 2006.