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Fair Value Measurements
12 Months Ended
Dec. 31, 2011
Fair Value Measurements

J.    Fair Value Measurements

The Company determines the fair value of its financial assets and liabilities in accordance with ASC Topic 820. The Company believes that the carrying amount of its cash, accounts receivable, accounts payable and accrued expenses approximates fair value due to the short-term nature of these assets and liabilities. The Company is not exposed to significant interest, currency or credit risks arising from these financial assets and liabilities.