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Summary of Significant Accounting Policies and Practices Money Transfer Settlement Obligations (Policies)
6 Months Ended
Jun. 30, 2011
Summary of Significant Accounting Policies and Practices [Abstract]  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Money transfer settlement obligations
Money transfer settlement obligations are recorded in accrued expenses and other current liabilities on the Company’s unaudited Consolidated Balance Sheets and consist of amounts owed by the Company to money transfer recipients. As of June 30, 2011, the Company’s money transfer settlement obligations were $36.1 million.