Subsequent Event	3 Months Ended
Mar. 31, 2013
Subsequent Events [Abstract]
Subsequent Events [Text Block]	NOTE O – Subsequent Event In the second quarter of 2013, the Company initiated restructuring plans primarily relating to its U.K. development team and the closure of its New York sales office. The Company expects to reduce its U.K. workforce by approximately 10%, which is less than 1% of the Company's total workforce. The amounts to be recorded are expected to be approximately $2 million, primarily relating to termination and severance costs. In addition, the Company expects these restructuring plans to provide cost savings going forward.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

No definition available.

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