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Subsequent Events	9 Months Ended
	Sep. 30, 2011
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	(9) SUBSEQUENT EVENTS Pursuant to the share repurchase plan, as modified by the Board of Directors in January 2011, we repurchased an additional 46,271 shares for approximately $0.3 million for the period from October 1, 2011 to October 28, 2011.

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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.

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