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Subsequent Event	3 Months Ended
	Mar. 31, 2013
Subsequent Events [Abstract]
Subsequent Event	Subsequent Event On May 8, 2013, the Company repurchased the remaining $10.0 million of the CPP Shares from the U.S. Treasury with proceeds received from the fully underwritten common stock offering consummated earlier in the year. The Warrants issued in conjunction with the sale of the CPP Shares were unchanged as a result of the repurchase transaction and remain outstanding.

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- Definition

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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