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Subsequent Events	6 Months Ended
	Jun. 30, 2012
Subsequent Events [Abstract]
Subsequent Events	11. Subsequent Events We have evaluated subsequent events through the filing date of this Form 10-Q, and have determined that no subsequent events have occurred that would require recognition in the consolidated financial statements or disclosure in the notes thereto.

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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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