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Subsequent Events (Notes)	6 Months Ended
Subsequent Events (Notes)	Jun. 30, 2013
Subsequent Events [Abstract]
Subsequent Events	SUBSEQUENT EVENTS We evaluate all subsequent events and transactions for potential recognition or disclosure in our financial statements. On August 7, 2013, our Board declared a $0.03 per share quarterly cash dividend, payable on September 13, 2013, to shareholders of record on August 30, 2013. No additional events required disclosure.