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Subsequent Event (Notes)	3 Months Ended
Subsequent Event (Notes)	Feb. 28, 2017
Subsequent Event [Line Items]
Subsequent Events [Text Block]	SUBSEQUENT EVENT On March 24, 2017, we entered into a 364-day $250 million revolving credit facility, which will support our commercial paper program and expire in March 2018. The pricing for the credit facility, on a fully drawn basis, is LIBOR plus 0.75%.