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Subsequent Events	3 Months Ended
Subsequent Events	May 05, 2018
Subsequent Event [Line Items]
SUBSEQUENT EVENT	SUBSEQUENT EVENTS On June 5, 2018, we utilized the entire authorization under our 2018 Repurchase Program to execute a $100.0 million accelerated share repurchase transaction (“ASR Transaction”) which reduced our common shares outstanding by 2.0 million initially. The total number of shares repurchased under the ASR Transaction will be based upon the volume weighted average price of our stock over a predetermined period and will not be known until that period ends and a final settlement occurs. The final settlement could increase or decrease the shares initially reduced from our outstanding common shares.