Common Stock	3 Months Ended
Dec. 31, 2016
Class of Stock Disclosures [Abstract]
Common Stock	Common Stock The stock-based compensation cost that was charged against income, net of tax, for all plans was $3.2 million in both of the quarterly periods ended December 31, 2016 and 2015. During the first quarter of fiscal 2017, we purchased 0.6 million shares of our common stock for $30.0 million in the open market, leaving $34.7 million of shares available for purchase under a $190 million share repurchase program approved by the Board of Directors in September 2013, which does not have an expiration date.

Common Stock

The stock-based compensation cost that was charged against income, net of tax, for all plans was $3.2 million in both of the quarterly periods ended December 31, 2016 and 2015.

During the first quarter of fiscal 2017, we purchased 0.6 million shares of our common stock for $30.0 million in the open market, leaving $34.7 million of shares available for purchase under a $190 million share repurchase program approved by the Board of Directors in September 2013, which does not have an expiration date.