Common Stock (Tables)

3 Months Ended

Jan. 31, 2016

Equity [Abstract]

Class of Treasury Stock

Repurchase Activity

(in millions, except per share amounts)	Three Months Ended January 31, 2016
Total number of shares repurchased	0.4
Average price paid per share	$	28.19
Total cash paid for share repurchases(1)	$	11.3

⁽¹⁾ At January 31, 2016, authorization for $177.3 million of share repurchases remained under our current share repurchase program.