XML 31 R43.htm IDEA: XBRL DOCUMENT

Earnings Per Share - Narrative (Details) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Antidilutive securities excluded from computation of earnings per share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	0.7	0.4	0.7	0.4
Performance-based stock awards (maximum that can be earned)
Antidilutive securities excluded from computation of earnings per share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount			1.4	1.8

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details