XML 18 R27.htm IDEA: XBRL DOCUMENT

Share-Based Compensation (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Stock option grants
Stock Options Plans [Member]
Pretax compensation expense related to stock option awards	$ 0.1	$ 0.1	$ 0.3	$ 0.3
Performance-Accelerated Restricted Share Awards [Member]
Pretax compensation expense related to stock option awards	1.0	0.8	3.0	2.2
Non-Employee Directors Plan [Member]
Pretax compensation expense related to stock option awards	0.2	0.1	0.4	0.4
Total income tax benefit recognized	0.5	0.4	1.4	1.2
Total unrecognized compensation cost related to share-based compensation arrangements	6.5		6.5
Remaining weighted-average period for recognition of total unrecognized compensation cost, years			1.5
Selling, General and Administrative Expenses [Member]
Total share-based compensation cost	$ 1.2	$ 1.1	$ 3.7	$ 3.0

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References+ Details

- Definition

Equity-based compensation cost during the period with respect to the award, which will be recognized in income (as well as the total recognized tax benefit) or capitalized as part of the cost of an asset.

+ References+ Details