Stock-Based Compensation (Tables)

6 Months Ended

May 31, 2014

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Stock-Based Compensation Expense

Total stock-based compensation expense by type of award for the second quarter and first half of fiscal 2014 and 2013 was as follows:

	Three months ended May 31,					Six months ended May 31,
	2014			2013		2014			2013
	(In millions)
Stock appreciation rights	$	(0.4	)	$	2.2	$	(0.5	)	$	4.7
Stock options		0.1			—		0.1			—
Restricted shares, service based		1.3			0.7		2.2			1.2
Restricted shares, performance based		0.6			0.2		1.2			0.4
Total stock-based compensation expense	$	1.6		$	3.1	$	3.0		$	6.3