Income Taxes (Tables)

6 Months Ended

May 31, 2014

Income Tax Disclosure [Abstract]

Schedule of Income Tax (Benefit) Provision

The income tax provision for the first half of fiscal 2014 and 2013 was as follows:

	Six months ended
	May 31, 2014			May 31, 2013
	(In millions)
Federal and state current income tax expense	$	4.8		$	7.4
Net deferred (benefit) expense		(4.1	)		1.6
Impact of change in research credit estimates		1.1			(2.0	)
Income tax provision	$	1.8		$	7.0
Cash paid for income taxes	$	1.7		$	4.9