Debt (Tables)

3 Months Ended

Feb. 28, 2013

Schedule of Debt [Table Text Block]

The following table summarizes debt as of the dates indicated:

	Carrying Value			Fair Value			Carrying Value			Fair Value			Carrying Value			Fair Value
	February 28, 2013						May 31, 2012						February 29, 2012
Lines of Credit	$	1.8		$	1.8		$	6.5		$	6.5		$	12.6		$	12.6
Loan Agreement:
Revolving Loan		—			—			—			—			—			—
Term Loan		—			—			—			—			—			—
5% Notes due 2013, net of discount		153.0			153.0			152.8			155.4			152.7			158.5
Total debt	$	154.8		$	154.8		$	159.3		$	161.9		$	165.3		$	171.1
Less lines of credit, short-term debt and current portion of long-term debt		(1.8	)		(1.8	)		(6.5	)		(6.5	)		(12.6	)		(12.6	)
Total long-term debt	$	153.0		$	153.0		$	152.8		$	155.4		$	152.7		$	158.5
Lines of Credit weighted average interest rate		8.9	%					5.3	%					4.7	%

Schedule of Maturities of Long-term Debt [Table Text Block]

The following table sets forth the maturities of the Company’s debt obligations as of February 28, 2013, for the twelve-month period ending February 28

2014	$	1.8
2015	$	—
2016	$	—
2017	$	—
2018	$	153.0
Total debt	$	154.8