CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $) In Millions, except Share data, unless otherwise specified	May 31, 2013	May 31, 2012
Allowance for doubtful accounts (in Dollars)	$ 19.3	$ 25.9
Allowance for royalty advances (in Dollars)	$ 81.5	$ 77.8
Preferred stock par value (in Dollars per share)	$ 1.00	$ 1.00
Preferred stock, shares authorized	2,000,000	2,000,000
Preferred stock, shares issued	0	0
Common Stock, par value per share (in Dollars per share)	$ 0.01	$ 0.01
Common Stock, shares authorized	70,000,000	70,000,000
Common Stock, shares issued	42,911,624	42,911,624
Common Stock, shares outstanding	30,105,479	29,795,911
Common Class A [Member]
Common Stock, par value per share (in Dollars per share)	$ 0.01	$ 0.01
Common Stock, shares authorized	4,000,000	4,000,000
Common Stock, shares issued	1,656,200	1,656,200
Common Stock, shares outstanding	1,656,200	1,656,200