Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended			6 Months Ended	9 Months Ended
	Feb. 28, 2013	Feb. 29, 2012	Aug. 19, 2011	Feb. 29, 2012	Feb. 28, 2013
NET SALES	$ 86,192	$ 81,370	$ 74,910	$ 175,795	$ 253,402
COST OF SALES (exclusive of amortization shown separately below)	29,997	28,588	22,955	78,170	84,264
GROSS MARGIN	56,195	52,782	51,955	97,625	169,138
OPERATING EXPENSES:
Research and development	4,854	3,775	4,895	9,544	14,276
Selling and marketing	11,056	9,608	10,510	20,653	36,218
Distribution	4,588	4,496	3,952	9,721	13,817
General and administrative	10,446	13,396	38,175	25,355	31,375
Amortization of intangibles	12,407	12,394	931	26,504	37,192
Loss on disposition of fixed assets					1,175
Certain litigation expenses				22,000
Total operating expenses	43,351	43,669	58,463	113,777	134,053
INCOME FROM OPERATIONS	12,844	9,113	(6,508)	(16,152)	35,085
NON-OPERATING INCOME (EXPENSE):
Interest income	12		142	6	22
Interest expense	(21,952)	(24,143)		(52,386)	(68,691)
Loss on extinguishment of debt	(2,425)				(9,111)
Other, net	(143)	(60)	2,673	600	(265)
Total non-operating expense	(24,508)	(24,203)	2,815	(51,780)	(78,045)
LOSS BEFORE INCOME TAXES	(11,664)	(15,090)	(3,693)	(67,932)	(42,960)
BENEFIT FOR INCOME TAXES	(5,751)	(5,959)	2,681	(26,180)	(16,013)
NET LOSS	$ (5,913)	$ (9,131)	$ (6,374)	$ (41,752)	$ (26,947)