Consolidated Balance Sheets (Current Period Unaudited) (USD $) In Thousands, unless otherwise specified	Nov. 30, 2012	May 31, 2012
CURRENT ASSETS:
Cash and cash equivalents	$ 19,013	$ 18,578
Trade accounts receivable, net of allowance for doubtful accounts of $628 and $612 at November 30, 2012 and May 31, 2012, respectively	60,731	66,392
Inventories	36,761	33,370
Deferred income tax assets, current portion	5,634	5,489
Prepaid expenses and other current assets	11,087	11,738
Total current assets	133,226	135,567
PROPERTY AND EQUIPMENT, Net	64,488	64,662
GOODWILL	968,521	966,338
INTANGIBLE ASSETS, Net	712,254	735,522
DEFERRED FINANCING COSTS, Net	34,955	38,769
OTHER ASSETS	8,340	8,295
Total assets	1,921,784	1,949,153
CURRENT LIABILITIES:
Accounts payable	14,328	12,734
Accrued expenses and other current liabilities	37,116	41,356
Income taxes payable	3,762	3,654
Deferred revenue, current portion	2,476	2,606
Current portion of long-term debt, net of debt discounts	5,108	3,922
Total current liabilities	62,790	64,272
LONG-TERM DEBT, Net of debt discounts	987,070	986,361
DEFERRED REVENUE	335	431
DEFERRED INCOME TAX LIABILITIES	232,778	245,496
OTHER LONG-TERM LIABILITIES	15,923	15,215
Total liabilities	1,298,896	1,311,775
COMMITMENTS AND CONTINGENCIES (Note 17)	0	0
SHAREHOLDERS' EQUITY:
Common stock, $0.00 par value, 100 shres authorized, issued and outstanding as of November 30, 2012 and May 31, 2012	0	0
Additional paid-in capital	707,842	706,986
Accumulated deficit	(70,899)	(49,865)
Accumulated other comprehensive loss	(14,055)	(19,743)
Total shareholders' equity	622,888	637,378
Total liabilities and shareholders' equity	$ 1,921,784	$ 1,949,153