Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	0 Months Ended	3 Months Ended
	Aug. 31, 2011	Aug. 31, 2012	Aug. 19, 2011
OPERATING ACTIVITIES:
Net loss	$ (2,442)	$ (10,635)	$ (6,374)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Depreciation and amortization	2,038	17,282	4,321
Non-cash interest expense	224	1,869
Loss on retirement of fixed assets		131	135
Loss on extinguishment of debt		6,686
Provision for doubtful accounts	12	132	185
Share-based compensation expense		514	16,233
Deferred income taxes	(1,234)	(7,992)	(3,974)
Changes in operating assets and liabilities:
Accounts receivable, trade	(817)	6,367	(3,938)
Income taxes	(382)	(86)	3,317
Inventories	2,663	(3,524)	(3,242)
Other assets	(645)	359	6,459
Accounts payable	2,935	926	(4,023)
Deferred revenue	(173)	198	(920)
Accrued expenses and other liabilities	(15,292)	(22,471)	17,409
Cash (used in) provided by operating activities	(13,113)	(10,244)	25,588
INVESTING ACTIVITIES:
Purchases of property and equipment	(907)	(2,167)	(2,265)
Acquisition of Immucor, Inc.	(1,939,387)
Cash used in investing activities	(1,940,294)	(2,167)	(2,265)
FINANCING ACTIVITIES:
Proceeds from long-term debt	991,406	142,147
Proceeds from capital contributions, net of costs	698,776
Payment of debt issuance costs	(34,618)	(2,528)
Repayments of long-term debt		(143,684)
Proceeds from revolving credit facility		24,000
Repayments of revolving credit facility		(8,000)
Repurchase of common stock			(458)
Proceeds from exercise of stock options			524
Cash provided by financing activities	1,655,564	11,935	66
EFFECT OF EXCHANGE RATES ON CASH AND CASH EQUIVALENTS	14	41	(3,029)
(DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	(297,829)	(435)	20,360
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	322,963	18,578	302,603
CASH AND CASH EQUIVALENTS AT END OF PERIOD	25,134	18,143	322,963
SUPPLEMENTAL INFORMATION:
Income taxes paid, net of refunds		1,511	3,414
Interest paid	0	40,381	0
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Movement from inventory to property and equipment of instruments placed on rental agreements	315	2,025	1,618
Exchange of debt instruments due to debt amendment		$ 468,241