Note 5. Prepaid Expenses And Other Current Assets

12 Months Ended

May 31, 2012

Other Assets Disclosure [Text Block]

5.     PREPAID EXPENSES AND OTHER CURRENT ASSETS

	Successor		Predecessor
	May 31, 2012		May 31, 2011
	(in thousands)
Income tax prepayments	$	5,608	$	626
Accrued refund of BioArray escrowed funds		-		7,000
Prepaid expenses		5,357		2,919
Other receivables		772		619
Prepaid expenses and other current assets	$	11,738	$	11,164