Note 16 - Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

May 31, 2014

Disclosure Text Block [Abstract]

Comprehensive Income (Loss) [Table Text Block]

	Pretax			Tax			After Tax
Year Ended May 31, 2014
Foreign exchange translation adjustment	$	4,528			213			4,315
Changes in fair value of cash flow hedges		550			210			340
	$	5,078			423			4,655
Year Ended May 31, 2013
Foreign exchange translation adjustment	$	1,644			-			1,644
Changes in fair value of cash flow hedges		287			110			177
	$	1,931			110			1,821
Sucessor:
Period August 20, 2011 through May 31, 2012
Foreign exchange translation adjustment	$	(18,717	)		(332	)		(18,385	)
Changes in fair value of cash flow hedges		(2,198	)		(840	)		(1,358	)
	$	(20,915	)		(1,172	)		(19,743	)
Predecessor:
Period June 1, 2011 through August 19, 2012
Foreign exchange translation adjustment	$	(2,153	)		-			(2,153	)
	$	(2,153	)		-			(2,153	)

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

							Successor			Predecessor
	As of			As of			As of			As of
	May 31, 2014			May 31, 2013			May 31, 2012			August 19, 2011
Cumulative foreign currency translation adjustment	$	(12,427	)		(16,742	)		(18,385	)		14,801
Change in fair value of cash flow hedges, net of tax		(840	)		(1,180	)		(1,358	)		-
Accumulated other comprehensive (loss) income	$	(13,267	)		(17,922	)		(19,743	)		14,801