Note 14 - Other Long-term Liabilities (Tables)

12 Months Ended

May 31, 2016

Notes Tables

Schedule of Other Assets and Other Liabilities [Table Text Block]

	As of May 31
	2016		2015
Contingent consideration liability	$	40,350		18,526
Unrecognized tax benefits		15,191		9,066
Severance indemnity for employees		1,273		1,223
Deferred leasehold improvement incentive		-		145
Other liabilities		606		252
Other long-term liabilities	$	57,420		29,212