Note 11 - Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

May 31, 2016

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	As of May 31
	2016		2015
Accrued salaries and wages	$	13,075		13,981
Sales and other taxes payable		2,626		3,584
Other accrued expenses		1,368		4,526
Royalty obligations		1,905		1,226
Pricing discount to dealers		440		446
Professional fees and dealer commissions		1,305		1,163
Medical claims liability		1,290		1,206
Accrued expenses and other current liabilities	$	22,009		26,132