INCOME TAXES Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2016	Jul. 31, 2015	Jul. 31, 2014
Current - Federal	$ 3,298	$ 4,296	$ 1,267
Current - Foreign	15	(40)	63
Current - State	1,051	1,081	308
Current Income Tax Total	4,364	5,337	1,638
Deferred - Federal	(3,277)	(2,242)	1,381
Deferred - Foreign	174	68	(215)
Deferred - State	(517)	(362)	177
Deferred Income Tax Total	(3,620)	(2,536)	1,343
Total Income Tax Expense	$ 744	$ 2,801	$ 2,981