INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 29, 2020	Jun. 28, 2020	Jun. 30, 2019
Provision for Income Taxes [Abstract]
Current - Federal		$ 0	$ 0
Current - Foreign		18	131
Current - State		0	15
Deferred - Federal		4,053	(189)
Deferred - State		7	(8)
Provision for income taxes		4,078	(51)
Effective Income Tax Rate [Abstract]
Federal income taxes (benefit) based on a statutory rate of 21.0%		(33)	(168)
State income tax, net of federal effect		20	93
Foreign taxes		0	15
Permanent adjustments		4	8
Change in valuation allowance		4,081	0
Other		6	1
Provision for income taxes		4,078	(51)
Net Deferred Tax Assets [Abstract]
Reserve for bad debt		61	48
Deferred fees		0	17
Other reserves and accruals		568	795
Operating lease liabilities		937	0
Credit carryforwards		171	156
Net operating loss carryforwards		5,371	5,206
Depreciable assets		306	263
Total gross deferred tax asset		7,414	6,485
Valuation allowance		(6,515)	(2,425)
Total deferred tax asset		899	4,060
Right-of-use asset		(815)	0
Other deferred tax liabilities		(84)	0
Total deferred tax liabilities		(899)	0
Net deferred tax asset		$ 0	$ 4,060
Federal statutory rate		21.00%	21.00%
Current state tax expense		$ 20	$ 93
Net operating loss carryforwards		$ 23,600
Operating loss carryforwards, expiry date		Dec. 31, 2032
Amount of operating loss carryforwards limited with no expiration		$ 800
Operating loss carryforward, percentage limitation on use		80.00%
Increase in valuation allowance on deferred tax assets	$ 4,300	$ 4,300