CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Sep. 26, 2021	Sep. 27, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 285	$ 76
Adjustments to reconcile net income to cash used in operating activities:
Impairment of long-lived assets and other lease charges	0	17
Stock compensation expense	42	0
Depreciation and amortization	36	35
Amortization of operating right of use assets	104	146
Amortization of intangible assets definite-lived	8	9
Amortization of debt issue costs	7	7
Provision for bad debt	5	27
Changes in operating assets and liabilities:
Accounts receivable	74	(74)
Notes receivable	26	62
Deferred contract charges	(3)	(3)
Prepaid expenses and other	46	(44)
Deposits and other	0	5
Accounts payable - trade	(123)	23
Accounts payable - lease termination impairments	0	(3)
Accrued expenses	(424)	(90)
Operating lease liability	(114)	(152)
Deferred revenue	(312)	(48)
Cash used in operating activities	(343)	(7)
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments received on notes receivable	57	4
Purchase of intangible assets definite-lived	(27)	0
Purchase of property, plant and equipment	(11)	(27)
Cash provided by/(used in) investing activities	19	(23)
CASH FLOWS FROM FINANCING ACTIVITIES:
Equity issuance costs - ATM offering	0	(3)
Short term loan, current	(130)	0
Cash used in financing activities	(130)	(3)
Net decrease in cash, cash equivalents and restricted cash	(454)	(33)
Cash, cash equivalents and restricted cash, beginning of period	8,330	3,203
Cash, cash equivalents and restricted cash, end of period	7,876	3,170
CASH PAID FOR:
Interest	0	0
Income taxes	(2)	7
Non-cash activities:
Conversion of notes to common shares	0	0
Operating lease right of use assets at adoption	0	0
Operating lease liability at adoption	$ 0	$ 0