Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities:
Net income	$ 1,688	$ 679
Adjustments to reconcile net income to net cash from operating activities:
Amortization of operating lease right-of-use assets	453
Depreciation and amortization	321	348
Deferred income taxes	33	256
Change in fair value of derivative liability	(9)	(494)
Accretion of financing instruments and amortization of prepaid financing costs	58	105
Compensation expense on employee stock options	144	14
Unrealized loss on investment in iBio, Inc.	23
Impairment charge on investment in iBio, Inc.		358
Non cash loss (gain) on AgroSport LLC investment	97	(88)
Allowance for doubtful accounts	(50)	42
Gain on disposal of fixed assets		(5)
Changes in operating assets and liabilities:
Accounts receivable	(593)	182
Inventories	(1,077)	(96)
Prepaid expenses and other assets	(73)	(7)
Operating lease liabilities	(454)
Accounts payable	(329)	7
Accrued expenses and other current liabilities	96	(133)
Net cash provided by operating activities	328	1,168
Cash flows from investing activities:
Purchase of property and equipment	(414)	(247)
Proceeds from sale of fixed assets		6
Investment in AgroSport LLC	(8)	(1)
Net cash used in investing activities	(422)	(242)
Cash flows from financing activities:
Advances under revolving credit facility	48,937	41,164
Repayments of advances under revolving credit facility	(47,997)	(40,945)
Proceeds from issuance of note payable	2,400
Proceeds from sale/lease back	233	143
Proceeds from exercises of stock options	24
Repayments under term notes payable	(3,023)	(959)
Repayments under capitalized lease obligations	(233)	(233)
Net cash provided by (used in) financing activities	341	(830)
Net increase in cash	247	96
Cash at beginning of fiscal year	228	132
Cash at end of fiscal year	475	228
Supplemental disclosures of cash flow information:
Interest	629	800
Income taxes	264	221
Supplemental disclosures of non-cash transactions:
Accretion of discount on Convertible Note Payable	3	39
Financing on capitalized lease obligations		$ 53