CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Current Assets:
Cash and cash equivalents	$ 8,315	$ 5,188
Investments	3,398	2,220
Accounts receivable, net of allowance for doubtful accounts of $1 and $14 at September 30, 2018 and at June 30, 2018, respectively	3,624	2,955
Deferred costs	82	32
Inventory	4,565	4,393
Notes receivable	1,189	1,176
Prepaid expenses and other current assets	421	269
Total current assets	21,594	16,233
Equipment and leasehold improvements, net	2,148	1,755
Intangibles, net	134	140
Deferred income taxes, net	1,220	1,678
Notes receivable, net of current portion	30	43
Other assets	68	68
Total assets	25,194	19,917
Current Liabilities:
Accounts payable	1,197	1,083
Accrued expenses	1,055	1,266
Deferred revenue	70	31
Note payable and capital lease obligations	583	35
Income taxes payable		123
Total current liabilities	2,905	2,538
Deferred rent	112	97
Notes and capital leases payable, net of current portion	4,450	6
Total non-current liabilities	4,562	103
Total liabilities	7,467	2,641
Shareholders' equity:
Common shares; no par value; 50,000,000 shares authorized; 4,249,548 and 4,331,089 shares issued and outstanding at September 30, 2018 and June 30, 2018, respectively	18,639	19,835
Accumulated other comprehensive income (loss)	145	(153)
Accumulated deficit	(1,057)	(2,406)
Total shareholders' equity	17,727	17,276
Total liabilities and shareholders' equity	$ 25,194	$ 19,917