CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Current assets:
Cash and cash equivalents	$ 697	$ 3,188
Accounts receivable, net of allowance for doubtful accounts of $36 and $29 at June 30, 2015 and 2014, respectively	2,326	1,776
Unbilled receivables	853	1,073
Other current receivables	28	31
Inventory	4,310	2,600
Prepaid expenses	124	110
Deferred income taxes	70	115
Total current assets	$ 8,408	8,893
Investments		1,058
Plant, equipment and leasehold improvements, net	$ 1,470	$ 1,575
Investment in Ramsey property and related notes receivable	1,652
Goodwill	353
Intangibles	547	$ 105
Other assets	86	77
Total assets	12,516	11,708
Current liabilities:
Accounts payable	1,867	744
Accrued liabilities	1,202	1,090
Deferred revenue	$ 594	232
Income taxes payable		$ 53
Note payable	$ 24
Capital lease obligations	7	$ 8
Total current liabilities	3,694	2,127
Non-current liabilities:
Deferred income taxes	70	115
Deferred rent	204	$ 243
Note payable, net of current portion	$ 70
Capital lease obligations, net of current portion		$ 7
Total non-current liabilities	$ 344	365
Total liabilities	$ 4,038	$ 2,492
Commitments and Contingencies
Shareholders' equity:
Common stock, no par value, 50,000,000 shares authorized; 4,139,579 and 4,211,019 shares issued and outstanding at June 30, 2015 and 2014, respectively	$ 18,411	$ 18,582
Accumulated other comprehensive income		202
Accumulated deficit	$ (9,933)	(9,568)
Total shareholders' equity	8,478	9,216
Total liabilities and shareholders' equity	$ 12,516	$ 11,708