CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2017	Jun. 30, 2017
CURRENT ASSETS
Cash and cash equivalents	$ 5,763	$ 4,675
Accounts receivable, net of allowance for doubtful accounts of $87 and $78, respectively	7,518	7,553
Inventory, net	4,359	4,098
Prepaid and other current assets	708	694
TOTAL CURRENT ASSETS	18,348	17,020
PROPERTY, PLANT AND EQUIPMENT, net	6,678	6,543
OTHER ASSETS	220	120
GOODWILL	6,735	6,735
INTANGIBLE ASSETS, net	3,790	4,046
TOTAL ASSETS	35,771	34,464
CURRENT LIABILITIES
Accounts payable	2,613	1,710
Accrued liabilities	1,910	1,800
Current maturities of long-term debt	579	601
Deferred revenue	2,375	2,421
TOTAL CURRENT LIABILITIES	7,477	6,532
LONG-TERM DEFERRED REVENUE, net of current portion	535	478
OTHER LONG-TERM LIABILITIES	173	165
LONG-TERM DEBT, net of current portion	1,724	2,002
TOTAL LIABILITIES	9,909	9,177
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock, $0.01 par value per share; 20,000,000 shares authorized; 16,377,636 and 16,304,027 shares issued, respectively, and 16,082,021 and 16,008,412 shares outstanding, respectively.	164	163
Treasury stock, at cost, 295,615 shares repurchased	(1,554)	(1,554)
Additional paid-in capital	28,406	28,063
Accumulated deficit	(1,154)	(1,385)
TOTAL STOCKHOLDERS' EQUITY	25,862	25,287
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 35,771	$ 34,464

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.