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CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 28, 2014	Jun. 29, 2014
CURRENT ASSETS
Cash and cash equivalents	$ 2,189us-gaap_Cash	$ 2,796us-gaap_Cash
Accounts receivable, less allowance for bad debts accounts of $259 and $276, respectively	2,751us-gaap_AccountsReceivableNet	3,276us-gaap_AccountsReceivableNet
Notes receivable	88us-gaap_NotesReceivableNet	81us-gaap_NotesReceivableNet
Inventories	1,444us-gaap_InventoriesPropertyHeldForSaleCurrent	1,703us-gaap_InventoriesPropertyHeldForSaleCurrent
Income tax receivable	384us-gaap_IncomeTaxReceivable	386us-gaap_IncomeTaxReceivable
Deferred income tax assets	1,010us-gaap_DeferredIncomeTaxesAndOtherAssetsCurrent	951us-gaap_DeferredIncomeTaxesAndOtherAssetsCurrent
Prepaid expenses and other	679us-gaap_OtherPrepaidExpenseCurrent	173us-gaap_OtherPrepaidExpenseCurrent
Total current assets	8,545us-gaap_AssetsCurrent	9,366us-gaap_AssetsCurrent
LONG-TERM ASSETS
Property, plant and equipment, net	6,014us-gaap_PropertyPlantAndEquipmentNet	5,133us-gaap_PropertyPlantAndEquipmentNet
Long-term notes receivable	125us-gaap_LongTermAccountsNotesAndLoansReceivableNetNoncurrent	134us-gaap_LongTermAccountsNotesAndLoansReceivableNetNoncurrent
Long-term deferred tax asset	1,220us-gaap_DeferredTaxAssetsNetCurrent	939us-gaap_DeferredTaxAssetsNetCurrent
Deposits and other	268us-gaap_DepositsAssetsCurrent	396us-gaap_DepositsAssetsCurrent
Total assets	16,172us-gaap_Assets	15,968us-gaap_Assets
CURRENT LIABILITIES
Accounts payable - trade	1,233us-gaap_AccountsPayableTradeCurrent	2,023us-gaap_AccountsPayableTradeCurrent
Accrued expenses	976us-gaap_AccruedLiabilitiesForCommissionsExpenseAndTaxes	926us-gaap_AccruedLiabilitiesForCommissionsExpenseAndTaxes
Deferred rent	143us-gaap_DeferredRentCreditCurrent	163us-gaap_DeferredRentCreditCurrent
Deferred revenues	328us-gaap_DeferredRevenue	177us-gaap_DeferredRevenue
Bank debt		500us-gaap_DebtCurrent
Total current liabilities	2,680us-gaap_LiabilitiesCurrent	3,789us-gaap_LiabilitiesCurrent
LONG-TERM LIABILITIES
Bank debt, net of current portion		267us-gaap_BankLoans
Deferred rent, net of current portion	904us-gaap_DeferredRentCreditNoncurrent	822us-gaap_DeferredRentCreditNoncurrent
Deferred revenues, net of current portion	1,154us-gaap_DeferredRevenueNoncurrent	791us-gaap_DeferredRevenueNoncurrent
Deferred gain on sale of property	21us-gaap_DeferredGainOnSaleOfProperty	34us-gaap_DeferredGainOnSaleOfProperty
Other long-term liabilities	30us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent	23us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent
Total liabilities	4,789us-gaap_Liabilities	5,726us-gaap_Liabilities
COMMITMENTS AND CONTINGENCIES (See Note 3)
SHAREHOLDERS' EQUITY
Common stock, $.01 par value; authorized 26,000,000 shares; issued 16,437,072 and 16,240,412 shares, respectively;outstanding 9,317,672 and 9,121,012 shares, respectively	166us-gaap_CommonStockValue	162us-gaap_CommonStockValue
Additional paid-in capital	17,706us-gaap_AdditionalPaidInCapital	15,905us-gaap_AdditionalPaidInCapital
Retained earnings	18,147us-gaap_RetainedEarningsAccumulatedDeficit	18,811us-gaap_RetainedEarningsAccumulatedDeficit
Treasury stock at cost shares in treasury: 7,119,400	24,636us-gaap_TreasuryStockValue	(24,636)us-gaap_TreasuryStockValue
Total shareholders' equity	11,383us-gaap_StockholdersEquity	10,242us-gaap_StockholdersEquity
Total Liabilities and Stockholders' Equity	$ 16,172us-gaap_LiabilitiesAndStockholdersEquity	$ 15,968us-gaap_LiabilitiesAndStockholdersEquity

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- Definition

Carrying value as of the balance sheet date of obligations 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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For an unclassified balance sheet, the amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

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Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amounts due on short-term bank loans secured by customers' securities on the balance sheet date.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.

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Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

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