Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Jun. 30, 2012
ASSETS
Cash and cash equivalents	$ 14,404	$ 12,984
Short-term investments	12,740	11,227
Receivables:
Billed receivables, net of allowance for doubtful accounts of $303 and $263, respectively	10,541	14,922
Unbilled receivables	397	550
Other receivables	352	510
Inventories, net of reserves of $1,220 and $1,200, respectively	6,586	5,396
Deferred taxes	2,469	2,456
Net assets of discontinued operations	184	1,365
Other current assets	1,660	1,063
Total current assets	49,333	50,473
Property and Equipment
Building and land	6,421	6,398
Machinery and equipment	13,246	12,819
Furniture and fixtures	1,133	1,014
Property, Plant and Equipment, Total	20,800	20,231
Less - Accumulated depreciation and amortization	(15,117)	(14,734)
Net property and equipment	5,683	5,497
Long-term Investments	2,192	2,192
Deferred Tax Asset	8,278	8,647
Total Assets	65,486	66,809
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	1,635	1,519
Accrued liabilities and expenses	2,380	1,901
Accrued dividend	2,124
Accrued compensation	1,133	1,265
Net liabilities of discontinued operations	521	1,443
Income taxes payable	680	610
Deferred revenue	5,631	7,812
Total current liabilities	14,104	14,550
Shareholders' Equity
Preferred stock - no par value, authorized 1,000 shares, issued none
Common stock, $0.01 par value, authorized 19,000 shares, issued and outstanding 8,463 and 8,402, respectively	85	84
Accumulated other comprehensive income (loss)	(479)	(893)
Additional paid-in capital	38,578	38,401
Retained earnings	13,198	14,667
Total shareholders' equity	51,382	52,259
Total Liabilities and Shareholders' Equity	$ 65,486	$ 66,809