Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Jun. 30, 2013
ASSETS
Cash and cash equivalents	$ 18,121	$ 13,364
Short-term investments	15,860	13,321
Receivables:
Billed receivables, net of allowance for doubtful accounts of $105 and $174, respectively	11,627	21,499
Unbilled receivables	392	506
Other receivables	349	261
Inventories, net of reserves of $1,198 and $1,124, respectively	8,220	6,783
Deferred taxes	1,342	1,342
Other current assets	1,690	1,468
Total current assets	57,601	58,544
Property and Equipment
Building and land	6,437	6,422
Machinery and equipment	13,622	13,301
Furniture and fixtures	1,143	1,137
Property, Plant and Equipment, Total	21,202	20,860
Less - Accumulated depreciation and amortization	(15,616)	(15,282)
Net property and equipment	5,586	5,578
Long-term Investments	725	725
Deferred Tax Asset	9,134	9,298
Total Assets	73,046	74,145
LIABILITIES AND SHAREHOLDERS’ EQUITY
Accounts payable	1,626	2,561
Accrued liabilities and expenses	3,356	3,794
Accrued compensation	934	3,324
Income taxes payable	136	1,075
Deferred revenue	6,881	6,496
Total current liabilities	12,933	17,250
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 9,068 and 8,619, respectively	91	86
Accumulated other comprehensive income (loss)	789	(94)
Additional paid-in capital	42,767	39,442
Retained earnings	16,466	17,461
Total shareholders’ equity	60,113	56,895
Total Liabilities and Shareholders’ Equity	$ 73,046	$ 74,145