Accrued Expenses (Tables)

12 Months Ended

Jun. 30, 2012

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued expenses at June 30 consist of the following:

	2012		2011
SeaBotix Inc. acquisition*	$	—	$	1,560,000
Compensation and related taxes		1,133,000		986,000
Compensated absences		615,000		528,000
Commissions payable		216,000		173,000
Accrued professional fees		281,000		208,000
Customer deposits		280,000		99,000
Other		210,000		69,000
	$	2,735,000	$	3,623,000

* Refer to Note 2 to Consolidated Financial Statements for SeaBotix Inc. acquisition information.