CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Cash Flow from Operating Activities
Net loss	$ (635,000)	$ (2,551,000)
Depreciation and amortization	1,266,000	1,365,000
Bad debt (reversal) / expense, net	20,000	(29,000)
Inventory provision	(15,000)	30,000
Warranty expense, net	3,000	20,000
Accrued interest expense, net of interest income	24,000	118,000
(Gain) / Loss on sale of property-continued operations	(3,000)	4,000
Stock compensation	19,000	174,000
Deferred tax provision	(158,000)	(176,000)
Loss in equity of unconsolidated joint venture		11,000
Changes in operating assets and liabilities, net of acquisition effects
Accounts receivables, net	4,591,000	(1,181,000)
Other receivables	410,000	(220,000)
Other assets	181,000	102,000
Inventories	173,000	310,000
Prepaid expenses and other current assets	5,000	25,000
Accounts payable and accrued liabilities	(2,222,000)	259,000
Income tax payable	15,000	(15,000)
Other non-current liabilities	(28,000)
Net Cash Used In in Operating Activities	3,646,000	(1,754,000)
Cash Flow from Investing Activities
Proceeds from / (Investment in) maturing of unrestricted and restricted term deposits, net	137,000	(1,296,000)
Additions to property, plant and equipment	(765,000)	(1,132,000)
Proceeds from disposal of plant, property and equipment	3,000
Net Cash Used in Investing Activities	(625,000)	(2,428,000)
Cash Flow from Financing Activities
Borrowing / (Repayment) on lines of credit	(979,000)	1,392,000
Repayment of bank loans and capital leases	(602,000)	(224,000)
Proceeds from long-term bank loans	1,000	1,874,000
Net Cash used in financing activities	(1,580,000)	3,042,000
Effect of Changes in Exchange Rate	(223,000)	280,000
NET INCREASE (DECREASE) IN CASH	1,218,000	(861,000)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	1,572,000	3,111,000
CASH AND CASH EQUIVALENTS, END OF PERIOD	2,790,000	2,250,000
Cash paid during the period for Interest	148,000	105,000
Cash paid during the period for Income taxes	(35,000)	66,000
Non-Cash Transactions
Capital lease of property, plant and equipment