Condensed Consolidated Statements of Cash Flows (USD $)	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Cash flows from operating activities
Net loss	$ (3,019,714)	$ (1,675,448)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation of property, plant and equipment	156,128	137,907
Amortization of intangible assets	184,504	176,757
Stock-based compensation	236,150	300,228
Changes in assets and liabilities
Accounts receivable	(709,159)	(1,271,909)
Inventories	(919,521)	(166,161)
Prepaids and other current assets	(156,195)	5,029
Refundable income taxes	(7,098)	(56,710)
Accounts payable	18,761	661,880
Accrued compensation and benefits	(64,270)	(81,088)
Accrued expenses	20,465	111,823
Customer deposits	(400,126)	263,233
Net cash used in operating activities	(4,583,594)	(1,594,459)
Cash flows from investing activities
Expenditures for property and equipment	(87,691)	(601,804)
Net cash used in investing activities	(87,691)	(601,804)
Cash flows from financing activities
Repayments of bank loans and notes payable	(141,153)	(75,501)
Proceeds from issuance of Series A preferred stock	0	1,447,240
Proceeds from issuance of Common Stock	1,744,688	0
Common stock issuance costs	(143,009)	(65,304)
Proceeds from noncontrolling interest	1,500	0
Net cash provided by financing activities	1,462,026	1,306,435
Effect of exchange rate changes on cash and cash equivalents	23,056	(52,399)
Net decrease in cash and cash equivalents	(3,186,203)	(942,227)
Cash and cash equivalents - beginning of period	7,823,217	2,910,595
Cash and cash equivalents - end of period	4,637,014	1,968,368
Cash paid for interest	46,753	59,668
Supplemental non-cash investing and financing activities:
Issuance of common stock for discounted notes receivable	$ 0	$ 1,440,960