Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net loss	$ (5,249,172)	$ (12,937,722)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	10,343,814	8,730,736
Provision for bad debts	$ (434,928)	1,023,796
Share of net loss from investment under equity method		545,483
Loss on sale of assets	$ 64,598	229,805
Gain on sale of subsidiary		(1,870,871)
Stock issued for services	$ 1,375,149	1,076,610
Fair market value of warrants and stock options granted	$ 622,488	189,937
Impairment of goodwill		136,762
Changes in operating assets and liabilities:
Accounts receivable	$ (871,959)	7,094,977
Accounts receivable - related party	(1,179,931)	(309,773)
Revenues in excess of billing	(3,013,730)	12,825,849
Other current assets	580,618	216,357
Accounts payable and accrued expenses	726,700	1,060,832
Unearned revenue	2,114,635	622,124
Net cash provided by operating activities	5,078,282	18,634,902
Cash flows from investing activities:
Purchases of property and equipment	(3,558,712)	(13,236,136)
Sales of property and equipment	$ 1,102,615	88,641
Sale of subsidiary		1,810,700
Purchase of non-controlling interest in subsidiaries	$ (577,222)	(17,852)
Increase in intangible assets		(3,385,151)
Net cash used in investing activities	$ (3,033,319)	$ (14,739,798)
Cash flows from financing activities:
Proceeds from sale of common stock	2,294,599
Proceeds from the exercise of stock options and warrants	191,400	$ 709,435
Proceeds from exercise of subsidiary options	12,185	356,029
Restricted cash	2,438,844	(653,607)
Dividend paid by subsidiary to Non controlling interest	(806,937)	(1,008,543)
Proceeds from bank loans	1,410,313	3,244,382
Payments on capital lease obligations and loans - net	(4,079,174)	(2,880,840)
Net cash provided by (used in) financing activities	1,461,230	(233,144)
Effect of exchange rate changes	(799,931)	(73,583)
Net increase in cash and cash equivalents	2,706,262	3,588,377
Cash and cash equivalents, beginning of the period	11,462,695	7,874,318
Cash and cash equivalents, end of period	14,168,957	11,462,695
Cash paid during the period for:
Interest	162,904	325,691
Taxes	$ 503,924	402,482
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Stock issued for the payment of vendors		$ 210,060
Adjustment of uncollectable subscription receivable with additional paid in capital	$ 982,181