Consolidated Condensed Statements of Cash Flows (Unaudited) (USD $)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Operating activities:
Net income (loss)	$ (3,974,029)	$ (5,334,028)
Less: Net income (loss) from discontinued operations	376,478	(115,184)
Net income (loss) from continuing operations	(4,350,507)	(5,218,844)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	836,936	984,326
Noncontrolling interests	(130,626)	(95,961)
Stock-based compensation and professional services, net of cashless vesting	186,783	360,006
Bad debt expense	628,215	1,155,583
Impairment of fixed assets		762,224
Changes in assets and liabilities --
Accounts receivable	(975,869)	(27,388)
Inventories	41,100	(206,118)
Other assets	(319,440)	71,432
Accounts payable	(307,483)	201,512
Accrued liabilities	(269,371)	(463,038)
Net cash (used in) operating activities from continuing operations	(4,660,262)	(2,476,266)
Net cash provided by operating activities from discontinued operations	253,854	4,473,647
Net cash provided by (used in) operating activities	(4,406,408)	1,997,381
Investing activities:
Purchase of property and equipment	(50,129)	(322,567)
Disposal of property and equipment	17,889	120,969
Net cash provided by (used in) investing activities from continuing operations	(32,240)	(201,598)
Net cash provided by (used in) investing activities from discontinued operations	2,500,000	(266,755)
Net cash provided by (used in) investing activities	2,467,760	(468,353)
Financing activities:
Issuance of common stock and warrants, net of offering costs	9,317,332
Debt proceeds	1,000,000	16,819
Debt payments	(3,474,300)	(491,685)
Distributions to and purchase of noncontrolling interests	(5,724)	(7,000)
Net cash provided by (used in) financing activities from continuing operations	6,837,308	(481,866)
Net cash (used in) financing activities from discontinued operations		(1,514,081)
Net cash provided by (used in) financing activities	6,837,308	(1,995,947)
Net change in cash and cash equivalents	4,898,660	(466,919)
Cash and cash equivalents at beginning of period	639,655	959,252
Cash and cash equivalents at end of period	5,538,315	492,333
Cash Paid for Interest and Income Taxes:
Interest expense, continuing operations	999,718	903,978
Interest expense, discontinued operations		1,004,821
Income taxes, continuing operations		32,270
Income taxes, discontinued operations	0	0
Noncash Investing and Financing Activities:
Common stock issued as payment for debt	$ 1,000,000