Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
ASSETS
Cash and cash equivalents	$ 904	$ 17,823
Accounts receivable, net of allowance for doubtful accounts of $4,746 and $393, respectively	16,646	43,807
Accounts receivable, related party	8,039	11,858
Notes receivable	15,165	14,120
Costs and estimated earnings in excess of billings on uncompleted contracts	22,420	31,423
Construction in progress		16,078
Inventories, net	1,239	1,618
Prepaid expenses and other current assets	5,766	4,267
Restricted cash		20
Total current assets	70,179	141,014
Intangible assets	1,275	1,703
Restricted cash	400	400
Accounts receivable, noncurrent	12,816
Notes receivable, noncurrent	29,347
Property, plant and equipment at cost, net	18,257	18,754
Other assets	647	958
Total assets	132,921	162,829
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable	11,845	15,709
Accounts payable, related party	48,979	51,804
Lines of credit	6,558	10,877
Accrued liabilities	4,168	6,536
Billings in excess of costs and estimated earnings on uncompleted contracts	817	4,935
Billings in excess of costs and estimated earnings on uncompleted contracts, related party		49
Loans payable and capital lease obligations	28,613	28,601
Total current liabilities	100,980	118,511
Financing and capital lease obligations, net of current portion	17,312	18,760
Other liabilities	1,425	1,436
Total liabilities	119,717	138,707
Commitments and contingencies	0	0
Stockholders’ equity:
Preferred stock, par $0.0001, 20,000,000 shares authorized; none issued and outstanding	0	0
Common stock, par $0.0001, 250,000,000 shares authorized; 198,214,456 shares, issued and outstanding	20	20
Additional paid in capital	50,979	48,219
Accumulated other comprehensive loss	(408)	(287)
Accumulated deficit	(37,387)	(23,830)
Total stockholders’ equity	13,204	24,122
Total liabilities and stockholders’ equity	$ 132,921	$ 162,829