Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
ASSETS
Cash and cash equivalents	$ 172	$ 17,823
Accounts receivable, net of allowance for doubtful accounts of $4,076 and $393, respectively	17,513	43,807
Accounts receivable, related party	11,380	11,858
Notes receivable	7,007	14,120
Costs and estimated earnings in excess of billings on uncompleted contracts	18,537	31,423
Construction in progress	14,769	16,078
Inventories, net	1,403	1,618
Prepaid expenses and other current assets	4,685	4,267
Restricted cash	20	20
Total current assets	75,486	141,014
Intangible assets	1,418	1,703
Restricted cash	476	400
Accounts receivable, noncurrent	5,867
Notes receivable, noncurrent	38,993
Property, plant and equipment at cost, net	18,288	18,754
Other assets	609	958
Total assets	141,137	162,829
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable	12,081	15,709
Accounts payable, related party	47,646	51,804
Lines of credit	7,857	10,877
Accrued liabilities	8,354	6,635
Billings in excess of costs and estimated earnings on uncompleted contracts	760	4,935
Billings in excess of costs and estimated earnings on uncompleted contracts, related party		49
Loans payable and capital lease obligations	28,586	28,601
Total current liabilities	105,284	118,610
Financing and capital lease obligations, net of current portion	17,765	18,760
Other liabilities	1,337	1,337
Total liabilities	124,386	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 and 198,214,456 shares, respectively, issued and outstanding	20	20
Additional paid in capital	50,928	48,219
Accumulated other comprehensive loss	(393)	(287)
Accumulated deficit	(33,804)	(23,830)
Total stockholders’ equity	16,751	24,122
Total liabilities and stockholders’ equity	$ 141,137	$ 162,829