Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets
Cash	$ 2,392	$ 8,290
Restricted cash	500	725
Accounts receivable, less allowance for doubtful accounts of $1,019 and $150 at December 31, 2012 and 2011, respectively	9,917	20,115
Inventories	17
Costs and estimated earnings in excess of billings on uncompleted contracts	3,685	1,328
Prepaid expenses and other	504	841
Current assets of discontinued operations (Note 8)	10,891	18,252
Total Current Assets	27,906	49,551
Property and Equipment, net of accumulated depreciation of $1,727 and $797 at December 31, 2012 and 2011, respectively (Note 9)	5,224	6,283
Long-Term Receivables	214	154
Deferred Financing Costs, net of accumulated amortization of $89 and $32 at December 31, 2012 and 2011, respectively	212	228
Long-term assets of discontinued operations (Note 8)	5,581	9,270
Intangibles, net of accumulated amortization of $716 and $459 at December 31, 2012 and 2011, respectively (Note 10)	10	2,762
Goodwill (Note 10)	6,009	6,009
Total Assets	45,156	74,257
Current liabilities
Current maturities of long-term debt (Note 16)	3,405	180
Accounts payable	5,100	11,827
Accrued expenses (Note 11)	3,243	2,472
Billings in excess of costs and estimated earnings on uncompleted contracts	1,506	5,022
Customer deposits	41	201
Current liability to trade creditor	2,029
Current liabilities of discontinued operations (Note 8)	12,517	16,013
Total Current Liabilities	27,841	35,715
Long-Term Debt, less current maturities and unamortized discount of $1,439 and $0 as of December 31, 2012 and 2011, respectively (Note 16)	4,748	3,405
Long-Term Liability to Trade Creditor	3,241
Long-Term Liabilities of Discontinued Operations (Note 8)	5	13
Total Liabilities	35,835	39,133
Stockholders' Equity (Notes 21, 23 and 24)
Common stock, $.0001 par value; 50,000,000 shares authorized 25,036,719 and 23,842,616 issued and outstanding as of December 31, 2012 and 2011, respectively	2	2
Additional paid-in capital	191,411	185,402
Accumulated deficit	(182,092)	(150,280)
Total Stockholders' Equity	9,321	35,124
Total Liabilities and Stockholders' Equity	$ 45,156	$ 74,257