CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 6,672	$ 2,608
Amounts receivable (net of allowance for doubtful accounts of $186; 2010 - $168)	917	203
Receivable from a related party	595	392
Deposits	69	771
Inventory - equipment	1,013	2,594
Other current assets	148	63
Deferred income tax assets	2,419	2,228
Total current assets	11,833	8,859
Other assets:
Inventory - real estate	2,131	1,573
Asset liquidation investments	3,455	3,548
Investments	2,772	2,706
Property, plant and equipment	19	0
Goodwill	573	0
Deferred income tax assets	26,364	0
Total assets	47,147	16,686
LIABILITIES AND EQUITY
Accounts payable and accrued liabilities	855	2,555
Income taxes payable	261	198
Debt payable to third parties	3,091	4,485
Total liabilities	4,207	7,238
Commitments and contingencies
Equity:
Common stock, $0.01 par value, authorized 300,000,000 shares; issued and outstanding 27,117,450 shares at December 31, 2011 and 25,960,080 shares at December 31, 2010	271	259
Additional paid-in capital	278,408	275,641
Accumulated deficit	(235,745)	(266,458)
Total equity	42,940	9,448
Total liabilities and equity	47,147	16,686
Convertible Preferred Stock [Member]
Equity:
Preferred stock, $10.00 par value, authorized 10,000,000 shares; issued and outstanding 592 Class N shares at December 31, 2011 and 2010, liquidation preference of $592 at December 31, 2011 and 2010	$ 6	$ 6