Consolidated Statements of Net Assets (Liquidation Basis) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 640	$ 14,462
Short-term investments	30,872	18,801
Prepaid and other current assets	647	606
Notes receivable	0	875
Property and Equipment, net	0	2
Funds held in escrow	15,010	15,003
TOTAL ASSETS	47,169	49,749
LIABILITIES
Estimated net costs to be incurred during liquidation	2,688	3,564
Accounts payable	57	68
Accrued liabilities	0	399
Income taxes payable	0	2
Other liabilities	91	87
TOTAL LIABILITIES	2,836	4,120
NET ASSETS IN LIQUIDATION	$ 44,333	$ 45,629
NUMBER OF SHARES OUTSTANDING	8,235,195	8,235,195
NET ASSETS IN LIQUIDATION PER SHARE	$ 5.38	$ 5.54