Statements of Net Assets in Liquidation (Liquidation Basis) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Mar. 31, 2012
ASSETS
Cash and Cash Equivalents	$ 1,010	$ 38,396
Marketable Securities	76,796	86,571
Holdings of New GM Securities (Note 6)	1,591,110	1,530,262
Other Assets & Deposits	1,815	2,662
TOTAL ASSETS	1,670,731	1,657,891
LIABILITIES
Accounts Payable & Other Liabilities	6,782	26,276
Liquidating Distributions Payable (Note 5)	16,555	31,720
Deferred Tax Liability (Note 9)	164,845	108,583
Avoidance Action Trust Funding Obligation		13,715
Reserves for Residual Wind Down Claims (Note 8)	30,855	32,247
Reserves for Expected Costs of Liquidation (Note 8)	61,513	76,111
TOTAL LIABILITIES	280,550	288,652
NET ASSETS IN LIQUIDATION (Note 4)	$ 1,390,181	$ 1,369,239