Condensed Statements of Cash Flows (Liquidation Basis) (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Cash flows from (used in) operating activities
Cash receipts from interest and dividends	$ 83	$ 47
Cash paid for professional fees, governance costs and other administrative costs	(21,255)	(4,605)
Cash paid for Residual Wind-Down Claims	(1,145)
Cash paid for distributions in lieu of fractional shares and warrants	(1)
Net cash flows from (used in) operating activities	(22,318)	(4,558)
Cash flows from (used in) investing activities
Cash used to purchase marketable securities	(99,721)	(204,174)
Cash from maturities and sales of marketable securities	99,765	156,073
Net cash flows from (used in) investing activities	44	(48,101)
Cash flows from (used in) financing activities
Cash transfer from Motors Liquidation Company to fund Expected Costs of Liquidation		52,734
Cash transferred to the Avoidance Action Trust	(13,715)
Cash from sale of securities for distributions in lieu of fractional shares and warrants	7
Net cash flows from (used in) financing activities	(13,708)	52,734
Net increase (decrease) in cash and cash equivalents	(35,982)	75
Cash and cash equivalents, beginning of period	38,396
Cash and cash equivalents, end of period	$ 2,414	$ 75