Condensed Statements of Cash Flows (Liquidation Basis) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from (used in) operating activities
Cash receipts from interest	$ 31	$ 26
Cash paid for professional fees, governance costs and other administrative costs	(15,126)	(1,618)
Cash paid for Residual Wind-Down Claims	(1,132)
Net cash flows (used in) operating activities	(16,227)	(1,592)
Cash flows from (used in) investing activities
Cash used to purchase marketable securities	(63,521)	(137,108)
Cash from maturities and sales of marketable securities	55,403	86,192
Net cash flows (used in) investing activities	(8,118)	(50,916)
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)
Net cash flows from (used in) financing activities	(13,715)	52,734
Net increase (decrease) in cash and cash equivalents	(38,060)	226
Cash and cash equivalents, beginning of period	38,396
Cash and cash equivalents, end of period	$ 336	$ 226