Net Assets in Liquidation (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended					3 Months Ended
	Sep. 30, 2012	Sep. 30, 2012 Allowed General Unsecured Claims [Member]	Sep. 30, 2012 Disputed General Unsecured Claims [Member]	Sep. 30, 2012 Term Loan Avoidance Action Claims [Member]	Jun. 30, 2012 Term Loan Avoidance Action Claims [Member]	Sep. 30, 2012 Maximum Amount of Unresolved Claims [Member]
Summary of the Allowed and Disputed General Unsecured Claims and potential Term Loan Avoidance Action Claims
Total, July 1, 2012	$ 35,981,062	$ 30,158,532	$ 4,322,530	$ 1,500,000	$ 1,500,000	$ 5,822,530
New Allowed General Unsecured Claims	29,204	29,204
Disputed General Unsecured Claims resolved or disallowed	(261,946)		(261,946)			(261,946)
Total, September 30, 2012	$ 35,748,320	$ 30,187,736	$ 4,060,584	$ 1,500,000	$ 1,500,000	$ 5,560,584