6. Subsequent Events (Detail) (USD $)	0 Months Ended
	Jun. 04, 2012	Jun. 30, 2012	Jun. 29, 2012
Liquidation Date	Jun. 04, 2012
Liquidation Distribution	$ 12,800,000		$ 12,800,000
Liquidation Distribution, Per Share Value (in Dollars per share)	$ 1.10
Liquidation Distribution Payable		$ 0