Net Assets in Liquidation - Schedule of GUC Trust Units (Parenthetical) (Detail)	3 Months Ended
	Dec. 31, 2013 Trust
Schedule Of Guc Trust Units [Line Items]
GUC Trust Units issued during the period	1,560,575
Nova Scotia Matter [Member]
Schedule Of Guc Trust Units [Line Items]
GUC Trust Units issued during the period	1,550,000