SEGMENT AND RELATED INFORMATION (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		12 Months Ended
	Mar. 31, 2013 Segment	Mar. 31, 2012	Dec. 31, 2012
SEGMENT AND RELATED INFORMATION [Abstract]
Number of reportable segments	2
Segment Reporting Information [Line Items]
Net revenues from external customers	$ 257	$ 1,262	$ 1,262
Reorganization items	(51)	(548)	(548)
Gain on litigation	0	8,000	8,000
Segment loss/income	(1,288)	7,519	7,519
Segment assets	7,852		11,540
Segment, Continuing Operations [Member]
Segment Reporting Information [Line Items]
Segment assets	7,700		13,693
Segment, Discontinued Operations [Member]
Segment Reporting Information [Line Items]
Segment assets	152	7,184
Entertainment and Brand Licensing [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	252		1,262
Reorganization items	(51)		(548)
Gain on litigation			8,000
Segment loss/income	(988)		7,519
Entertainment and Brand Licensing [Member] | Segment, Continuing Operations [Member]
Segment Reporting Information [Line Items]
Segment assets	5,241		13,693
IsoBLOX? and Sports Distribution/ Licensing
Segment Reporting Information [Line Items]
Net revenues from external customers	5		0
Reorganization items	0		0
Gain on litigation			0
Segment loss/income	(300)		0
IsoBLOX? and Sports Distribution/ Licensing | Segment, Continuing Operations [Member]
Segment Reporting Information [Line Items]
Segment assets	$ 2,459		$ 0