BUSINESS SEGMENTS (Details 2) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information [Line Items]
Total Long-lived Assets - Property and Equipment, net	$ 776	$ 1,090
Total Identifiable Assets	138,990	73,677
UNITED STATES
Segment Reporting Information [Line Items]
Total Long-lived Assets - Property and Equipment, net	776	990
Total Identifiable Assets	137,216	68,405
Europe [Member]
Segment Reporting Information [Line Items]
Total Long-lived Assets - Property and Equipment, net	0	100
Total Identifiable Assets	$ 1,774	$ 5,272