BUSINESS SEGMENTS (Details 1) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenue and long-lived assets by geographic region were as follows:
Revenue	$ 21,678,000	$ 22,932,000	$ 64,064,000	$ 57,132,000
Long-Lived Assets	33,900,000	35,470,000	33,900,000	35,470,000
North America [Member]
Revenue and long-lived assets by geographic region were as follows:
Revenue	20,508,000	22,132,000	60,554,000	55,785,000
Long-Lived Assets	32,802,000	34,094,000	32,802,000	34,094,000
Europe [Member]
Revenue and long-lived assets by geographic region were as follows:
Revenue	900,000	690,000	2,712,000	843,000
Long-Lived Assets	1,098,000	1,376,000	1,098,000	1,376,000
All Other Geographic Regions [Member]
Revenue and long-lived assets by geographic region were as follows:
Revenue	$ 270,000	$ 110,000	$ 798,000	$ 504,000