GOODWILL (Details 2) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Goodwill [Line Items]
Goodwill	$ 39,055,000	$ 22,268,000
North America
Goodwill [Line Items]
Goodwill	19,740,000	16,438,000
Accumulated impairment loss	0	0
Europe
Goodwill [Line Items]
Goodwill	16,850,000	2,864,000
Accumulated impairment loss	0	0
Russia
Goodwill [Line Items]
Goodwill	2,465,000	2,966,000
Accumulated impairment loss	0	0
Other
Goodwill [Line Items]
Goodwill	0	0
Accumulated impairment loss			$ 1,697,000