GOODWILL (Tables)

12 Months Ended

Dec. 31, 2014

GOODWILL

Schedule of changes in the carrying amount of goodwill

	2014			2013
Balance as of January 1
Goodwill	$	164,959		$	164,959
Accumulated impairment losses		(130,268	)		(130,268	)
		34,691			34,691
Acquisitions		1,947			—
Foreign currency impact		(238	)		—
		1,709			—
Balance as of December 31
Goodwill		166,906			164,959
Foreign currency impact		(238	)		—
Accumulated impairment losses		(130,268	)		(130,268	)
	$	36,400		$	34,691