COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Summary of Future Purchase Obligations and Minimum Rental Commitments for Leasehold Properties and Operating Leases with Non-Cancelable Terms

As of December 31, 2014, future purchase obligations and minimum rental commitments for leasehold properties and operating leases with non-cancelable terms are as follows:

	Minimum rental commitments for leasehold properties		Commitments for other lease obligations		Other purchase obligations		Total
2015	$	1,018	$	2,537	$	948	$	4,503
2016		938		900		—		1,838
2017		879		—		—		879
2018		691		—		—		691
	$	3,526	$	3,437	$	948	$	7,911