COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum rental commitments under non-cancelable leases

Future minimum rental commitments under non-cancelable leases are as follows: 

	Operating Leases
Year ended December 31 -
2015	$	1,880
2016	1,349
2017	985
2018	852
2019	508
Thereafter	940
Total minimum payments	$	6,514

Schedule of future minimum payments required to be made under license agreement and risk allocation agreement

Future minimum payments required to be made by us under these agreements are as follows:

Year ended December 31 -
2015	$	398
2016	398
2017	398
2018	398
2019	—
Thereafter	—
Total minimum payments	$	1,592