ACCRUED EXPENSES (Tables)

3 Months Ended

Mar. 31, 2013

ACCRUED EXPENSES

Schedule of accrued expenses

	March 31, 2013		December 31, 2012
Employee compensation and benefits	$	1,079	$	2,379
Professional services	313		301
Intellectual property	132		105
Other	1,155		734
Total accrued expenses	$	2,679	$	3,519