ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)

9 Months Ended

Sep. 30, 2014

Payables and Accruals [Abstract]

Schedule of accounts payable and accrued expense

	2014		2013
Accounts payable	$	176	$	146
Accrued payroll		1,700		2,556
Accrued outsourced pre-clinical and clinical fees		3,951		4,702
Accrued professional fees		528		660
Accrued restructuring costs		502		—
Other accrued expenses		338		406
	$	7,195	$	8,470