ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2016

Payables and Accruals [Abstract]

Schedule of accounts payable and accrued liabilities

Accounts payable and accrued liabilities consisted of the following (in thousands):

	December 31,
	2016		2015
Accounts payable	$	6,296	$	2,104
Accrued clinical, development and other expenses	5,743		5,311
Accrued compensation and benefits	2,923		2,352
Other current liabilities	40		31
	$	15,002	$	9,798