ACCRUED EXPENSES

12 Months Ended

Dec. 31, 2013

Payables and Accruals [Abstract]

ACCRUED EXPENSES

6. ACCRUED EXPENSES:

Accrued expenses consist of the following (in thousands):

	December 31,
	2013		2012
Compensation	$	7,977	$	5,196
Royalties	3,243		2,069
Consulting	338		337
Professional fees	458		1,302
Research and development agreements	2,158		1,130
Inventory	1,564		—
Other	301		360
	$	16,039	$	10,394