Restructuring Charges (Tables)

3 Months Ended

Mar. 31, 2015

Restructuring Charges

Schedule of activity in accrued restructuring balance, included within accrued compensation

(in thousands)		Contract termination costs - R&D		Salaries and benefits - R&D		Salaries and benefits - G&A		Total
Balance as of December 31, 2014	$	1,185	$	-	$	-	$	1,185
Accrued		-		522		82		604
Paid		(479)		(257)		-		(736)
Balance as of March 31, 2015	$	706	$	265	$	82	$	1,053