Restructuring Charges (Tables)

9 Months Ended

Sep. 30, 2015

Restructuring Charges.

Schedule of changes in restructuring liability

	(in thousands)
Balance at December 31, 2014	$	481
Severance and related costs	18
Other adjustments	(20		)
Cash payments	(479		)
Balance at September 30, 2015	$	—