Restructuring Charge (Tables)

3 Months Ended

Jun. 30, 2014

Total restructuring charges and their utilization for the three months ended June 30, 2014 and 2013 are summarized as follows:



	Three months ended June 30, 2014			Three months ended June 30, 2013
(in thousands)	Employee-related			Employee-related
Liability at beginning of period	$	57		$	6
Charged	57			66
Paid	(74		)	(6		)
Liability at end of period	$	40		$	66