Restructuring (Tables)

12 Months Ended

Dec. 31, 2014

Restructuring [Abstract]

Costs of the restructuring

The restructuring plan included a headcount reduction of 14 employees at EPDU, the termination of a facility lease, and the impairment of leasehold improvements and equipment. These costs, which are included in selling, general and administrative expense in the Company's statement of operations and are included within the Biosciences segment, are detailed below:

	Incurred during
	the year ended
(in thousands)	December 31, 2013
Termination benefits	$	2,114
Contract termination costs		431
Other costs		261
Total	$	2,806

Summary of the activity for liabilities related to EPDU restructuring

The following is a summary of the activity for the liabilities related to the EPDU restructuring:

				Contract
	Termination			Termination			Other
(in thousands)	Benefits			Costs			Costs			Total
Balance at December 31, 2012	$	-		$	-		$	-		$	-
Expenses incurred		2,114			431			134			2,679
Amount paid		(1,660	)		(431	)		(134	)		(2,225	)
Other adjustments		-			-			-			-
Balance at December 31, 2013	$	454		$	-		$	-		$	454
Expenses incurred		-			-			-			-
Amount paid		(454	)		-			-			(454	)
Other adjustments	$	-		$	-		$	-		$	-
Balance at December 31, 2014		-			-			-			-