Acquisition (Tables)

6 Months Ended

Jun. 30, 2015

Business Combinations [Abstract]

Summary of Purchase Consideration and Allocation

A summary of the purchase consideration and allocation of the purchase consideration is as follows:

(in thousands)
Purchase consideration:
Cash paid	$	2,360
Fair value of liabilities assumed:
Accrued liabilities	10
Contingent consideration	451
Total fair value of liabilities assumed	461
Total purchase consideration	$	2,821
Allocation of purchase consideration
Receivables	$	360
Property and equipment and other	82
Intangibles - in process research and development	2,379
Total	$	2,821