Balance Sheet Detail (Tables)

6 Months Ended

Jun. 30, 2014

Balance Sheet Detail

Schedule of inventories

	As of June 30, 2014		As of December 31, 2013
	(in thousands)
Inventories:
Work-in-process	$	537	$	542
Finished goods	91		25
	$	628	$	567

Schedule of identifiable intangible assets

Identifiable intangible assets relating to business combinations and the patent license were as follows (dollar amounts in thousands):

	June 30, 2014
	Life (years)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
Developed technology	3-5	$	9,240	$	8,586	$	654
Patent license	7	780		279		501
Total		$	10,020	$	8,865	$	1,155

	December 31, 2013
	Life (years)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
Developed technology	3-5	$	9,240	$	8,142	$	1,098
Patent license	7	780		223		557
Total		$	10,020	$	8,365	$	1,655