Intangible Assets and Goodwill (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

The details of amortizing intangible assets are as follows (in thousands, except for estimated useful lives):

				As of
	Estimated useful life (in years)			March 31, 2020			December 31, 2019
Patents	3	-	5	$	6,271		$	5,956
Development programs	2	-	4	7,200			7,200
				13,471			13,156
Accumulated amortization				(4,029		)	(3,150		)
				$	9,442		$	10,006

Schedule of Goodwill

The carrying amount of goodwill by segment was as follows (in thousands):

	Laser Products		Advanced Development		Totals
Balance, December 31, 2019	$	1,387	$	8,484	$	9,872
Purchase price adjustment	—		100		100
Balance, March 31, 2020	$	1,387	$	8,584	$	9,972