Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill for the year ended December 31, 2019 were as follows (in thousands):

	TASER		Software and Sensors		Total
Balance, December 31, 2018	$	1,338	$	23,643	$	24,981
Foreign currency translation adjustments	16		16		32
Balance, December 31, 2019	$	1,354	$	23,659	$	25,013

Intangible Assets Other than goodwill

Intangible assets (other than goodwill) consisted of the following (in thousands):

		December 31, 2019							December 31, 2018
	Useful Life	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortizable (definite-lived) intangible assets:
Domain names	5-10 years	$	3,161	$	(1,035	)	$	2,126	$	3,161	$	(732	)	$	2,429
Issued patents	5-25 years	3,271		(1,339		)	1,932		2,940		(1,106		)	1,834
Issued trademarks	3-15 years	1,166		(678		)	488		1,053		(599		)	454
Customer relationships	4-8 years	3,721		(1,416		)	2,305		3,701		(880		)	2,821
Non-compete agreements	3-4 years	450		(404		)	46		540		(439		)	101
Developed technology	3-5 years	10,660		(6,528		)	4,132		13,404		(7,081		)	6,323
Re-acquired distribution rights	2 years	2,009		(2,009		)	—		1,928		(1,813		)	115
Total amortizable		24,438		(13,409		)	11,029		26,727		(12,650		)	14,077
Non-amortizable (indefinite-lived) intangible assets:
TASER trademark		900					900		900					900
Patents and trademarks pending		842					842		958					958
Total non-amortizable		1,742					1,742		1,858					1,858
Total intangible assets		$	26,180	$	(13,409	)	$	12,771	$	28,585	$	(12,650	)	$	15,935

Estimated Amortization Expense of Intangible Assets

Estimated amortization for intangible assets with definitive lives for the next five years ended December 31, and thereafter, is as follows (in thousands):

2020	$	3,316
2021	2,868
2022	1,266
2023	971
2024	887
Thereafter	1,721
Total	$	11,029