Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill for the six months ended June 30, 2015 were as follows (in thousands):

Balance, beginning of period	$	2,206
Goodwill acquired	5,580
Balance, end of period	$	7,786

Intangible Assets Other than goodwill

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

		June 30, 2015							December 31, 2014
	Useful Life	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortized:
Domain names	5 years	$	125	$	(120	)	$	5	$	125	$	(114	)	$	11
Issued patents	4-15 years	1,842		(613		)	1,229		1,759		(549		)	1,210
Issued trademarks	3-11 years	594		(222		)	372		566		(205		)	361
Customer relationships	4 years	310		(12		)	298		—		—			—
Non-compete agreements	4 years	350		(13		)	337		—		—			—
Developed technology	7 years	3,470		(76		)	3,394		—		—			—
Total amortized		6,691		(1,056		)	5,635		2,450		(868		)	1,582
Not amortized:
TASER trademark		900					900		900					900
Patents and trademarks pending		550					550		633					633
Total not amortized		1,450					1,450		1,533					1,533
Total intangible assets		$	8,141	$	(1,056	)	$	7,085	$	3,983	$	(868	)	$	3,115

Estimated Amortization Expense of Intangible Assets

Estimated amortization for intangible assets with definitive lives for the remaining six months of 2015, the next five years ended December 31, and thereafter, is as follows (in thousands):

2015 (remaining six months)	$	426
2016	846
2017	842
2018	829
2019	709
2020	646
Thereafter	1,337
Total	$	5,635