Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

Intangible assets consisted of the following at June 30, 2013 and December 31, 2012:

			June 30, 2013							December 31, 2012
			Gross					Net
			Carrying		Accumulated			Carrying		Gross Carrying		Accumulated			Net Carrying
	Useful Life		Amount		Amortization			Amount		Amount		Amortization			Amount
Amortized:
Domain names		5 Years	$	139,431	$	(109,789	)	$	29,642	$	139,431	$	(103,840	)	$	35,591
Issued patents		4 to 15 Years		1,553,951		(404,770	)		1,149,181		1,528,955		(362,032	)		1,166,923
Issued trademarks		9 to 11 Years		404,524		(122,958	)		281,566		362,106		(101,561	)		260,545
Total amortized				2,097,906		(637,517	)		1,460,389		2,030,492		(567,433	)		1,463,059
Not amortized:
TASER trademark				900,000					900,000		900,000					900,000
Patents and trademarks pending				972,132					972,132		954,110					954,110
Total not amortized				1,872,132					1,872,132		1,854,110					1,854,110
Total intangible assets			$	3,970,038	$	(637,517	)	$	3,332,521	$	3,884,602	$	(567,433	)	$	3,317,169

Estimated Amortization Expense of Intangible Assets

Estimated amortization expense of intangible assets for the remaining six months of 2013, the next five years ended December 31, and thereafter is as follows:

2013 (remaining six months)	$	77,524
2014		154,131
2015		145,380
2016		138,309
2017		134,736
2018		125,139
Thereafter		685,170
Total	$	1,460,389