Revenues

6 Months Ended

Jun. 30, 2019

Revenue from Contract with Customer [Abstract]

Revenues

Revenues

Nature of Products and Services

The following tables present our revenues by primary product and service offering (in thousands):

	Three Months Ended June 30, 2019						Three Months Ended June 30, 2018
	TASER		Software and Sensors		Total		TASER		Software and Sensors		Total
TASER 7	$	9,298	$	—	$	9,298	$	—	$	—	$	—
TASER X26P	10,382		—		10,382		18,146		—		18,146
TASER X2	14,087		—		14,087		18,362		—		18,362
TASER Pulse and Bolt	1,118		—		1,118		1,101		—		1,101
Single cartridges	19,293		—		19,293		17,243		—		17,243
Axon Body	—		5,612		5,612		—		4,780		4,780
Axon Flex	—		1,623		1,623		—		1,535		1,535
Axon Fleet	—		3,120		3,120		—		2,715		2,715
Axon Dock	—		2,731		2,731		—		2,119		2,119
Axon Evidence and cloud services	109		31,821		31,930		—		20,357		20,357
TASER Cam	—		1,044		1,044		—		762		762
Extended warranties	4,482		4,420		8,902		3,738		2,870		6,608
Other	1,803		1,419		3,222		2,034		3,464		5,498
Total	$	60,572	$	51,790	$	112,362	$	60,624	$	38,602	$	99,226

	Six Months Ended June 30, 2019						Six Months Ended June 30, 2018
	TASER		Software and Sensors		Total		TASER		Software and Sensors		Total
TASER 7	$	19,252	$	—	$	19,252	$	—	$	—	$	—
TASER X26P	26,254		—		26,254		34,620		—		34,620
TASER X2	27,172		—		27,172		42,294		—		42,294
TASER Pulse and Bolt	1,788		—		1,788		2,447		—		2,447
Single cartridges	38,453		—		38,453		33,357		—		33,357
Axon Body	—		12,057		12,057		—		10,338		10,338
Axon Flex	—		2,847		2,847		—		3,204		3,204
Axon Fleet	—		6,636		6,636		—		4,831		4,831
Axon Dock	—		6,043		6,043		—		5,154		5,154
Axon Evidence and cloud services	145		59,439		59,584		—		40,598		40,598
TASER Cam	—		1,947		1,947		—		2,122		2,122
Extended warranties	8,798		9,350		18,148		7,444		5,360		12,804
Other	4,101		3,890		7,991		3,986		4,686		8,672
Total	$	125,963	$	102,209	$	228,172	$	124,148	$	76,293	$	200,441

The following table presents our revenues disaggregated by geography (in thousands):

	Three Months Ended June 30,								Six Months Ended June 30,
	2019				2018				2019				2018
United States	$	93,594	83	%	$	78,731	79	%	$	187,927	82	%	$	156,681	78	%
Other countries	18,768		17		20,495		21		40,245		18		43,760		22
Total	$	112,362	100	%	$	99,226	100	%	$	228,172	100	%	$	200,441	100	%

Contract Balances

The following table presents our contract assets, contract liabilities and certain information related to these balances as of and for the three months ended June 30, 2019 (in thousands):

	June 30, 2019
Contract assets, net	$	26,908
Contract liabilities (deferred revenue)	187,937
Revenue recognized in the period from:
Amounts included in contract liabilities at the beginning of the period	58,302

Contract liabilities (deferred revenue) consisted of the following (in thousands):

	June 30, 2019						December 31, 2018
	Current		Long-Term		Total		Current		Long-Term		Total
Warranty:
TASER	$	11,110	$	16,450	$	27,560	$	12,797	$	16,847	$	29,644
Software and Sensors	9,514		4,898		14,412		8,273		6,516		14,789
	20,624		21,348		41,972		21,070		23,363		44,433
Hardware:
TASER	3,315		15,844		19,159		9,355		15,598		24,953
Software and Sensors	35,443		23,500		58,943		20,878		24,685		45,563
	38,758		39,344		78,102		30,233		40,283		70,516
Services:
TASER	77		350		427		—		—		—
Software and Sensors	53,892		13,544		67,436		55,713		10,771		66,484
	53,969		13,894		67,863		55,713		10,771		66,484
Total	$	113,351	$	74,586	$	187,937	$	107,016	$	74,417	$	181,433

	June 30, 2019						December 31, 2018
	Current		Long-Term		Total		Current		Long-Term		Total
TASER	$	14,502	$	32,644	$	47,146	$	22,152	$	32,445	$	54,597
Software and Sensors	98,849		41,942		140,791		84,864		41,972		126,836
Total	$	113,351	$	74,586	$	187,937	$	107,016	$	74,417	$	181,433

Remaining Performance Obligations

As of June 30, 2019, we had approximately $1.05 billion of remaining performance obligations, which included both recognized contract liabilities as well as amounts that will be invoiced and recognized in future periods. The remaining performance obligations are limited only to arrangements that meet the definition of a contract under Topic 606 as of June 30, 2019. We expect to recognize between 15% - 20% of this balance over the next twelve months, and generally expect the remainder to be recognized over the following five to seven years, subject to risks related to delayed deployments, budget appropriation or other contract cancellation clauses.