Revenues

Nature of Products and Services

The following table presents our revenues by primary product and service offering (in thousands):



	Three Months Ended March 31, 2019						Three Months Ended March 31, 2018
	TASER		Software and Sensors		Total		TASER		Software and Sensors		Total
TASER 7	$	9,954	$	—	$	9,954	$	—	$	—	$	—
TASER X26P	15,872		—		15,872		16,474		—		16,474
TASER X2	13,085		—		13,085		23,932		—		23,932
TASER Pulse and Bolt	670		—		670		1,346		—		1,346
Single cartridges	19,160		—		19,160		16,114		—		16,114
Axon Body	—		6,445		6,445		—		5,558		5,558
Axon Flex	—		1,224		1,224		—		1,669		1,669
Axon Fleet	—		3,516		3,516		—		2,116		2,116
Axon Dock	—		3,312		3,312		—		3,035		3,035
Axon Evidence and cloud services	36		27,618		27,654		—		20,241		20,241
TASER Cam	—		903		903		—		1,360		1,360
Extended warranties	4,316		4,930		9,246		3,706		2,490		6,196
Other	2,298		2,471		4,769		1,952		1,222		3,174
Total	$	65,391	$	50,419	$	115,810	$	63,524	$	37,691	$	101,215

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



	Three Months Ended March 31,
	2019				2018
United States	$	94,333	81	%	$	77,950	77	%
Other countries	21,477		19		23,265		23
Total	$	115,810	100	%	$	101,215	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 March 31, 2019 (in thousands):



	March 31, 2019
Contract assets, net	$	18,257
Contract liabilities (deferred revenue)	184,847
Revenue recognized in the period from:
Amounts included in contract liabilities at the beginning of the period	31,222

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



	March 31, 2019						December 31, 2018
	Current		Long-Term		Total		Current		Long-Term		Total
Warranty:
TASER	$	11,821	$	15,770	$	27,591	$	12,797	$	16,847	$	29,644
Software and Sensors	8,779		6,060		14,839		8,273		6,516		14,789
	20,600		21,830		42,430		21,070		23,363		44,433
Hardware:
TASER	3,845		16,091		19,936		9,355		15,598		24,953
Software and Sensors	31,104		24,023		55,127		20,878		24,685		45,563
	34,949		40,114		75,063		30,233		40,283		70,516
Services:
TASER	75		438		513		—		—		—
Software and Sensors	54,439		12,402		66,841		55,713		10,771		66,484
	54,514		12,840		67,354		55,713		10,771		66,484
Total	$	110,063	$	74,784	$	184,847	$	107,016	$	74,417	$	181,433



	March 31, 2019						December 31, 2018
	Current		Long-Term		Total		Current		Long-Term		Total
TASER	$	15,741	$	32,299	$	48,040	$	22,152	$	32,445	$	54,597
Software and Sensors	94,322		42,485		136,807		84,864		41,972		126,836
Total	$	110,063	$	74,784	$	184,847	$	107,016	$	74,417	$	181,433

Remaining Performance Obligations

As of March 31, 2019, we had approximately $930 million 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 March 31, 2019. We expect to recognize between 15% - 20% of this balance over the next twelve months, and 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.