Revenues - Revenues By Products And Service Offerings (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	$ 285,613	$ 218,795	$ 542,039	$ 413,814
TASER 7
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	53,440	28,128	103,506	62,119
TASER X26P
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	12,339	9,569	21,818	19,532
TASER X2
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	4,534	16,145	8,153	28,923
TASER Pulse
Disaggregation of Revenue [Line Items]
Revenue from contract with customers			3,383	3,906
TASER Consumer devices
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	1,687	1,701
Cartridges
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	49,845	46,678	87,670	77,096
Axon Body
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	27,468	19,927	57,176	39,683
Axon Flex
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	621	1,088	1,950	1,993
Axon Fleet
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	15,881	5,247	29,701	9,010
Axon Dock
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	5,849	5,509	13,329	12,429
Axon Evidence and cloud services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	85,631	62,069	168,587	115,759
Extended warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	19,957	14,006	35,697	27,152
Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	8,361	8,728	11,069	16,212
TASER
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	135,586	112,528	249,946	211,527
TASER | TASER 7
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	53,440	28,128	103,506	62,119
TASER | TASER X26P
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	12,339	9,569	21,818	19,532
TASER | TASER X2
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	4,534	16,145	8,153	28,923
TASER | TASER Pulse
Disaggregation of Revenue [Line Items]
Revenue from contract with customers			3,383	3,906
TASER | TASER Consumer devices
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	1,687	1,701
TASER | Cartridges
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	49,845	46,678	87,670	77,096
TASER | Axon Evidence and cloud services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	3,720	1,702	6,737	3,098
TASER | Extended warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	7,459	5,857	14,138	11,503
TASER | Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	2,562	2,748	4,541	5,350
Software and Sensors
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	150,027	106,267	292,093	202,287
Software and Sensors | Axon Body
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	27,468	19,927	57,176	39,683
Software and Sensors | Axon Flex
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	621	1,088	1,950	1,993
Software and Sensors | Axon Fleet
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	15,881	5,247	29,701	9,010
Software and Sensors | Axon Dock
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	5,849	5,509	13,329	12,429
Software and Sensors | Axon Evidence and cloud services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	81,911	60,367	161,850	112,661
Software and Sensors | Extended warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	12,498	8,149	21,559	15,649
Software and Sensors | Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	$ 5,799	$ 5,980	$ 6,528	$ 10,862