Revenues - Revenues By Products And Service Offerings (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	$ 311,754	$ 231,989	$ 853,793	$ 645,803
TASER 7
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	65,951	50,641	169,457	112,760
TASER X26P
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	5,897	9,086	27,715	28,618
TASER X2
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	8,298	10,078	16,451	39,001
TASER Consumer devices
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	1,702	967	5,085	4,873
Cartridges
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	46,475	39,313	134,145	116,409
Axon Body
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	35,427	20,862	92,603	60,545
Axon Flex
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	687	1,488	2,637	3,481
Axon Fleet
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	10,139	6,063	39,840	15,073
Axon Dock
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	4,830	6,460	18,159	18,889
Axon Evidence and cloud services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	101,939	65,983	270,526	181,742
Extended warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	21,801	15,082	57,498	42,234
Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	8,608	5,966	19,677	22,178
TASER
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	144,883	121,491	394,829	333,018
TASER | TASER 7
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	65,951	50,641	169,457	112,760
TASER | TASER X26P
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	5,897	9,086	27,715	28,618
TASER | TASER X2
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	8,298	10,078	16,451	39,001
TASER | TASER Consumer devices
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	1,702	967	5,085	4,873
TASER | Cartridges
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	46,475	39,313	134,145	116,409
TASER | Axon Evidence and cloud services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	5,125	2,711	11,862	5,809
TASER | Extended warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	7,290	6,099	21,428	17,602
TASER | Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	4,145	2,596	8,686	7,946
Software and Sensors
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	166,871	110,498	458,964	312,785
Software and Sensors | Axon Body
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	35,427	20,862	92,603	60,545
Software and Sensors | Axon Flex
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	687	1,488	2,637	3,481
Software and Sensors | Axon Fleet
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	10,139	6,063	39,840	15,073
Software and Sensors | Axon Dock
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	4,830	6,460	18,159	18,889
Software and Sensors | Axon Evidence and cloud services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	96,814	63,272	258,664	175,933
Software and Sensors | Extended warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	14,511	8,983	36,070	24,632
Software and Sensors | Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	$ 4,463	$ 3,370	$ 10,991	$ 14,232