Revenues - Revenues by Products and Service Offerings (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	$ 1,563,391	$ 1,189,935	$ 863,381
TASER Devices (Professional)
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	333,923	282,698	234,616
Cartridges
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	193,285	181,686	152,842
Axon Evidence and Cloud Services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	600,958	390,641	255,164
Extended Warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	94,266	78,773	57,811
Axon Body Cameras and Accessories
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	183,023	157,281	104,080
Axon Fleet Systems
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	118,129	63,017	24,319
Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	39,807	35,839	34,549
TASER
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	612,605	531,566	436,927
TASER | TASER Devices (Professional)
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	333,923	282,698	234,616
TASER | Cartridges
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	193,285	181,686	152,842
TASER | Axon Evidence and Cloud Services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	34,775	18,752	9,159
TASER | Extended Warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	31,689	29,008	24,125
TASER | Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	18,933	19,422	16,185
Software and Sensors
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	950,786	658,369	426,454
Software and Sensors | Axon Evidence and Cloud Services
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	566,183	371,889	246,005
Software and Sensors | Extended Warranties
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	62,577	49,765	33,686
Software and Sensors | Axon Body Cameras and Accessories
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	183,023	157,281	104,080
Software and Sensors | Axon Fleet Systems
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	118,129	63,017	24,319
Software and Sensors | Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customers	$ 20,874	$ 16,417	$ 18,364