Commitments and Contingencies - Narrative (Details) $ in Thousands	1 Months Ended		20 Months Ended
	Sep. 30, 2024 USD ($)	Nov. 30, 2021 claim	Sep. 30, 2024 USD ($)	Oct. 03, 2024 director_officer	Aug. 26, 2024 director_officer	Jan. 31, 2024	Feb. 28, 2023 USD ($)
Loss Contingencies [Line Items]
Monthly interest payment to related party | $							$ 3,000
Monthly interest payment to related party, payment period						28 months	36 months
Related party payments | $	$ 623		$ 2,206
Number of new claims filed | claim		2
Related Party
Loss Contingencies [Line Items]
Reduction of interest expense | $	$ 508
Janet Vargas, Derivatively on Behalf of Nominal Defendant Owlet, Inc. | Pending Litigation
Loss Contingencies [Line Items]
Number of directors or officers included in complaints | director_officer					12
Janet Vargas, Derivatively on Behalf of Nominal Defendant Owlet, Inc. | Pending Litigation | Sandbridge Acquisition Corporation
Loss Contingencies [Line Items]
Number of directors or officers included in complaints | director_officer					6
Nathan Capleton, Derivatively on Behalf of Nominal Defendant Owlet, Inc. | Pending Litigation | Subsequent Event
Loss Contingencies [Line Items]
Number of directors or officers included in complaints | director_officer				11