Nature of Business	9 Months Ended
	Sep. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business	Nature of BusinessLife360, Inc. (the “Company”) is a leading technology platform, based on market share of the family safety and location sharing app market, to locate the people, pets and things that matter most to families. The Company was incorporated in the State of Delaware in April 2007. The Company’s core offering, the Life360 mobile application, is now a market leading mobile application for families, with features that range from communications to driving safety and location sharing. The Company operates under a “freemium” model where its core offering is available to users at no charge, with three membership subscription options that are available but not required. The Company also generates revenue through monetization arrangements with certain commercial third parties (“Data Revenue Partners”) through Lead Gen and license agreements (including aggregated insights into the data collected from the Company’s user base). On September 1, 2021, the Company acquired all ownership interests of Jio, Inc (“Jiobit”). Jiobit is a provider of wearable location devices for young children, pets, and seniors. On January 5, 2022, the Company acquired all ownership interests of Tile, Inc. (“Tile”). Tile is a smart location company whose product includes a Bluetooth enabled device and related accessories that work in tandem with the Tile Application to enable its customers to locate lost or misplaced objects.