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v3.25.4

Basis of presentation and significant accounting policies - Narrative (Details) | 1 Months Ended | 12 Months Ended
--- | --- | ---
May 31, 2023 USD ($) | Dec. 31, 2025 USD ($) carrier office_lease | Dec. 31, 2024 USD ($) office_lease | Dec. 31, 2023 USD ($) office_lease
Concentration Risk [Line Items] |  |  |  |
Restricted cash |  | $ 3,547,000 | $ 3,693,000 | $ 2,091,000
Interest income |  | $ 2,900,000 | 1,600,000 | 0
Carriers company wrote with | carrier |  | 200 |  |
Carriers company wrote with, provide national coverage | carrier |  | 76 |  |
Term of franchise contract |  | 10 years |  |
Interest related to franchise fee |  | $ 700,000 | 900,000 | 1,400,000
Cash consideration paid for asset acquisitions |  | $ 4,922,000 | $ 0 | $ 6,895,000
Number of office leases | office_lease |  | 3 | 1 | 2
Impairment of property and equipment |  | $ 1,600,000 | $ 100,000 | $ 1,400,000
Impairment of right-of-use-asset |  | 3,100,000 | 200,000 | 1,100,000
Impairment expense |  | 4,694,000 | 347,000 | 3,628,000
Advertising expense |  | $ 1,300,000 | 1,000,000.0 | 900,000
Vivint Smart Home's |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Cash consideration paid for asset acquisitions | $ 5,800,000 |  |  |
Web domain |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Weighted average amortization period (years) |  | 15 years |  |
Software costs | Minimum |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Weighted average amortization period (years) |  | 3 years |  |
Software costs | Maximum |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Weighted average amortization period (years) |  | 10 years |  |
Software Development |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Impairment expense |  |  |  | $ 1,100,000
Book Of Business |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Weighted average amortization period (years) |  | 8 years |  |
Books of business |  | $ 4,900,000 | $ 0 |
Furniture, fixtures, and equipment |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Property, plant and equipment, useful life |  | 5 years |  |
Computer equipment |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Property, plant and equipment, useful life |  | 3 years |  |
Royalty fees |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Allowance for doubtful accounts |  | $ 0 |  |
Carrier One | Total revenue | Customer Concentration Risk |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Concentration risk percentage |  | 19.00% | 19.00% | 16.00%
Carrier Two | Total revenue | Customer Concentration Risk |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Concentration risk percentage |  | 13.00% | 15.00% | 12.00%
Carrier Three | Total revenue | Customer Concentration Risk |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Concentration risk percentage |  |  | 10.00% |

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