Property and Equipment, Net - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Property, Plant, and Equipment [Line Items] | ||||
| Depreciation and amortization expense | $ 11,518 | $ 9,139 | ||
| Prosper Funding LLC | ||||
| Property, Plant, and Equipment [Line Items] | ||||
| Depreciation and amortization expense | $ 2,700 | $ 2,100 | 8,011 | 6,052 |
| Internal-use software and website development costs | ||||
| Property, Plant, and Equipment [Line Items] | ||||
| Property, plant, and equipment, addition | 4,400 | 3,200 | 12,200 | 11,200 |
| Property and Equipment | ||||
| Property, Plant, and Equipment [Line Items] | ||||
| Depreciation and amortization expense | $ 3,700 | $ 3,200 | $ 11,500 | $ 9,100 |
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- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase in property, plant, and equipment from addition. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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