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Leases - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Lessee, Lease, Description [Line Items] |  |  |  |
Sublease income | $ 400 | $ 400 | $ 1,100 | $ 1,000
Impairment of operating lease right-of-use assets | 400 | 0 | 1,700 | 0
Lease impairment, office facility exit costs |  |  | 1,300 |
Impairment expense | 559 | $ 4,316 | 3,696 | $ 4,316
Lease not yet commenced, commitment amount | $ 2,200 |  | $ 2,200 |
Lease not yet commenced, term of contract | 3 years |  | 3 years |
Minimum |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Remaining lease terms, operating (in years) | 1 year |  | 1 year |
Subleases, remaining lease terms (in years) |  |  | 1 year |
Maximum |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Remaining lease terms, operating (in years) | 6 years |  | 6 years |
Remaining lease terms, finance (in years) | 1 year |  | 1 year |
Subleases, remaining lease terms (in years) |  |  | 6 years |

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- Definition Remaining lease term of finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-3 + Details
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