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v3.23.3

Leases - Additional Information (Detail) $ in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Oct. 31, 2023 USD ($) ft² | Aug. 31, 2023 USD ($) ft² | Sep. 30, 2023 USD ($) ft² | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) ft² | Sep. 30, 2022 USD ($)
Square feet of office space | ft² | 11,495 | 39,875 | 96,000 |  | 96,000 |
Average initial lease term |  |  | 4 years 9 months 18 days |  | 4 years 9 months 18 days |
Discount rate |  |  | 4.90% |  | 4.90% |
Operating leases, rent expense, net |  |  | $ 0.4 | $ 0.4 | $ 1.2 | $ 1.3
Total lease payments |  |  | 0.4 | 0.4 | 1.2 | 1.3
Lease obligation incurred |  |  | $ 1.7 | $ 0.0 | $ 1.7 | $ 0.5
Operating lease payment to be made | $ 1.3 | $ 1.9 |  |  |  |
Lessee, operating lease, option to extend | September 29, 2029 | August 30, 2027 |  |  |  |
Minimum [Member] |  |  |  |  |  |
Lease term range |  |  |  |  | 1 year |
Maximum [Member] |  |  |  |  |  |
Lease term range |  |  |  |  | 3 years 10 months 24 days |
Weighted Average [Member] |  |  |  |  |  |
Lease term range |  |  |  |  | 3 years 6 months |

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- Definition Amount of increase in lease obligation from new lease. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482913/230-10-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482913/230-10-50-3 + Details
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- Definition Discount rate used by lessee to determine present value of operating lease payments. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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- Definition Description of terms and conditions of option to extend lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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