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Leases - Narrative (Details) ft² in Thousands, $ in Thousands |  |  | 6 Months Ended
--- | --- | --- | ---
May 04, 2023 | Jul. 01, 2020 USD ($) ft² extension_period | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($)
Lessee, Lease, Description [Line Items] |  |  |  |
Operating lease, cash payments |  |  | $ 860 | $ 1,703
Chicago |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Operating lease area | ft² |  | 30 |  |
Operating lease, contract term |  | 10 years |  |
Operating lease, number of extensions | extension_period |  | 2 |  |
Operating lease, renewal term |  | 5 years |  |
Operating lease, annual rent payment |  | $ 1,113 |  |
Operating lease, base rent annual percentage increase |  | 3.00% |  |
Operating lease, estimated rental payment over lease term |  | $ 12,761 |  |
Sublease percentage of office space subtenant | 57.00% |  |  |
Period of no rental cost | 3 months |  |  |

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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 5 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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