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Leases - Narrative (Details) ft² in Thousands | 1 Months Ended |
--- | --- | ---
Sep. 30, 2021 ft² numberOfExtensionPeriod | Jun. 30, 2024 ft² numberOfBuilding campus numberOfExtensionPeriod
Lessee, Lease, Description [Line Items] |  |
Number of campuses | campus |  | 2
MTC South, MTC North and MTC East |  |
Lessee, Lease, Description [Line Items] |  |
Area of office space (in sqft) | ft² |  | 686
Number of extension | numberOfExtensionPeriod |  | 3
Extension term |  | 5 years
Finance lease, number of properties | numberOfBuilding |  | 3
Cambridge leases |  |
Lessee, Lease, Description [Line Items] |  |
Area of office space (in sqft) | ft² | 462 | 667
Number of years | 2 years |
Lease term | 15 years |
Number of extension | numberOfExtensionPeriod | 2 |
Extension term | 7 years |

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- Definition Lessee, Operating Lease, Building Project, Years + References No definition available. + Details
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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. + 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/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-3 + Details
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- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -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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