Summary of Significant Accounting Policies - Leases and Segment reporting (Details) |
12 Months Ended |
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Dec. 31, 2024
segment
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| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |
| Number of reportable segments | 1 |
| Minimum [Member] | |
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |
| Terms of operating and finance leases (in years) | 1 year |
| Maximum [Member] | |
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |
| Terms of operating and finance leases (in years) | 15 years |
| Land use rights | |
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |
| Operating lease term (in years) | 50 years |
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- Definition Term of lessee's operating and finance lease, in 'PnYnMnDTnHnMnS' format, No definition available.
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. 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/2003/role/disclosureRef
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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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