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Schedule I - Condensed Financial Information of the Registrant - Summary of Weighted-Average Lease Term and Discount Rate (Details) | Dec. 31, 2021 | Dec. 31, 2020
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Condensed Financial Statements, Captions [Line Items] |  |
Weighted-average remaining lease term | 6 years 9 months 18 days | 7 years 2 months 12 days
Weighted-average discount rate | 5.40% | 5.60%
Reportable Legal Entities | Parent Company |  |
Condensed Financial Statements, Captions [Line Items] |  |
Weighted-average remaining lease term | 8 years 7 months 6 days | 9 years 6 months
Weighted-average discount rate | 5.30% | 5.50%

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