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LEASES - Weighted Average (Details) | Dec. 31, 2021 | Dec. 31, 2020
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LEASES |  |
Weighted average remaining lease term of operating leases | 15 years 6 months | 13 years 4 months 24 days
Weighted average remaining lease term of finance leases | 3 years 6 months | 3 years 10 months 24 days
Weighted average discount rate of operating leases (as a percent) | 6.00% | 6.00%
Weighted average discount rate of finance leases (as a percent) | 7.40% | 8.00%

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