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v3.21.2

Leases (Details 1) | 9 Months Ended
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Sep. 30, 2021
Leases |
Weighted-average remaining lease term - operating leases | 1 year 7 months 6 days
Weighted-average remaining lease term - finance leases | 3 years 2 months 12 days
Weighted-average discount rate - operating leases | 4.30%
Weighted-average discount rate- finance leases | 2.20%

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