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Leases (Details 1)
3 Months Ended
Mar. 31, 2022
Leases  
Weighted-average Remaining Lease Term - Operating Leases 1 year 7 months 6 days
Weighted-average Remaining Lease Term - Finance Leases 2 years 8 months 12 days
Weighted-average Discount Rate - Operating Leases 7.60%
Weighted-average Discount Rate- Finance Leases 2.80%