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v3.20.1

Leases (Details 3) | Dec. 31, 2019
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Weighted Average Remaining Lease Term |  |
Operating leases | 1 year 2 months 12 days |
Finance leases | 1 year 7 months 6 days |
Weighted Average Discount Rate |  |
Operating leases | 5.00% | [1]
Finance leases | 2.00% |
[1] | Upon adoption of the new lease standard, discount rates used for existing leases were established at January 1, 2019.

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