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Commitments and Contingencies - Narrative (Details)
$ in Millions
3 Months Ended
Mar. 31, 2020
USD ($)
Leases  
Lessee, operating lease, discount rate 2.00%
Operating lease, cost $ 0.8
Weighted Average  
Leases  
Lessee, operating lease, term of contract 2 years 10 months 24 days