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Commitments and Contingencies - Narrative (Details) - USD ($)
$ in Millions
Jul. 26, 2018
Mar. 15, 2017
Mar. 31, 2020
Loss Contingencies [Line Items]      
Amount awarded to other party in settlement $ 1.0    
Issuance of common shares in litigation settlement (in shares) 500,000    
Additional amount to be awarded to other party in settlement, within 12 months $ 1.0    
Additional amount to be awarded to other party in settlement, within 24 months $ 1.0    
Acquisition-related liabilities, current     $ 1.0
Former Stockholders      
Loss Contingencies [Line Items]      
Stock issued for acquisition (shares)   973,333