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Commitments and Contingencies (Details)
3 Months Ended
Mar. 31, 2021
USD ($)
Line of Credit Facility [Line Items]  
Increase to purchase obligations and other contractual obligations $ 6,500,000
Revolving Credit Facility | Line of Credit  
Line of Credit Facility [Line Items]  
Revolving line of credit, borrowing capacity $ 40,000,000.0
Unused credit fee (percent) 0.20%
Outstanding $ 0