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Significant Accounting Policies - Additional Information (Detail 1) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2020-04-01
$ in Millions
Mar. 31, 2020
USD ($)
Significant Accounting Policies [Line Items]  
Aggregate amount of transaction price allocated to remaining performance obligations $ 39.5
Expected time to recognize revenue for remaining performance obligation 28 months