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Commitments and Contingencies - Indemnity Insurance Corporation (Details) - claim
2 Months Ended
Apr. 10, 2014
Jun. 30, 2019
Mar. 31, 2022
Mar. 31, 2017
Loss Contingencies [Line Items]        
Number of claims pending       2
Indemnity Insurance Corporation        
Loss Contingencies [Line Items]        
Percentage of costs of litigation 100.00%      
Number of claims pending     1  
Loss contingency, number of claims filed 71      
Shareholder Class and Derivative Actions        
Loss Contingencies [Line Items]        
Loss contingency, number of claims filed   3