Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value (Details)

v3.20.4
Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Mar. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Estimated earn-out related to the purchase of Mobile Posse $ 10,000 $ 23,735
Total 10,000  
Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Estimated earn-out related to the purchase of Mobile Posse 0  
Total 0  
Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Estimated earn-out related to the purchase of Mobile Posse 0  
Total 0  
Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Estimated earn-out related to the purchase of Mobile Posse 10,000  
Total $ 10,000