Annual report pursuant to Section 13 and 15(d)

Leases - Additional Information (Details)

v3.21.1
Leases - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2019
Lessee, Lease, Description [Line Items]      
Operating lease liability, current, statement of financial position location Other current liabilities    
Operating lease liability, noncurrent, statement of financial position location Other non-current liabilities    
Right-of-use assets $ 3,495 $ 4,237  
Weighted-average remaining lease term 4 years 4 months 6 days    
Straight-line rent expense $ 1,367 703 $ 643
Cash rent expense $ 1,390 $ 733 $ 551
Minimum      
Lessee, Lease, Description [Line Items]      
Weighted average discount rate 5.50%    
Maximum      
Lessee, Lease, Description [Line Items]      
Weighted average discount rate 6.75%