Supplemental information related to leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash paid for amounts included in the measurement of operating lease liabilities	$ 2,777	$ 3,028
Right-of-use assets obtained in exchange for new operating leases	$ 2,741	$ 1,023
Weighted Average Remaining Lease Term (years)	5 years 6 months 14 days	5 years 6 months 18 days
Weighted Average Collateralized Incremental Borrowing Rate	4.12%	4.04%