Leases - Component of Lease Cost and Consolidated Balance Sheet Amounts (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Mar. 31, 2022
Leases [Abstract]
Operating lease cost	$ 498	$ 420	$ 989	$ 867
Short-term lease cost	139	376	275	658
Variable lease cost	189	143	374	290
Total lease cost	826	$ 939	1,638	$ 1,815
Operating leases
Operating lease ROU assets	6,755		6,755		$ 7,354
Operating lease liabilities	$ 7,547		$ 7,547		$ 8,177
Weighted-average remaining lease term
Operating leases					13 years 8 months
Weighted-average discount rate
Operating leases					4.36%

Leases, Weighted Average Discount Rate [Abstract]

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- Definition

Operating Lease, Assets And Liabilities, Lessee [Abstract]

+ References

No definition available.

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- Definition

Weighted Average Remaining Lease Term [Abstract]

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No definition available.

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- Definition

Amount of lease cost recognized by lessee for lease contract.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

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- Definition

Amount of lessee's right to use underlying asset under operating lease.

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- Definition

Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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- Definition

Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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