Debt Obligations - Narrative (Details) - USD ($)	6 Months Ended
Sep. 30, 2021	Mar. 31, 2021
Line of Credit Facility [Line Items]
Debt obligations outstanding	$ 112,644,000	$ 0
Credit Agreement
Line of Credit Facility [Line Items]
Letters of credit outstanding	2,800,000
Revolving credit facility \| Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 225,000,000
Term	5 years
Debt obligations outstanding	$ 112,600,000
Base interest rate	1.00%
Interest rate in effect	2.13%
Spread on base commitment fee percentage if utilization greater than 50%	0.25%
Spread on base commitment fee percentage if utilization less than 50%	0.35%
Revolving credit facility \| Credit Agreement \| New York Federal Reserve Bank Rate
Line of Credit Facility [Line Items]
Basis spread on variable interest rate	0.50%
Revolving credit facility \| Credit Agreement \| London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Basis spread on variable interest rate	1.00%
Revolving credit facility \| Credit Agreement \| LIBOR Rate Multiplied By Statutory Reserve Rate
Line of Credit Facility [Line Items]
Basis spread on variable interest rate	2.00%
Revolving credit facility \| Credit Agreement \| EURIBOR Rate Multiplied By Statutory Reserve Rate
Line of Credit Facility [Line Items]
Basis spread on variable interest rate	2.00%
Revolving credit facility \| Credit Agreement \| Sterling Overnight Index Average
Line of Credit Facility [Line Items]
Basis spread on variable interest rate	2.03%
Revolving credit facility \| Credit Agreement \| Swiss Average Rate Overnight
Line of Credit Facility [Line Items]
Basis spread on variable interest rate	2.00%
Revolving credit facility \| Credit Agreement \| AUD Screen Rate Multiplied By Statutory Reserve Rate
Line of Credit Facility [Line Items]
Basis spread on variable interest rate	2.20%
Letters of credit \| Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 10,000,000

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- Definition

Line Of Credit Facility, Commitment Fee Percentage, Spread On Base If Utilization Greater Than 50 Percent

+ References

No definition available.

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Line Of Credit Facility, Commitment Fee Percentage, Spread On Base If Utilization Less Than 50 Percent

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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The effective interest rate at the end of the reporting period.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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