Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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-Section S99
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 10
-Section 50
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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.

+ References

No definition available.

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- Definition

Discount rate from fair value on purchase date that participants pay for shares.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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- Definition

Purchase price of common stock expressed as a percentage of its fair value.

+ References

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- Definition

The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

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- Definition

The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

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Equity-Based Compensation - Employee Share Purchase Plan (Details) - USD ($) $ in Thousands		12 Months Ended
	Sep. 06, 2018	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2019	Jan. 01, 2019
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Equity-based compensation expense		$ 7,079	$ 7,183	$ 6,382
The ESPP
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Purchase price for ESPP as percent of respective closing price, percent	85.00%
Number of shares authorized for purchase					1,000,000
Number of authorized shares remaining for purchase		944,093
ESPP purchase price discount benefit for employees, percent	15.00%
Equity-based compensation expense		$ 256	$ 220	$ 47