SHARE-BASED COMPENSATION, Director and Employee LTIP (Details)	12 Months Ended
Mar. 31, 2021 shares
2012 Employee LTIP [Member]
Share-Based Plans [Abstract]
Number of shares authorized (in shares)	1,500,000
2017 Director LTIP [Member]
Share-Based Plans [Abstract]
Number of shares authorized (in shares)	150,000
2017 Director LTIP [Member] \| Tranche One [Member]
Share-Based Plans [Abstract]
Shares vesting period	1 year
Shares vesting percentage	50.00%
2017 Director LTIP [Member] \| Tranche Two [Member]
Share-Based Plans [Abstract]
Shares vesting period	2 years
Shares vesting percentage	50.00%

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ 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
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

+ 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
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Percentage of vesting of award under share-based payment arrangement.

+ References

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