FAIR VALUE MEASUREMENTS - Narrative (Details) $ in Thousands	3 Months Ended	9 Months Ended
Dec. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)
Fair Value Disclosures [Abstract]
Investments in other assets	$ 45,000	$ 45,000
Gain on sale of investments	$ 19,791
Unrealized gain (loss) on investments		$ 20,797

Amount of investment in equity security without readily determinable fair value.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120269885&loc=SL75117539-209714

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- References

No definition available.

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- Definition

The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

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- Definition

Amount of unrealized gain (loss) on investment.

+ References

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