SUBSEQUENT EVENTS (Details) - Nextracker LLC $ in Millions		9 Months Ended
	Feb. 01, 2022 USD ($) shares	Dec. 31, 2021
Subsequent Event [Line Items]
Dividend rate		5.00%
Preferred stock payable semi annually up percentage		1
Preferred stock payable during period term		2 years
Preferred stock payable in kind thereafter percentage		0.50
Subsequent Event
Subsequent Event [Line Items]
Number of shares (in shares) | shares	500,000
Purchase consideration	$ 500
Definitive agreement to acquire	16.70%
Investment amount	$ 3,000
Implied equity valuation	$ 3,000
Required percentage of units outstanding	0.51
Subsequent Event | Period One
Subsequent Event [Line Items]
Implied equity valuation	$ 3,750
Implied equity valuation, deemed value	3,200
Subsequent Event | Period Two
Subsequent Event [Line Items]
Implied equity valuation, deemed value	3,000
Subsequent Event | Period Three
Subsequent Event [Line Items]
Implied equity valuation	$ 2,700
Implied equity valuation, percentage	0.90
Subsequent Event | Minimum
Subsequent Event [Line Items]
Voting right percentage	0.05
Subsequent Event | Minimum | Period Two
Subsequent Event [Line Items]
Implied equity valuation	$ 2,700
Subsequent Event | Maximum
Subsequent Event [Line Items]
Voting right percentage	0.10
Subsequent Event | Maximum | Period Two
Subsequent Event [Line Items]
Implied equity valuation	$ 3,000