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STOCKHOLDERS' EQUITY - Activity of Open Market and Privately Negotiated Repurchase of Shares (Parenthetical) (Detail) $ / shares in Units, $ in Millions	6 Months Ended
	Sep. 30, 2021 USD ($) $ / shares shares
Open Market Repurchase [Member]
Equity, Class of Treasury Stock [Line Items]
Treasury Stock Shares Acquired | shares	7,621,453
Treasury Stock Acquired, Average Cost Per Share | $ / shares	$ 12.36
Treasury Stock, Value, Acquired, Par Value Method | $	$ 94.2
Privately Negotiated Transaction Repurchase [Member]
Equity, Class of Treasury Stock [Line Items]
Treasury Stock Shares Acquired | shares	4,500,000
Treasury Stock Acquired, Average Cost Per Share | $ / shares	$ 12.40
Treasury Stock, Value, Acquired, Par Value Method | $	$ 55.8

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Total cost of shares repurchased divided by the total number of shares repurchased.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the par value method.

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