SHAREHOLDERS' EQUITY - Shares Sold (Details) - Equity ATM Program - USD ($)	3 Months Ended		6 Months Ended		79 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025
Subsidiary, Sale of Stock [Line Items]
Number of shares sold (in shares)	1,766,975	839,099	3,801,892	2,338,080	36,843,069
Gross proceeds received	$ 40,304,000	$ 20,552,000	$ 82,028,000	$ 58,920,000	$ 792,000,000
Net proceeds received	$ 39,699,000	$ 20,244,000	$ 80,896,000	$ 58,036,000	$ 779,900,000
Weighted average price per share (in usd per share)	$ 22.81	$ 24.49	$ 21.58	$ 25.20	$ 21.50
Remaining receivable	$ 0	$ 0	$ 0	$ 0	$ 0