DERIVATIVE INSTRUMENTS - Offsetting of Derivative Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Assets
Gross Amounts	$ 149,690	$ 225,351	[1]
Liabilities
Gross Amounts	425,993	59,586	[1]
Futures contracts, at fair value
Assets
Gross Amounts	34,258	190,980
Financial Instruments	(34,258)	(16,650)
Cash Collateral	0	0
Net Amounts	0	174,330
Liabilities
Gross Amounts	401,113	16,650
Financial Instruments	(34,258)	(16,650)
Cash Collateral	(366,855)	0
Net Amounts	0	0
Other derivative assets	34,258	190,980
Other derivative liabilities	401,113	16,650
Purchase commitments
Assets
Gross Amounts	13,098	4,510
Financial Instruments	0	0
Cash Collateral	0	0
Net Amounts	13,098	4,510
Liabilities
Gross Amounts	1,333	5,185
Financial Instruments	0	0
Cash Collateral	0	0
Net Amounts	1,333	5,185
Other derivative assets	13,098	4,510
Other derivative liabilities	1,333	5,185
Interest rate swaps, at fair value
Assets
Gross Amounts	5,003	21,226
Financial Instruments	(1,222)	(8,138)
Cash Collateral	0	0
Net Amounts	3,781	13,088
Liabilities
Gross Amounts	23,547	7,212
Financial Instruments	(21,967)	(7,212)
Cash Collateral	0	0
Net Amounts	1,580	0
TBA derivatives, at fair value
Assets
Gross Amounts	97,331	8,635
Financial Instruments	(21,481)	(879)
Cash Collateral	(56,225)	(929)
Net Amounts	19,625	6,827
Liabilities
Gross Amounts		30,539
Financial Instruments		(19,495)
Cash Collateral		0
Net Amounts		11,044
Other derivative assets	97,331	8,635
Other derivative liabilities	$ 0	$ 30,539

[1] (1)Derived from the audited consolidated financial statements at December 31, 2024.