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DEBT OBLIGATIONS - Schedule of Consolidated Debt Obligations Outstanding (Details) - USD ($) | 1 Months Ended | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Apr. 30, 2024 | Mar. 31, 2024 | Sep. 30, 2023 | Mar. 31, 2025 | Dec. 31, 2024 | Jan. 16, 2024 | Nov. 23, 2022
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal balance outstanding |  |  |  | $ 2,226,983,000 |  |  |
Plus: original issue premium (discount), net |  |  |  | (424,000) |  |  |
Less: deferred financing costs |  |  |  | (12,049,000) |  |  |
Debt, net |  |  |  | 2,214,510,000 | $ 2,212,814,000 |  |
Fixed rate debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal balance outstanding |  |  |  | 281,166,000 | 275,338,000 |  |
Less: deferred financing costs |  |  |  | (2,207,000) | (2,396,000) |  |
Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal balance outstanding |  |  |  | 1,943,610,000 | 1,948,610,000 |  |
Plus: original issue premium (discount), net |  |  |  | (424,000) | (544,000) |  |
Less: deferred financing costs |  |  |  | (9,842,000) | (10,590,000) |  |
Debt, net |  |  |  | 1,933,344,000 | 1,937,476,000 |  |
$245.0M 5.88% Secured Term Loan due 2028 | Fixed rate debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | $ 245,000,000.0 |  |  |
Debt instrument, interest rate, stated percentage |  |  |  | 5.88% |  |  |
Principal balance outstanding |  |  |  | $ 245,000,000 | 245,000,000 |  |
Effective interest rate |  |  |  | 5.88% |  |  |
$50.0M Construction Loan due 2026 | Fixed rate debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | $ 50,000,000.0 |  |  |
Principal balance outstanding |  |  |  | $ 38,373,000 | 32,734,000 |  |
$50.0M Construction Loan due 2026 | Fixed rate debt | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Effective interest rate |  |  |  | 2.50% |  |  |
Principal balance outstanding | Fixed rate debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal balance outstanding |  |  |  | $ 283,373,000 | 277,734,000 |  |
$600.0M Unsecured Credit Facility | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | 600,000,000.0 |  |  |
Principal balance outstanding |  |  |  | $ 65,000,000 | 0 |  |
Variable interest rate |  |  |  | 1.40% |  |  |
$600.0M Unsecured Credit Facility | Unsecured Debt | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 1.50% |  |  |
$600.0M Unsecured Credit Facility | Unsecured Debt | Daily SOFR Adjustment |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 0.10% |  |  |
Term Loan - Swapped to fixed | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  | $ 250,000,000
Debt instrument, interest rate, stated percentage |  |  |  | 5.41% |  |  |
Principal balance outstanding |  |  |  | $ 250,000,000 | 250,000,000 |  |
Term Loan - Swapped to fixed | Unsecured Debt | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 1.70% |  |  |
Term Loan - Swapped to fixed | Unsecured Debt | Daily SOFR Adjustment |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 0.10% |  |  |
$70.0M Term Loan | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | $ 70,000,000.0 |  |  |
Principal balance outstanding |  |  |  | $ 0 | 70,000,000 |  |
$70.0M Term Loan | Unsecured Debt | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 2.00% |  |  |
$70.0M Term Loan | Unsecured Debt | Daily SOFR Adjustment |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 0.10% |  |  |
$450.0M 3.95% Guaranteed Notes due 2027 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | $ 450,000,000.0 |  |  |
Debt instrument, interest rate, stated percentage |  |  |  | 3.95% |  |  |
Principal balance outstanding |  |  |  | $ 450,000,000 | 450,000,000 |  |
Effective interest rate |  |  |  | 4.03% |  |  |
$350.0M 8.30% Guaranteed Notes due 2028 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | $ 350,000,000.0 |  |  |
Debt instrument, interest rate, stated percentage | 8.30% | 8.05% | 7.55% | 8.30% |  |  |
Principal balance outstanding |  |  |  | $ 350,000,000 | 350,000,000 |  |
Effective interest rate |  |  |  | 8.48% |  |  |
Variable interest rate | 0.25% | 0.25% | 0.25% |  |  |  |
$350.0M 4.55% Guaranteed Notes due 2029 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | $ 350,000,000.0 |  |  |
Debt instrument, interest rate, stated percentage |  |  |  | 4.55% |  |  |
Principal balance outstanding |  |  |  | $ 350,000,000 | 350,000,000 |  |
Effective interest rate |  |  |  | 4.30% |  |  |
$400.0M 8.875% Guaranteed Notes due 2029 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  | $ 400,000,000.0 |  |  |
Debt instrument, interest rate, stated percentage |  |  |  | 8.875% |  |  |
Principal balance outstanding |  |  |  | $ 400,000,000 | 400,000,000 |  |
Effective interest rate |  |  |  | 8.97% |  |  |
Indenture IA (Preferred Trust I) | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  |  |  |  | 5.14% |
Principal balance outstanding |  |  |  | $ 27,062,000 | 27,062,000 |  |
Indenture IA (Preferred Trust I) | Unsecured Debt | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 1.51% |  |  |
Indenture IB (Preferred Trust I) | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal balance outstanding |  |  |  | $ 25,774,000 | 25,774,000 |  |
Indenture IB (Preferred Trust I) | Unsecured Debt | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 1.51% |  |  |
Indenture II (Preferred Trust II) | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  |  |  |  | 5.24% |
Principal balance outstanding |  |  |  | $ 25,774,000 | $ 25,774,000 |  |
Indenture II (Preferred Trust II) | Unsecured Debt | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Variable interest rate |  |  |  | 1.51% |  |  |

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
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