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v3.23.1

DEBT (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 USD ($) Integer | Dec. 31, 2022 USD ($) basisPoints
Secured and Unsecured Debt [Line Items] |  |  |
Moody's Credit Rating |  | Baa2 |
Unsecured bank credit facilities |  | $ 69,787,000 | $ 168,454,000
Secured Debt |  | 2,003,000 | 2,031,000
Unsecured Debt |  | 1,725,805,000 | 1,691,259,000
Total debt |  | 1,797,595,000 | 1,861,744,000
Secured and unsecured debt, net of debt issuance costs [Member] |  |  |
Payments of principal over future years [Abstract] |  |  |
2023 - Remainder of year |  | 50,090,000 |
2024 |  | 170,122,000 |
2025 |  | 145,128,000 |
2026 |  | 141,672,000 |
2027 |  | 175,000,000 |
2028 and beyond |  | 1,050,000,000 |
Total |  | $ 1,732,012,000 |
$100 million senior unsecured term loan (new in 2023) |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Debt Instrument, Term |  | 7 years |
Debt Instrument, Interest Rate, Effective Percentage |  | 5.27% |
Debt Instrument, Basis Spread on Variable Rate |  | 1.35% |
Unsecured debt, carrying amount |  | $ 100,000,000 |
$65 million unsecured term loan (repaid in 2023) |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  | 2.31% |
Unsecured debt, carrying amount repaid |  | $ 65,000,000 |
Unsecured bank credit facilities |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Unsecured bank credit facilities - variable rate, carrying amount |  | 72,027,000 | 170,000,000
Unsecured bank credit facilities |  | 69,787,000 | 168,454,000
Unamortized debt issuance costs |  | (2,240,000) | (1,546,000)
Unsecured Debt [Member] |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Unamortized debt issuance costs |  | (4,195,000) | (3,741,000)
Unsecured debt, carrying amount | [1] | 1,730,000,000 | 1,695,000,000
Unsecured Debt |  | 1,725,805,000 | 1,691,259,000
Secured Debt [Member] |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Secured debt-fixed rate, carrying amount | [1] | 2,012,000 | 2,041,000
Secured Debt |  | 2,003,000 | 2,031,000
Unamortized debt issuance costs |  | (9,000) | (10,000)
Bank credit facilities amended effective in 2023 - $625 and $50 million |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Line of Credit Facility, Borrowing Capacity |  | $ 675,000,000 |
Bank credit facilities obtained in 2021 (former terms) |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Line of Credit Facility, Borrowing Capacity |  |  | $ 475,000,000
Debt instrument, basis spread above variable rate | basisPoints |  |  | 77.5
Line of credit, facility fee (in basis points) | basisPoints |  |  | 15
Debt Instrument, Maturity Date, Description |  |  | July 30, 2025
Nine bank group unsecured revolving credit facility [Member] | Bank credit facilities obtained in 2021 (former terms) |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Line of Credit Facility, Borrowing Capacity |  |  | $ 425,000,000
Pnc Na Unsecured revolving credit facility [Member] | Bank credit facilities obtained in 2021 (former terms) |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Line of Credit Facility, Borrowing Capacity |  |  | $ 50,000,000
Pnc Na Unsecured revolving credit facility [Member] | Bank credit facilities amended effective 2023 - $50 million |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Line of Credit Facility, Interest Rate at Period End |  | 5.745% |
Line of Credit Facility, Borrowing Capacity |  | $ 50,000,000 |
Debt instrument, basis spread above variable rate |  | 76.5 |
Line of credit, facility fee (in basis points) |  | 15 |
Debt Instrument, Maturity Date, Description |  | July 30, 2025 |
Extension option on credit facility |  | two six-month extensions |
Unsecured bank credit facilities - variable rate, carrying amount |  | $ 17,027,000 |
Eleven bank group unsecured revolving credit facility | Bank credit facilities amended effective in 2023 - $625 and $50 million |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Sustainability performance linked basis point reduction (in basis points) |  | 1 |
Initial pricing basis for credit facilities |  | BBB+/Baa1 |
Line of credit facility covenant terms, consolidated leverage ratio |  | 32.50% |
Eleven bank group unsecured revolving credit facility | Bank credit facilities amended effective 2023 - $625 million |  |  |
Secured and Unsecured Debt [Line Items] |  |  |
Line of Credit Facility, Interest Rate at Period End |  | 5.682% |
Line of Credit Facility, Borrowing Capacity |  | $ 625,000,000 |
Number of banks included in the unsecured revolving credit facility | Integer |  | 11 |
Debt instrument, basis spread above variable rate |  | 76.5 |
Line of credit, facility fee (in basis points) |  | 15 |
Debt Instrument, Maturity Date, Description |  | July 30, 2025 |
Extension option on credit facility |  | two six-month extensions |
Line of credit facility, accordion |  | $ 125,000,000 |
Unsecured bank credit facilities - variable rate, carrying amount |  | 55,000,000 |
Payments of principal over future years [Abstract] |  |  |
Line of Credit Facility, Increase (Decrease), Net |  | 200,000,000 |
Letters of Credit Outstanding, Amount |  | $ 67,000 |
[1] | These loans have a fixed interest rate or an effectively fixed interest rate due to interest rate swaps.

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