DEBT AND CREDIT FACILITIES - Narrative (Details)	Dec. 20, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2023 USD ($) Rate	Jul. 31, 2023 USD ($) interestRateSwap	Dec. 31, 2022 USD ($)
Line of Credit Facility [Line Items]
Number of interest rate swaps entered into during period | interestRateSwap				4
Revolving Credit Facility | 2022 Credit Agreement
Line of Credit Facility [Line Items]
Interest rate swap facility, amount				$ 130,000,000
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 1,075,000,000.000		$ 463,900,000
Total borrowings outstanding			648,800,000		$ 693,800,000
Line of credit borrowings outstanding			560,000,000
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | Minimum
Line of Credit Facility [Line Items]
Unused commitment fee (as a percent)	0.125%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | Maximum
Line of Credit Facility [Line Items]
Unused commitment fee (as a percent)	0.25%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | Federal Funds Rate
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	0.50%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | One-month Term SOFR
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	1.10%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | One-month Term SOFR | Minimum
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	0.125%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | One-month Term SOFR | Maximum
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	0.75%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | SOFR
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	0.10%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | SOFR | Minimum
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	1.125%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | SOFR | Maximum
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	1.75%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | Base Rate | Minimum
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	0.125%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | Base Rate | Maximum
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	0.75%
Revolving Credit Facility | Variable Rate Revolving Credit Facility | Unsecured Debt
Line of Credit Facility [Line Items]
Line of credit borrowings outstanding			$ 280,000,000
Line of credit facility, interest rate (as a percent)			6.73%
Revolving Credit Facility | Line Of Credit Facility, Interest Rate Swap, Mature Date At July Two Thousand Twenty Five | Unsecured Debt
Line of Credit Facility [Line Items]
Interest rate swap facility, amount			$ 40,000,000
Interest rate swap facility, fixed interest (as a percent)			6.20%
Revolving Credit Facility | Line Of Credit Facility, Interest Rate Swap, Mature Date At July Two Thousand Twenty Six | Unsecured Debt
Line of Credit Facility [Line Items]
Interest rate swap facility, amount			$ 90,000,000
Interest rate swap facility, fixed interest (as a percent)			5.87%
Revolving Credit Facility | 2022 Credit Agreement, Interest Rate Swap, Mature Date at May 2024 | Unsecured Debt
Line of Credit Facility [Line Items]
Interest rate swap facility, amount			$ 150,000,000
Interest rate swap facility, fixed interest (as a percent) | Rate			2.88%
Letter of Credit | 2022 Credit Agreement | Unsecured Debt
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 100,000,000
Standby Letters of Credit | 2022 Credit Agreement | Unsecured Debt
Line of Credit Facility [Line Items]
Letters of credit outstanding, amount			$ 51,100,000
Standby Letters of Credit | 2022 Credit Agreement | Unsecured Debt | Minimum
Line of Credit Facility [Line Items]
Commission (as a percent)	1.125%
Standby Letters of Credit | 2022 Credit Agreement | Unsecured Debt | Maximum
Line of Credit Facility [Line Items]
Commission (as a percent)	1.75%
Line of Credit | BMO Term Loan | Unsecured Debt
Line of Credit Facility [Line Items]
Term loan			$ 88,800,000		$ 93,800,000
Fixed rate term loan face amount		$ 100,000,000
Periodic payment, principal		$ 1,250,000
Fixed rate term loan interest rate (as a percent) | Rate			1.28%