DEBT AND CREDIT FACILITIES - Narrative (Details) - Unsecured Debt	Dec. 20, 2022 USD ($)	Jun. 30, 2021 USD ($) Rate	Dec. 31, 2022 USD ($) agreement Rate	Mar. 25, 2022 USD ($)	Dec. 31, 2021 USD ($)
Revolving Credit Facility | 2022 Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 1,075,000,000.000
Total borrowings outstanding			$ 693,800,000		$ 427,500,000
Line of credit borrowings outstanding			600,000,000
Interest rate swap facility, amount			$ 150,000,000
Interest rate swap facility, fixed interest | Rate			2.78%
Number of interest rate swap agreements | agreement			2
Revolving Credit Facility | 2022 Credit Agreement | Minimum
Line of Credit Facility [Line Items]
Unused commitment fee percentage	0.125%
Revolving Credit Facility | 2022 Credit Agreement | Maximum
Line of Credit Facility [Line Items]
Unused commitment fee percentage	0.25%
Revolving Credit Facility | 2022 Credit Agreement | Federal Funds Rate
Line of Credit Facility [Line Items]
Interest rate	0.50%
Revolving Credit Facility | 2022 Credit Agreement | One-month Term SOFR
Line of Credit Facility [Line Items]
Interest rate	1.10%
Revolving Credit Facility | 2022 Credit Agreement | One-month Term SOFR | Minimum
Line of Credit Facility [Line Items]
Interest rate	0.125%
Revolving Credit Facility | 2022 Credit Agreement | One-month Term SOFR | Maximum
Line of Credit Facility [Line Items]
Interest rate	0.75%
Revolving Credit Facility | 2022 Credit Agreement | SOFR
Line of Credit Facility [Line Items]
Interest rate	0.10%
Revolving Credit Facility | 2022 Credit Agreement | SOFR | Minimum
Line of Credit Facility [Line Items]
Interest rate	1.125%
Revolving Credit Facility | 2022 Credit Agreement | SOFR | Maximum
Line of Credit Facility [Line Items]
Interest rate	1.75%
Revolving Credit Facility | 2022 Credit Agreement | Base Rate | Minimum
Line of Credit Facility [Line Items]
Interest rate	0.125%
Revolving Credit Facility | 2022 Credit Agreement | Base Rate | Maximum
Line of Credit Facility [Line Items]
Interest rate	0.75%
Revolving Credit Facility | Variable Rate Revolving Credit Facility
Line of Credit Facility [Line Items]
Line of credit borrowings outstanding			$ 450,000,000
Line of credit facility, interest rate			5.67%
Letter of Credit | 2022 Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 100,000,000
Letter of Credit | Wells Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity				$ 75,000,000
Standby Letters of Credit | 2022 Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity			$ 58,800,000
Standby Letters of Credit | 2022 Credit Agreement | Minimum
Line of Credit Facility [Line Items]
Commission percentage	1.125%
Standby Letters of Credit | 2022 Credit Agreement | Maximum
Line of Credit Facility [Line Items]
Commission percentage	1.75%
Line of Credit | Wells Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity				300,000,000	200,000,000
Term loan				$ 100,000,000
Line of Credit | BMO Term Loan
Line of Credit Facility [Line Items]
Term loan			$ 93,800,000		$ 97,500,000
Fixed rate term loan face amount		$ 100,000,000
Periodic payment, principal		$ 1,250,000
Fixed rate term loan interest rate | Rate		1.28%