Debt and Credit Facilities - Narrative (Details) - USD ($)			1 Months Ended
	Dec. 20, 2022	Jun. 30, 2021	Apr. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jul. 31, 2023
Revolving Credit Facility | Unsecured Debt | Subsequent Event
Line of Credit Facility [Line Items]
Proceeds from issuance of long-term debt			$ 30,000,000
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 | Subsequent Event
Line of Credit Facility [Line Items]
Interest rate swap facility, amount			$ 75,000,000
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 1,075,000,000.000			$ 559,100,000
Borrowings outstanding				597,500,000	$ 648,800,000
Line of credit borrowings outstanding				510,000,000
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | Minimum
Line of Credit Facility [Line Items]
Unused capacity commitment fee, percentage	0.125%
Revolving Credit Facility | 2022 Credit Agreement | Unsecured Debt | Maximum
Line of Credit Facility [Line Items]
Unused capacity commitment fee, percentage	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 | Swingline loans drawn under the 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 | Swingline loans drawn under the 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				$ 230,000,000
Line of credit facility, interest rate				6.67%
Revolving Credit Facility | 2022 Credit Agreement, Interest Rate Swap, Mature Date At May Two Thousand Twenty Four | Unsecured Debt
Line of Credit Facility [Line Items]
Interest rate swap facility, amount				$ 150,000,000
Interest rate swap facility, fixed interest				2.88%
Revolving Credit Facility | 2022 Credit Agreement, 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				6.20%
Revolving Credit Facility | 2022 Credit Agreement, 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				5.87%
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]
Stand-by letters of credit				$ 5,900,000
Standby Letters of Credit | 2022 Credit Agreement | Unsecured Debt | Minimum
Line of Credit Facility [Line Items]
Commission percentage	1.125%
Standby Letters of Credit | 2022 Credit Agreement | Unsecured Debt | Maximum
Line of Credit Facility [Line Items]
Commission percentage	1.75%
Line of Credit | BMO Term Loan | Unsecured Debt
Line of Credit Facility [Line Items]
Term loan face amount		$ 100,000,000
Periodic payment, principal		$ 1,250,000
Term loan interest rate				1.28%
Term loan				$ 87,500,000	$ 88,800,000