Fair Value Measurements (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Measured at fair value on a recurring basis:
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets
Pension | Level 3
Measured at fair value on a recurring basis:
Assets held by various pension plans:	$ 1,107	$ 1,323
Interest Rate Swap | Designated as Hedging Instrument
Measured at fair value on a recurring basis:
Interest rate swap assets	14,141	9,581
Interest rate swap liabilities	3,021	330
Measured at fair value on a recurring basis | Level 2
Measured at fair value on a recurring basis:
Interest rate swap assets	29,868	15,480
Interest rate swap liabilities	$ 3,021	$ 330
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets
Measured at fair value on a recurring basis | Pension | Level 1
Measured at fair value on a recurring basis:
Assets held by various pension plans:	$ 22,052	$ 24,564
Measured at fair value on a recurring basis | Pension | Level 2
Measured at fair value on a recurring basis:
Assets held by various pension plans:	4,010	4,425
Measured at fair value on a recurring basis | Pension | Level 3
Measured at fair value on a recurring basis:
Assets held by various pension plans:	1,107	1,323
Measured at fair value on a recurring basis | Interest Rate Swap | Level 2
Measured at fair value on a recurring basis:
Interest rate swap assets	14,141	9,581
Measured at fair value on a recurring basis | Interest Rate Swap | Level 2 | Designated as Hedging Instrument
Measured at fair value on a recurring basis:
Interest rate swap assets	14,141	9,581
Interest rate swap liabilities	3,021	330
Measured at fair value on a recurring basis | Currency Swap | Level 2
Measured at fair value on a recurring basis:
Interest rate swap assets	15,727	5,899
Disclose at fair value | Level 2
Disclosed at fair value:
Senior unsecured notes and term loans	478,950	0
Disclose at fair value | Level 3
Measured at fair value on a non-recurring basis:
Certain previously impaired real estate assets	25,394	0
Disclosed at fair value:
Senior unsecured notes and term loans	$ 2,660,494	$ 2,821,064