Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Summary of Balance Sheet Fair Values

All financial instruments of the Company are reflected in the accompanying Consolidated Balance Sheets at amounts which, in management's estimation, reasonably approximates their fair values, except for the following:

	December 31,
	2022				2021
(in thousands)	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Financial liabilities:
Notes payable	$	3,726,754		3,333,378	$	3,718,944		4,103,533

Summary of Assets Measured on Recurring Basis

The following tables present the placement in the fair value hierarchy of assets and liabilities that are measured at fair value on a recurring basis:

	Fair Value Measurements as of December 31, 2022
(in thousands)	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Securities	$	40,089		40,089		—		—
Available-for-sale debt securities		14,492		—		14,492		—
Interest rate derivatives		6,575		—		6,575		—
Total	$	61,156		40,089		21,067		—

	Fair Value Measurements as of December 31, 2021
(in thousands)	Balance			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Assets:
Securities	$	49,513			49,513		—			—
Available-for-sale debt securities		15,599			—		15,599			—
Total	$	65,112			49,513		15,599			—
Liabilities:
Interest rate derivatives	$	(2,858	)		—		(2,858	)		—

Summary of Assets Measured on Non-recurring Basis

The following tables present the placement in the fair value hierarchy of assets and liabilities that are measured at fair value on a non-recurring basis:

	Fair Value Measurements as of December 31, 2021
(in thousands)	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total Gains (Losses)
Operating properties	$	140,500		—		—		140,500		(84,277	)