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Investments in Real Estate Ventures - Schedule of Investments in Real Estate Ventures (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Equity Method Investment and Joint Venture, Fair Value Change [Roll Forward]
Fair value investments, beginning balance	$ 6,228
Change in fair value	(9)	$ 193
Fair value investments, ending balance	6,248
Fair Value, Inputs, Level 3
Equity Method Investment and Joint Venture, Fair Value Change [Roll Forward]
Fair value investments, beginning balance	4,599
Investments	0
Distributions	(1)
Change in fair value	14
Fair value investments, ending balance	$ 4,612

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