Investments in Real Estate - Schedule of Land Held for Development (Details) $ in Thousands	Mar. 31, 2026 USD ($) a	Dec. 31, 2025 USD ($)
Real Estate [Line Items]
Approximate Acres | a	370
GAAP Investment Balance as of period end	$ 65,065	$ 82,971
LXP Amount Funded as of period end	$ 63,846
Reems & Olive | Phoenix, AZ
Real Estate [Line Items]
Approximate Acres | a	240
GAAP Investment Balance as of period end	$ 57,454
LXP Amount Funded as of period end	$ 57,306
Mt. Comfort Phase II | Indianapolis, IN
Real Estate [Line Items]
Project (% owned)	80.00%
Approximate Acres | a	116
GAAP Investment Balance as of period end	$ 5,879
LXP Amount Funded as of period end	$ 4,761
ATL Fairburn JV | Atlanta, GA
Real Estate [Line Items]
Project (% owned)	100.00%
Approximate Acres | a	14
GAAP Investment Balance as of period end	$ 1,732
LXP Amount Funded as of period end	$ 1,779