Real Estate and Other Activities - Net Assets Acquired (Detail) - USD ($) $ in Thousands	Mar. 31, 2026	Mar. 31, 2025
Business Combination [Line Items]
Total net assets acquired	$ 29,322	$ 39,314
Land and Land Improvements [Member]
Business Combination [Line Items]
Assets acquired	2,163	19,905
Buildings and Other [Member]
Business Combination [Line Items]
Assets acquired	24,340	19,409
Intangible Lease Assets [Member]
Business Combination [Line Items]
Assets acquired	$ 2,819	$ 0