Schedule III: Real Estate and Accumulated Depreciation - Rollforward of Real Estate and Accumulated Deprecation (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| REAL ESTATE: | |||
| Balance at beginning of period | $ 1,085,197 | $ 1,066,620 | $ 1,084,598 |
| Changes during the period | 1,104,884 | 1,087,439 | 1,088,903 |
| Assets sold | 0 | 0 | (14,186) |
| Assets written-off | (1,113) | (2,242) | (8,097) |
| Balance at end of period | 1,103,771 | 1,085,197 | 1,066,620 |
| ACCUMULATED DEPRECIATION: | |||
| Balance at beginning of period | 443,627 | 415,903 | 396,268 |
| Depreciation expense | 30,627 | 29,966 | 28,137 |
| Subtotal of accumulated depreciation | 474,254 | 445,869 | 424,405 |
| Accumulated depreciation on assets sold | 0 | 0 | (405) |
| Accumulated depreciation on assets written-off | (1,113) | (2,242) | (8,097) |
| Balance at end of period | 473,141 | 443,627 | 415,903 |
| Land | |||
| REAL ESTATE: | |||
| Changes during the period | 0 | 0 | 0 |
| Buildings and leasehold improvements | |||
| REAL ESTATE: | |||
| Changes during the period | 2,629 | 8,242 | 2,959 |
| Development and construction in progress | |||
| REAL ESTATE: | |||
| Changes during the period | $ 17,058 | $ 12,577 | $ 1,346 |