XML 138 R116.htm IDEA: XBRL DOCUMENT v3.22.0.1
Schedule III - Real Estate and Accumulated Depreciation - Accumulated Depreciation Reconciliation (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation [Roll Forward]      
Accumulated depreciation, beginning of year $ 1,798,646 $ 1,561,361 $ 1,391,368
Depreciation of real estate 256,304 244,815 211,893
Total additions during period 256,304 244,815 211,893
Write-offs due to sale (38,156) (6,401) (41,655)
Other (13,138) (1,129) (245)
Total deductions during period (51,294) (7,530) (41,900)
Accumulated depreciation, end of year $ 2,003,656 $ 1,798,646 $ 1,561,361