XML 57 R47.htm IDEA: XBRL DOCUMENT v3.23.2
Real Estate Intangibles - Summary of Real Estate Intangibles Excluding those Classified as Held For Sale (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Assets:    
Gross historical cost $ 1,950,349 $ 1,945,458
Accumulated amortization (1,552,953) (1,484,048)
Net book value 397,396 461,410
Liabilities:    
Below market tenant leases 82,084 77,985
Accumulated amortization (56,784) (52,701)
Net book value 25,300 25,284
In place lease intangibles    
Assets:    
Gross historical cost 1,802,091 1,817,580
Above market tenant leases    
Assets:    
Gross historical cost 66,354 57,203
Lease commissions    
Assets:    
Gross historical cost $ 81,904 $ 70,675