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LEASES (Tables)
 12 Months Ended
Dec. 31, 2022
Leases [Abstract]  
Summary of Income from Commercial Rents Included in Real Estate Revenue The following is a summary of income from commercial rents included in commercial/industrial real estate revenues as of December 31:
($ in thousands)202220212020
Base rent$6,893 $6,672 $6,471 
Percentage rent$918 $705 $949 
Summary of Future Minimum Rental Income
Future minimum rental income on commercial, communication and right-of-way on non-cancelable leases as of December 31, 2022 ($ in thousands):
20232024202520262027Thereafter
$6,715 $6,112 $5,926 $5,324 $5,053 $9,336