XML 39 R27.htm IDEA: XBRL DOCUMENT v3.25.3
General - Schedule of Nonutility Properties (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Accounting Policies [Abstract]    
Land $ 915 $ 915
Buildings and improvements 399 399
Subtotal 1,314 1,314
Less: accumulated depreciation 101 98
Net nonutility properties $ 1,213 $ 1,216