XML 58 R48.htm IDEA: XBRL DOCUMENT v3.22.2.2
Note 14 - Discontinued Operations (Details Textual) - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
May 31, 2021
Sep. 30, 2022
Sep. 30, 2021
Proceeds from Sale of Productive Assets, Total   $ 0 $ 4,203
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent, Total   0 $ (214)
PUC-regulated Assets of Kapalua Water Company, Ltd and Kapalua Waste Treatment Company, Ltd [Member]      
Proceeds from Sale of Productive Assets, Total $ 4,200    
PUC-regulated Assets of Kapalua Water Company, Ltd and Kapalua Waste Treatment Company, Ltd [Member] | Discontinued Operations, Disposed of by Sale [Member]      
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent, Total   $ (200)