XML 81 R66.htm IDEA: XBRL DOCUMENT v3.25.2
Shareholders' equity - Reclassification out of AOCI (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Reclassifications out of accumulated other comprehensive income/(loss)        
Interest expense $ (27,256) $ (32,400) $ (61,468) $ (63,991)
Reclassification out of Accumulated Other Comprehensive Income        
Reclassifications out of accumulated other comprehensive income/(loss)        
Total reclassifications (74) 3,251 (146) 6,299
Hawaiian Electric Company, Inc. and Subsidiaries        
Reclassifications out of accumulated other comprehensive income/(loss)        
Total reclassifications (39,649) 1,228,895 (87,964) 1,189,175
Hawaiian Electric Company, Inc. and Subsidiaries | Reclassification out of Accumulated Other Comprehensive Income        
Reclassifications out of accumulated other comprehensive income/(loss)        
Total reclassifications (47) (46) (94) (95)
Amortization of unrealized holding losses on held-to-maturity securities | Reclassification out of Accumulated Other Comprehensive Income        
Reclassifications out of accumulated other comprehensive income/(loss)        
Assets of discontinued operations 0 3,288 0 6,374
Net realized gains on derivatives qualifying as cash flow hedges | Reclassification out of Accumulated Other Comprehensive Income        
Reclassifications out of accumulated other comprehensive income/(loss)        
Interest expense (50) (51) (100) (99)
Amortization of net gains recognized during the period in net periodic benefit cost | Reclassification out of Accumulated Other Comprehensive Income        
Reclassifications out of accumulated other comprehensive income/(loss)        
Total reclassifications (508) (445) (1,013) (894)
Amortization of net gains recognized during the period in net periodic benefit cost | Hawaiian Electric Company, Inc. and Subsidiaries | Reclassification out of Accumulated Other Comprehensive Income        
Reclassifications out of accumulated other comprehensive income/(loss)        
Total reclassifications (531) (505) (1,061) (1,013)
Impact of D&Os of the PUC included in regulatory assets | Reclassification out of Accumulated Other Comprehensive Income        
Reclassifications out of accumulated other comprehensive income/(loss)        
Total reclassifications 484 459 967 918
Impact of D&Os of the PUC included in regulatory assets | Hawaiian Electric Company, Inc. and Subsidiaries | Reclassification out of Accumulated Other Comprehensive Income        
Reclassifications out of accumulated other comprehensive income/(loss)        
Total reclassifications $ 484 $ 459 $ 967 $ 918