XML 47 R35.htm IDEA: XBRL DOCUMENT v3.22.2
Credit agreement and changes in debt (Tables)
6 Months Ended
Jun. 30, 2022
Debt Disclosure [Abstract]  
Schedule of notes The Notes had a delayed draw feature and the Utilities drew down all the proceeds on June 15, 2022.
Series 2022A
Aggregate principal amount$60 million
Fixed coupon interest rate3.7%
Maturity date6/15/2032
Principal amount by company:
Hawaiian Electric$40 million
Hawaii Electric Light$10 million
Maui Electric$10 million