XML 99 R81.htm IDEA: XBRL DOCUMENT v3.22.1
Fair value measurements - Summary of financial assets and liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Financial assets    
Available-for-sale investment securities $ 2,621,375 $ 2,574,618
Held-to-maturity investment securities 466,236  
Financial liabilities    
Short-term borrowings—other than bank 71,491 53,998
Other bank borrowings 137,385 88,305
Carrying or notional amount    
Financial assets    
Available-for-sale investment securities 2,621,375 2,574,618
Held-to-maturity investment securities 517,150 522,270
Loans, net 5,125,483 5,150,388
Mortgage-servicing rights 10,024 9,950
Derivative assets 30,043 57,377
Financial liabilities    
Deposit liabilities 394,015 423,976
Short-term borrowings—other than bank 71,491 53,998
Other bank borrowings 137,385 88,305
Long-term debt, net 2,316,046 2,321,937
Derivative liabilities 31,049 57,000
Carrying or notional amount | Hawaiian Electric Company, Inc. and Subsidiaries    
Financial liabilities    
Long-term debt, net 1,676,581 1,676,402
Short-term borrowings 6,000  
Estimated fair value    
Financial assets    
Available-for-sale investment securities 2,621,375 2,574,618
Held-to-maturity investment securities 466,236 510,474
Loans, net 5,021,932 5,228,524
Mortgage-servicing rights 16,274 14,480
Derivative assets 992 909
Financial liabilities    
Deposit liabilities 386,547 442,361
Short-term borrowings—other than bank 71,491 53,998
Other bank borrowings 137,383 88,304
Long-term debt, net 2,390,702 2,624,130
Derivative liabilities 1,704 5,282
Estimated fair value | Hawaiian Electric Company, Inc. and Subsidiaries    
Financial liabilities    
Long-term debt, net 1,765,004 1,955,710
Short-term borrowings 6,000  
Estimated fair value | Quoted prices in active markets for identical assets (Level 1)    
Financial assets    
Available-for-sale investment securities 0 0
Held-to-maturity investment securities 0 0
Loans, net 0 0
Mortgage-servicing rights 0 0
Derivative assets 168 0
Financial liabilities    
Deposit liabilities 0 0
Short-term borrowings—other than bank 0 0
Other bank borrowings 0 0
Long-term debt, net 0 0
Derivative liabilities 0 11
Estimated fair value | Quoted prices in active markets for identical assets (Level 1) | Hawaiian Electric Company, Inc. and Subsidiaries    
Financial liabilities    
Long-term debt, net 0 0
Short-term borrowings 0  
Estimated fair value | Significant  other observable  inputs (Level 2)    
Financial assets    
Available-for-sale investment securities 2,606,079 2,559,191
Held-to-maturity investment securities 466,236 510,474
Loans, net 7,932 10,403
Mortgage-servicing rights 0 0
Derivative assets 824 909
Financial liabilities    
Deposit liabilities 386,547 442,361
Short-term borrowings—other than bank 71,491 53,998
Other bank borrowings 137,383 88,304
Long-term debt, net 2,390,702 2,624,130
Derivative liabilities 1,704 5,271
Estimated fair value | Significant  other observable  inputs (Level 2) | Hawaiian Electric Company, Inc. and Subsidiaries    
Financial liabilities    
Long-term debt, net 1,765,004 1,955,710
Short-term borrowings 6,000  
Estimated fair value | Significant unobservable inputs (Level 3)    
Financial assets    
Available-for-sale investment securities 15,296 15,427
Held-to-maturity investment securities 0 0
Loans, net 5,014,000 5,218,121
Mortgage-servicing rights 16,274 14,480
Derivative assets 0 0
Financial liabilities    
Deposit liabilities 0 0
Short-term borrowings—other than bank 0 0
Other bank borrowings 0 0
Long-term debt, net 0 0
Derivative liabilities 0 0
Estimated fair value | Significant unobservable inputs (Level 3) | Hawaiian Electric Company, Inc. and Subsidiaries    
Financial liabilities    
Long-term debt, net 0 $ 0
Short-term borrowings $ 0