Condensed Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Assets
Cash and cash equivalents	$ 176,988	$ 169,208
Accounts receivable and unbilled revenues, net	311,235	325,672
Available-for-sale investment securities, at fair value	1,210,748	1,388,533
Held-to-maturity investment securities, at amortized cost	132,704	141,875
Stock in Federal Home Loan Bank, at cost	9,953	9,958
Loans held for investment, net	5,031,296	4,790,902
Loans held for sale, at lower of cost or fair value	17,115	1,805
Property, plant and equipment, net of accumulated depreciation	5,006,394	4,830,118
Regulatory assets	749,174	833,426
Other	576,263	530,364
Goodwill	82,190	82,190
Utility property, plant and equipment
Total property, plant and equipment, net	5,006,394	4,830,118
Current assets
Cash and cash equivalents	176,988	169,208
Other long-term assets
Operating lease right-of-use assets	213,910
Total assets	13,517,970	13,104,051
Liabilities
Accounts payable	189,244	214,773
Interest and dividends payable	32,338	28,254
Deposit liabilities	6,196,223	6,158,852
Short-term borrowings—other than bank	163,836	73,992
Other bank borrowings	129,190	110,040
Long-term debt, net—other than bank	1,885,454	1,879,641
Deferred income taxes	393,140	372,518
Operating lease liabilities	213,166
Regulatory liabilities	963,740	950,236
Defined benefit pension and other postretirement benefit plans liability	534,670	538,384
Other	539,987	580,788
Total liabilities	11,240,988	10,907,478
Capitalization
Retained earnings	590,651	543,623
Accumulated other comprehensive loss, net of tax benefits	(24,373)	(50,610)
Total shareholders’ equity	2,242,689	2,162,280
Preferred stock of subsidiaries - not subject to mandatory redemption	34,293	34,293
Commitments and contingencies
Current liabilities
Interest and dividends payable	32,338	28,254
Deferred credits and other liabilities
Deferred income taxes	393,140	372,518
Shareholders’ equity
Preferred stock, no par value, authorized 10,000,000 shares; issued: none	0	0
Common stock, no par value, authorized 200,000,000 shares; issued and outstanding: 108,972,564 shares and 108,879,245 shares at September 30, 2019 and December 31, 2018, respectively	1,676,411	1,669,267
Retained earnings	590,651	543,623
Accumulated other comprehensive loss, net of tax benefits	(24,373)	(50,610)
Total shareholders’ equity	2,242,689	2,162,280
Total liabilities and shareholders’ equity	13,517,970	13,104,051
Hawaiian Electric Company, Inc. and Subsidiaries
Assets
Cash and cash equivalents	32,507	35,877
Property, plant and equipment, net of accumulated depreciation	4,695,742	4,522,102
Utility property, plant and equipment
Land	51,330	49,667
Plant and equipment	7,097,286	6,809,671
Less accumulated depreciation	(2,686,388)	(2,577,342)
Construction in progress	226,556	233,145
Utility property, plant and equipment, net	4,688,784	4,515,141
Nonutility property, plant and equipment, less accumulated depreciation	6,958	6,961
Total property, plant and equipment, net	4,695,742	4,522,102
Current assets
Cash and cash equivalents	32,507	35,877
Customer accounts receivable, net	163,093	177,896
Accrued unbilled revenues, net	123,820	121,738
Other accounts receivable, net	4,618	6,215
Fuel oil stock, at average cost	84,543	79,935
Materials and supplies, at average cost	60,810	55,204
Prepayments and other	46,321	32,118
Regulatory assets	32,951	71,016
Total current assets	548,663	579,999
Other long-term assets
Operating lease right-of-use assets	192,254
Regulatory assets	716,316	762,410
Other	107,993	102,992
Total other long-term assets	1,016,563	865,402
Total assets	6,260,968	5,967,503
Liabilities
Interest and dividends payable	27,540	23,215
Deferred income taxes	392,561	383,197
Operating lease liabilities	192,000
Capitalization
Common stock ($6 2/3 par value, authorized 50,000,000 shares; outstanding 16,751,488 shares at September 30, 2019 and December 31, 2018)	111,696	111,696
Premium on capital stock	681,305	681,305
Retained earnings	1,200,081	1,164,541
Accumulated other comprehensive loss, net of tax benefits	172	99
Total shareholders’ equity	1,993,254	1,957,641
Long-term debt, net	1,322,255	1,418,802
Total capitalization	3,349,802	3,410,736
Preferred stock of subsidiaries - not subject to mandatory redemption	34,293	34,293
Commitments and contingencies
Current liabilities
Current portion of operating lease liabilities	62,758	0
Current portion of long-term debt	95,965	0
Short-term borrowings from non-affiliates	112,353	25,000
Accounts payable	152,562	171,791
Interest and dividends payable	27,540	23,215
Taxes accrued, including revenue taxes	204,839	233,333
Regulatory liabilities	19,516	17,977
Other	67,899	60,003
Total current liabilities	743,432	531,319
Deferred credits and other liabilities
Operating lease liabilities	128,812	0
Deferred income taxes	392,561	383,197
Regulatory liabilities	944,224	932,259
Unamortized tax credits	90,720	91,522
Defined benefit pension and other postretirement benefit plans liability	500,186	503,659
Other	111,231	114,811
Total deferred credits and other liabilities	2,167,734	2,025,448
Shareholders’ equity
Preferred stock, no par value, authorized 10,000,000 shares; issued: none	34,293	34,293
Retained earnings	1,200,081	1,164,541
Accumulated other comprehensive loss, net of tax benefits	172	99
Total shareholders’ equity	1,993,254	1,957,641
Total liabilities and shareholders’ equity	$ 6,260,968	$ 5,967,503