XML 78 R62.htm IDEA: XBRL DOCUMENT v3.23.2

Bank segment - Credit Risk Profile - Payment Activity and Assigned Grades (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Credit risk profile by internally assigned grade for loans
Current year	$ 343,498		$ 343,498		$ 1,296,473
One year before current year	1,246,790		1,246,790		1,220,751
Two years before current year	1,157,568		1,157,568		808,953
Three years before current year	784,745		784,745		296,592
Four years before current year	255,109		255,109		164,815
Prior	1,169,175		1,169,175		1,077,705
Revolving	1,140,509		1,140,509		1,077,634
Converted to term loans	71,012		71,012		62,098
Total	6,168,406		6,168,406		6,005,021
Gross charge-offs	3,203	$ 1,517	6,625	$ 3,075
Real estate
Credit risk profile by internally assigned grade for loans
Total	5,130,145		5,130,145		4,970,621
Real estate | Residential 1-4 family
Credit risk profile by internally assigned grade for loans
Current year	145,486		145,486		432,707
One year before current year	418,635		418,635		755,056
Two years before current year	748,251		748,251		423,723
Three years before current year	413,204		413,204		113,096
Four years before current year	109,756		109,756		53,117
Prior	712,828		712,828		701,938
Revolving	0		0		0
Converted to term loans	0		0		0
Total	2,548,160		2,548,160		2,479,637
Charge offs current year			0
Charge offs one year prior of origination year			0
Charge offs two years prior of origination year			0
Charge offs three years prior of origination year			0
Charge offs four years prior of origination year			0
Charge offs more than five years prior of origination year			990
Charge offs revolving loans			0
Charge offs converted to term loans			0
Gross charge-offs	181	0	990	0
Real estate | Home equity line of credit
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	982,866		982,866		961,030
Converted to term loans	52,233		52,233		41,875
Total	1,035,099		1,035,099		1,002,905
Charge offs current year			0
Charge offs one year prior of origination year			0
Charge offs two years prior of origination year			0
Charge offs three years prior of origination year			0
Charge offs four years prior of origination year			0
Charge offs more than five years prior of origination year			0
Charge offs revolving loans			77
Charge offs converted to term loans			283
Gross charge-offs	297	0	360	0
Real estate | Residential land
Credit risk profile by internally assigned grade for loans
Current year	3,073		3,073		5,245
One year before current year	5,231		5,231		9,010
Two years before current year	8,270		8,270		5,222
Three years before current year	3,664		3,664		203
Four years before current year	0		0		522
Prior	988		988		477
Revolving	0		0		0
Converted to term loans	0		0		0
Total	21,226		21,226		20,679
Charge offs current year			0
Charge offs one year prior of origination year			0
Charge offs two years prior of origination year			0
Charge offs three years prior of origination year			0
Charge offs four years prior of origination year			0
Charge offs more than five years prior of origination year			0
Charge offs revolving loans			0
Charge offs converted to term loans			0
Gross charge-offs	0	0	0	0
Real estate | Residential construction
Credit risk profile by internally assigned grade for loans
Current year	1,370		1,370		7,986
One year before current year	9,967		9,967		11,624
Two years before current year	3,199		3,199		1,178
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	14,536		14,536		20,788
Charge offs current year			0
Charge offs one year prior of origination year			0
Charge offs two years prior of origination year			0
Charge offs three years prior of origination year			0
Charge offs four years prior of origination year			0
Charge offs more than five years prior of origination year			0
Charge offs revolving loans			0
Charge offs converted to term loans			0
Gross charge-offs	0	0	0	0
Real estate | Commercial real estate
Credit risk profile by internally assigned grade for loans
Current year	55,586		55,586		390,206
One year before current year	391,965		391,965		188,380
Two years before current year	188,937		188,937		287,432
Three years before current year	279,442		279,442		103,322
Four years before current year	92,837		92,837		63,084
Prior	365,251		365,251		317,464
Revolving	8,358		8,358		8,235
Converted to term loans	0		0		0
Total	1,382,376		1,382,376		1,358,123
Charge offs current year			0
Charge offs one year prior of origination year			0
Charge offs two years prior of origination year			0
Charge offs three years prior of origination year			0
Charge offs four years prior of origination year			0
Charge offs more than five years prior of origination year			0
Charge offs revolving loans			0
Charge offs converted to term loans			0
Gross charge-offs	0	0	0	0
Real estate | Commercial construction
Credit risk profile by internally assigned grade for loans
Current year	1,980		1,980		15,094
One year before current year	14,970		14,970		47,478
Two years before current year	60,602		60,602		44
Three years before current year	65		65		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	51,131		51,131		25,873
Converted to term loans	0		0		0
Total	128,748		128,748		88,489
Charge offs current year			0
Charge offs one year prior of origination year			0
Charge offs two years prior of origination year			0
Charge offs three years prior of origination year			0
Charge offs four years prior of origination year			0
Charge offs more than five years prior of origination year			0
Charge offs revolving loans			0
Charge offs converted to term loans			0
Gross charge-offs	0	0	0	0
Consumer
Credit risk profile by internally assigned grade for loans
Current year	75,852		75,852		202,061
One year before current year	179,061		179,061		21,885
Two years before current year	15,069		15,069		5,733
Three years before current year	3,347		3,347		8,132
Four years before current year	2,423		2,423		604
Prior	263		263		140
Revolving	10,516		10,516		10,956
Converted to term loans	4,387		4,387		5,198
Total	290,918		290,918		254,709
Charge offs current year			460
Charge offs one year prior of origination year			2,976
Charge offs two years prior of origination year			643
Charge offs three years prior of origination year			106
Charge offs four years prior of origination year			283
Charge offs more than five years prior of origination year			35
Charge offs revolving loans			142
Charge offs converted to term loans			246
Gross charge-offs	2,568	1,369	4,891	2,851
Commercial
Credit risk profile by internally assigned grade for loans
Current year	60,151		60,151		243,174
One year before current year	226,961		226,961		187,318
Two years before current year	133,240		133,240		85,621
Three years before current year	85,023		85,023		71,839
Four years before current year	50,093		50,093		47,488
Prior	89,845		89,845		57,686
Revolving	87,638		87,638		71,540
Converted to term loans	14,392		14,392		15,025
Total	747,343		747,343		779,691
Charge offs current year			0
Charge offs one year prior of origination year			0
Charge offs two years prior of origination year			51
Charge offs three years prior of origination year			0
Charge offs four years prior of origination year			0
Charge offs more than five years prior of origination year			0
Charge offs revolving loans			124
Charge offs converted to term loans			209
Gross charge-offs	157	$ 148	384	$ 224
Pass | Real estate | Commercial real estate
Credit risk profile by internally assigned grade for loans
Current year	50,165		50,165		390,206
One year before current year	391,965		391,965		177,130
Two years before current year	177,687		177,687		283,321
Three years before current year	276,039		276,039		51,542
Four years before current year	51,699		51,699		63,084
Prior	335,469		335,469		278,280
Revolving	8,358		8,358		8,235
Converted to term loans	0		0		0
Total	1,291,382		1,291,382		1,251,798
Pass | Real estate | Commercial construction
Credit risk profile by internally assigned grade for loans
Current year	1,980		1,980		15,094
One year before current year	14,970		14,970		47,478
Two years before current year	60,602		60,602		44
Three years before current year	65		65		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	51,131		51,131		25,873
Converted to term loans	0		0		0
Total	128,748		128,748		88,489
Pass | Commercial
Credit risk profile by internally assigned grade for loans
Current year	60,151		60,151		239,852
One year before current year	223,817		223,817		185,013
Two years before current year	131,123		131,123		85,220
Three years before current year	84,694		84,694		68,161
Four years before current year	46,411		46,411		46,142
Prior	85,210		85,210		53,192
Revolving	76,926		76,926		60,871
Converted to term loans	13,197		13,197		13,964
Total	721,529		721,529		752,415
Special Mention | Real estate | Commercial real estate
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		11,250
Two years before current year	11,250		11,250		3,446
Three years before current year	3,403		3,403		40,423
Four years before current year	29,784		29,784		0
Prior	21,069		21,069		24,466
Revolving	0		0		0
Converted to term loans	0		0		0
Total	65,506		65,506		79,585
Special Mention | Real estate | Commercial construction
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
Special Mention | Commercial
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	989		989		0
Three years before current year	0		0		2,374
Four years before current year	2,434		2,434		0
Prior	0		0		645
Revolving	9,784		9,784		9,005
Converted to term loans	0		0		8
Total	13,207		13,207		12,032
Substandard | Real estate | Commercial real estate
Credit risk profile by internally assigned grade for loans
Current year	5,421		5,421		0
One year before current year	0		0		0
Two years before current year	0		0		665
Three years before current year	0		0		11,357
Four years before current year	11,354		11,354		0
Prior	8,713		8,713		14,718
Revolving	0		0		0
Converted to term loans	0		0		0
Total	25,488		25,488		26,740
Substandard | Real estate | Commercial construction
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
Substandard | Commercial
Credit risk profile by internally assigned grade for loans
Current year	0		0		3,322
One year before current year	3,144		3,144		2,305
Two years before current year	1,128		1,128		401
Three years before current year	329		329		1,304
Four years before current year	1,248		1,248		1,346
Prior	4,635		4,635		3,849
Revolving	928		928		1,664
Converted to term loans	1,195		1,195		1,053
Total	12,607		12,607		15,244
Doubtful | Real estate | Commercial real estate
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
Doubtful | Real estate | Commercial construction
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
Doubtful | Commercial
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
Current | Real estate | Residential 1-4 family
Credit risk profile by internally assigned grade for loans
Current year	145,486		145,486		432,707
One year before current year	418,635		418,635		755,056
Two years before current year	748,251		748,251		423,455
Three years before current year	413,204		413,204		113,096
Four years before current year	109,756		109,756		51,860
Prior	710,451		710,451		698,354
Revolving	0		0		0
Converted to term loans	0		0		0
Total	2,545,783		2,545,783		2,474,528
Current | Real estate | Home equity line of credit
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	981,266		981,266		959,131
Converted to term loans	51,857		51,857		40,814
Total	1,033,123		1,033,123		999,945
Current | Real estate | Residential land
Credit risk profile by internally assigned grade for loans
Current year	3,073		3,073		5,245
One year before current year	5,231		5,231		9,010
Two years before current year	8,270		8,270		5,222
Three years before current year	3,664		3,664		203
Four years before current year	0		0		522
Prior	988		988		477
Revolving	0		0		0
Converted to term loans	0		0		0
Total	21,226		21,226		20,679
Current | Real estate | Residential construction
Credit risk profile by internally assigned grade for loans
Current year	1,370		1,370		7,986
One year before current year	9,967		9,967		11,624
Two years before current year	3,199		3,199		1,178
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	14,536		14,536		20,788
Current | Consumer
Credit risk profile by internally assigned grade for loans
Current year	75,489		75,489		199,574
One year before current year	175,654		175,654		21,330
Two years before current year	14,671		14,671		5,543
Three years before current year	3,209		3,209		7,580
Four years before current year	2,207		2,207		527
Prior	256		256		140
Revolving	10,274		10,274		10,810
Converted to term loans	4,069		4,069		4,782
Total	285,829		285,829		250,286
30-59 days past due
Credit risk profile by internally assigned grade for loans
Total	3,850		3,850		5,959
30-59 days past due | Real estate | Residential 1-4 family
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		448
Prior	223		223		1,098
Revolving	0		0		0
Converted to term loans	0		0		0
Total	223		223		1,546
30-59 days past due | Real estate | Home equity line of credit
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	773		773		1,103
Converted to term loans	0		0		209
Total	773		773		1,312
30-59 days past due | Real estate | Residential land
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
30-59 days past due | Real estate | Residential construction
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
30-59 days past due | Real estate | Commercial real estate
Credit risk profile by internally assigned grade for loans
Total	472		472		508
30-59 days past due | Real estate | Commercial construction
Credit risk profile by internally assigned grade for loans
Total	0		0		0
30-59 days past due | Consumer
Credit risk profile by internally assigned grade for loans
Current year	249		249		1,110
One year before current year	1,577		1,577		287
Two years before current year	244		244		65
Three years before current year	67		67		239
Four years before current year	72		72		30
Prior	1		1		0
Revolving	58		58		81
Converted to term loans	69		69		167
Total	2,337		2,337		1,979
30-59 days past due | Commercial
Credit risk profile by internally assigned grade for loans
Total	45		45		614
60-89 days past due
Credit risk profile by internally assigned grade for loans
Total	2,524		2,524		2,343
60-89 days past due | Real estate | Residential 1-4 family
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		268
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	236		236		90
Revolving	0		0		0
Converted to term loans	0		0		0
Total	236		236		358
60-89 days past due | Real estate | Home equity line of credit
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	485		485		209
Converted to term loans	120		120		226
Total	605		605		435
60-89 days past due | Real estate | Residential land
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
60-89 days past due | Real estate | Residential construction
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
60-89 days past due | Real estate | Commercial real estate
Credit risk profile by internally assigned grade for loans
Total	0		0		217
60-89 days past due | Real estate | Commercial construction
Credit risk profile by internally assigned grade for loans
Total	0		0		0
60-89 days past due | Consumer
Credit risk profile by internally assigned grade for loans
Current year	74		74		756
One year before current year	922		922		163
Two years before current year	85		85		88
Three years before current year	40		40		137
Four years before current year	65		65		19
Prior	1		1		0
Revolving	88		88		45
Converted to term loans	57		57		107
Total	1,332		1,332		1,315
60-89 days past due | Commercial
Credit risk profile by internally assigned grade for loans
Total	351		351		18
Greater than 89 days past due
Credit risk profile by internally assigned grade for loans
Total	4,316		4,316		5,624
Greater than 89 days past due | Real estate | Residential 1-4 family
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		809
Prior	1,918		1,918		2,396
Revolving	0		0		0
Converted to term loans	0		0		0
Total	1,918		1,918		3,205
Greater than 89 days past due | Real estate | Home equity line of credit
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	342		342		587
Converted to term loans	256		256		626
Total	598		598		1,213
Greater than 89 days past due | Real estate | Residential land
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
Greater than 89 days past due | Real estate | Residential construction
Credit risk profile by internally assigned grade for loans
Current year	0		0		0
One year before current year	0		0		0
Two years before current year	0		0		0
Three years before current year	0		0		0
Four years before current year	0		0		0
Prior	0		0		0
Revolving	0		0		0
Converted to term loans	0		0		0
Total	0		0		0
Greater than 89 days past due | Real estate | Commercial real estate
Credit risk profile by internally assigned grade for loans
Total	0		0		0
Greater than 89 days past due | Real estate | Commercial construction
Credit risk profile by internally assigned grade for loans
Total	0		0		0
Greater than 89 days past due | Consumer
Credit risk profile by internally assigned grade for loans
Current year	40		40		621
One year before current year	908		908		105
Two years before current year	69		69		37
Three years before current year	31		31		176
Four years before current year	79		79		28
Prior	5		5		0
Revolving	96		96		20
Converted to term loans	192		192		142
Total	1,420		1,420		1,129
Greater than 89 days past due | Commercial
Credit risk profile by internally assigned grade for loans
Total	$ 380		$ 380		$ 77

X

- Definition

Amortized cost, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-5

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481990/310-10-45-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(7))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

+ Details

Name:	us-gaap_FinancingReceivableBeforeAllowanceForCreditLossAndFee
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-13

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest, of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, excluding accrued interest, of writeoff of financing receivable originated more than five years before current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest, of financing receivable that can be withdrawn, repaid, and redrawn.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestRevolving
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amortized cost excluding accrued interest, of revolving financing receivable converted to term loan.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6A

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoan
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, excluding accrued interest, of writeoff of revolving financing receivable converted to term loan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6A

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoanWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount, excluding accrued interest, of writeoff of financing receivable that can be withdrawn, repaid, and redrawn.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest, of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, excluding accrued interest, of writeoff of financing receivable originated four years before current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest, of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, excluding accrued interest, of writeoff of financing receivable originated three years before current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest, of financing receivable originated in current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, excluding accrued interest, of writeoff of financing receivable originated in current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest, of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, excluding accrued interest, of writeoff of financing receivable originated two years before current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, excluding accrued interest, of writeoff of financing receivable originated in fiscal year before current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-5

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 79
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-79

+ Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=he_RealEstatePortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=he_Residential14FamilyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=he_ResidentialLandMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=he_ResidentialConstructionLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialRealEstateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=he_CommercialConstructionLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_DoubtfulMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables1To29DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: