XML 46 R37.htm IDEA: XBRL DOCUMENT v3.22.1

Loans Receivable - Nonaccrual Loans (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross nonaccrual loans	$ 16,527,000		$ 23,754,000
Financing Receivable, Nonaccrual, No Allowance	6,514,000		10,763,000
Financing Receivable, Nonaccrual, with Allowance	10,013,000		12,991,000
Financing Receivable, Originated in Current Fiscal Year	172,296,000		795,563,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	776,562,000		495,465,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	463,984,000		665,007,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	615,601,000		341,114,000
Interest and Fee Income, Loans and Leases	41,025,000	$ 49,524,000
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	171,169,000		793,530,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	774,927,000		491,210,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	457,760,000		643,619,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	597,557,000		321,717,000
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	245,000		590,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,352,000		884,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	3,664,000		14,819,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	12,723,000		8,946,000
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	882,000		1,443,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	283,000		3,371,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	2,560,000		6,569,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	5,321,000		10,451,000
Commercial Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross nonaccrual loans	15,956,000		23,107,000
Financing Receivable, Nonaccrual, No Allowance	6,514,000		10,763,000
Financing Receivable, Nonaccrual, with Allowance	9,442,000		12,344,000
Financing Receivable, Originated in Current Fiscal Year	133,074,000		607,848,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	533,054,000		386,542,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	369,314,000		548,563,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	524,393,000		296,432,000
Commercial Portfolio Segment [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	131,947,000		605,815,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	531,419,000		383,039,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	363,836,000		527,900,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	506,943,000		277,511,000
Commercial Portfolio Segment [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	245,000		590,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,352,000		884,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	3,664,000		14,751,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	12,663,000		8,946,000
Commercial Portfolio Segment [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	882,000		1,443,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	283,000		2,619,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,814,000		5,912,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	4,787,000		9,975,000
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross nonaccrual loans	6,615,000		10,281,000
Financing Receivable, Nonaccrual, No Allowance	4,694,000		6,454,000
Financing Receivable, Nonaccrual, with Allowance	1,921,000		3,827,000
Financing Receivable, Originated in Current Fiscal Year	40,289,000		97,729,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	99,649,000		102,364,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	97,841,000		106,567,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	90,962,000		58,941,000
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	39,162,000		95,960,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	98,276,000		100,193,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	95,753,000		94,657,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	80,825,000		54,707,000
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	245,000		326,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,090,000		884,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	957,000		5,998,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	5,350,000		1,425,000
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	882,000		1,443,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	283,000		1,287,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,131,000		5,912,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	4,787,000		2,809,000
Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross nonaccrual loans	6,043,000		8,174,000
Financing Receivable, Nonaccrual, No Allowance	1,820,000		3,036,000
Financing Receivable, Nonaccrual, with Allowance	4,223,000		5,138,000
Financing Receivable, Originated in Current Fiscal Year	30,659,000		183,006,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	178,095,000		91,941,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	94,990,000		191,459,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	185,195,000		85,022,000
Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	30,659,000		182,742,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	177,833,000		90,609,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	91,600,000		188,380,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	181,568,000		73,714,000
Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross nonaccrual loans	571,000		571,000
Financing Receivable, Nonaccrual, No Allowance	0		0
Financing Receivable, Nonaccrual, with Allowance	571,000		571,000
Financing Receivable, Originated in Current Fiscal Year	0		264,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	262,000		0
Financing Receivable, Originated Two Years before Latest Fiscal Year	2,707,000		3,079,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	3,627,000		7,521,000
Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		1,332,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	683,000		0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0		3,787,000
Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross nonaccrual loans	3,298,000		4,652,000
Financing Receivable, Nonaccrual, No Allowance	0		1,273,000
Financing Receivable, Nonaccrual, with Allowance	3,298,000		3,379,000
Financing Receivable, Originated in Current Fiscal Year	62,126,000		187,860,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	190,931,000		185,650,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	175,900,000		250,537,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	248,236,000		152,469,000
Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	62,126,000		187,860,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	190,931,000		185,650,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	175,900,000		244,863,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	244,550,000		149,090,000
Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0		5,674,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	3,686,000		0
Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0		0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0		3,379,000
Residential Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross nonaccrual loans			47,000
Financing Receivable, Nonaccrual, No Allowance			0
Financing Receivable, Nonaccrual, with Allowance			47,000
Financing Receivable, Originated in Current Fiscal Year	24,214,000		85,089,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	129,511,000		27,090,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	26,840,000		23,295,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	19,330,000		5,672,000
Residential Portfolio Segment [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	24,214,000		85,089,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	129,511,000		27,090,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	26,840,000		23,295,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	19,330,000		5,672,000
Residential Portfolio Segment [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0		0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0		0
Real Estate Construction and Land Development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	14,071,000		101,340,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	112,856,000		65,915,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	53,664,000		46,451,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	31,102,000		8,715,000
Real Estate Construction and Land Development | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	14,071,000		101,340,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	112,856,000		65,344,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	53,093,000		46,383,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	31,042,000		8,715,000
Real Estate Construction and Land Development | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0		68,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	60,000		0
Real Estate Construction and Land Development | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		571,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	571,000		0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0		0
Real Estate Construction and Land Development | One-to-four Family Real Estate Construction | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	8,874,000		44,892,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	44,379,000		23,728,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	13,267,000		12,266,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	12,422,000		2,921,000
Real Estate Construction and Land Development | Five or More Family Residential and Commercial Properties [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	5,197,000		56,448,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	68,477,000		42,187,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	40,397,000		34,185,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	18,680,000		5,794,000
Real Estate Construction and Land Development | Five or More Family Residential and Commercial Properties [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	5,197,000		56,448,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	68,477,000		41,616,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	39,826,000		34,117,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	18,620,000		5,794,000
Real Estate Construction and Land Development | Five or More Family Residential and Commercial Properties [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0		68,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	60,000		0
Real Estate Construction and Land Development | Five or More Family Residential and Commercial Properties [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		571,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	571,000		0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0		0
Consumer Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross nonaccrual loans			29,000
Financing Receivable, Nonaccrual, No Allowance			0
Financing Receivable, Nonaccrual, with Allowance			29,000
Financing Receivable, Originated in Current Fiscal Year	937,000		1,286,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,141,000		15,918,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	14,166,000		46,698,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	40,776,000		30,295,000
Consumer Portfolio Segment [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	937,000		1,286,000
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,141,000		15,737,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	13,991,000		46,041,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	40,242,000		29,819,000
Consumer Portfolio Segment [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0		0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0		181,000
Financing Receivable, Originated Two Years before Latest Fiscal Year	175,000		657,000
Financing Receivable, Originated Three Years before Latest Fiscal Year	534,000		$ 476,000
Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	1,053,000	563,000
Impaired Financing Receivable Interest Income Reversal Accrual Method	(2,000)	(2,000)
Interest and Fee Income, Loans and Leases	0	0
Nonaccrual [Member] | Commercial Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	966,000	490,000
Impaired Financing Receivable Interest Income Reversal Accrual Method	(2,000)	(2,000)
Nonaccrual [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	139,000	63,000
Impaired Financing Receivable Interest Income Reversal Accrual Method	(2,000)	(2,000)
Nonaccrual [Member] | Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	53,000	114,000
Impaired Financing Receivable Interest Income Reversal Accrual Method	0	0
Nonaccrual [Member] | Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	774,000	313,000
Impaired Financing Receivable Interest Income Reversal Accrual Method	0	0
Nonaccrual [Member] | Residential Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	19,000	0
Impaired Financing Receivable Interest Income Reversal Accrual Method	0	0
Nonaccrual [Member] | Real Estate Construction and Land Development | One-to-four Family Real Estate Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	0	73,000
Impaired Financing Receivable Interest Income Reversal Accrual Method	0	0
Nonaccrual [Member] | Consumer Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Interest Income, Accrual Method	68,000	0
Impaired Financing Receivable Interest Income Reversal Accrual Method	0	0
Troubled Debt Restructured Loans [Member] | Modified during the quarter [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired Financing Receivable, Related Allowance	$ 56,000	$ 2,400,000

X

- Definition

Financing Receivable, Nonaccrual, with Allowance

+ References

No definition available.

+ Details

Name:	hfwa_FinancingReceivableNonaccrualwithAllowance
Namespace Prefix:	hfwa_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Impaired Financing Receivable Interest Income Reversal Accrual Method

+ References

No definition available.

+ Details

Name:	hfwa_ImpairedFinancingReceivableInterestIncomeReversalAccrualMethod
Namespace Prefix:	hfwa_
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

No definition available.

+ Details

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

X

- Definition

Amount of financing receivable on nonaccrual status with no allowance for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447

+ Details

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

X

- Definition

Amount of financing receivable originated in current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 55
-Paragraph 79
-URI http://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447

+ Details

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

X

- Definition

Amount of financing receivable originated in fiscal year prior to current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 55
-Paragraph 79
-URI http://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448

+ Details

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

X

- Definition

Amount of financing receivable originated three years prior to current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 55
-Paragraph 79
-URI http://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447

+ Details

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

X

- Definition

Amount of financing receivable originated two years prior to current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 55
-Paragraph 79
-URI http://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919232-210447

+ Details

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

X

- Definition

Amount of financing receivable on nonaccrual status.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5111-111524

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (3)

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (2)

+ Details

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

X

- Definition

Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524

+ Details

Name:	us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of allowance for credit losses related to recorded investment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524

+ Details

Name:	us-gaap_ImpairedFinancingReceivableRelatedAllowance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.1)
-URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260

+ Details

Name:	us-gaap_InterestAndFeeIncomeLoansAndLeases
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=hfwa_FiveOrMoreFamilyResidentialAndCommercialPropertiesMember
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_FinancialInstrumentPerformanceStatusAxis=hfwa_NonaccrualMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentPerformanceStatusAxis=hfwa_TroubledDebtRestructuredLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=hfwa_ModifiedduringthequarterMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: