XML 52 R42.htm IDEA: XBRL DOCUMENT v3.25.1

Loans and Allowance for Credit Losses, Loan Portfolio Aging Analysis of Recorded Investment in Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Past Due [Abstract]
Total Loans	$ 1,425,861	$ 1,399,293
Total Loans > 90 Days & Accruing	0	0
Past Due [Member]
Past Due [Abstract]
Total Loans	3,749	4,034
30-59 Days [Member]
Past Due [Abstract]
Total Loans	101	603
60-89 Days [Member]
Past Due [Abstract]
Total Loans	3,648	5
Greater than 90 Days [Member]
Past Due [Abstract]
Total Loans	0	3,426
Current [Member]
Past Due [Abstract]
Total Loans	1,422,112	1,395,259
Construction & Development [Member]
Past Due [Abstract]
Total Loans	187,401	167,685
Total Loans > 90 Days & Accruing	0	0
Construction & Development [Member] | Past Due [Member]
Past Due [Abstract]
Total Loans	0	0
Construction & Development [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Construction & Development [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Construction & Development [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Construction & Development [Member] | Current [Member]
Past Due [Abstract]
Total Loans	187,401	167,685
1 - 4 Family Real Estate [Member]
Past Due [Abstract]
Total Loans	128,931	121,047
Total Loans > 90 Days & Accruing	0	0
1 - 4 Family Real Estate [Member] | Past Due [Member]
Past Due [Abstract]
Total Loans	0	0
1 - 4 Family Real Estate [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total Loans	0	0
1 - 4 Family Real Estate [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total Loans	0	0
1 - 4 Family Real Estate [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total Loans	0	0
1 - 4 Family Real Estate [Member] | Current [Member]
Past Due [Abstract]
Total Loans	128,931	121,047
Commercial Real Estate - Other [Member]
Past Due [Abstract]
Total Loans	527,775	511,304
Total Loans > 90 Days & Accruing	0	0
Commercial Real Estate - Other [Member] | Past Due [Member]
Past Due [Abstract]
Total Loans	97	3,529
Commercial Real Estate - Other [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total Loans	97	103
Commercial Real Estate - Other [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Commercial Real Estate - Other [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total Loans	0	3,426
Commercial Real Estate - Other [Member] | Current [Member]
Past Due [Abstract]
Total Loans	527,678	507,775
Commercial & Industrial [Member]
Past Due [Abstract]
Total Loans	488,740	507,023
Total Loans > 90 Days & Accruing	0	0
Commercial & Industrial [Member] | Past Due [Member]
Past Due [Abstract]
Total Loans	3,642	408
Commercial & Industrial [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total Loans	0	403
Commercial & Industrial [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total Loans	3,642	5
Commercial & Industrial [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Commercial & Industrial [Member] | Current [Member]
Past Due [Abstract]
Total Loans	485,098	506,615
Agricultural [Member]
Past Due [Abstract]
Total Loans	79,500	77,922
Total Loans > 90 Days & Accruing	0	0
Agricultural [Member] | Past Due [Member]
Past Due [Abstract]
Total Loans	0	0
Agricultural [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Agricultural [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Agricultural [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Agricultural [Member] | Current [Member]
Past Due [Abstract]
Total Loans	79,500	77,922
Consumer [Member]
Past Due [Abstract]
Total Loans	13,514	14,312
Total Loans > 90 Days & Accruing	0	0
Consumer [Member] | Past Due [Member]
Past Due [Abstract]
Total Loans	10	97
Consumer [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total Loans	4	97
Consumer [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total Loans	6	0
Consumer [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total Loans	0	0
Consumer [Member] | Current [Member]
Past Due [Abstract]
Total Loans	$ 13,504	$ 14,215

X

- References

No definition available.

+ Details

Name:	bsvn_FinancingReceivablePastDueAbstract
Namespace Prefix:	bsvn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-7

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 80
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479294/326-20-55-80

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-16

+ Details

Name:	us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amortized cost, before allowance for credit loss, 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 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-13

Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-7A

Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 29
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-29

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph a
-Subparagraph (1)
-Publisher SEC

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph a
-Subparagraph (2)
-Publisher SEC

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Regulation S-K (SK)
-Number 229
-Section 1404
-Paragraph a
-Publisher SEC

Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 80
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479294/326-20-55-80

Reference 8: 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 9: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-14

Reference 12: 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

+ Details

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

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetPastDueMember
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:

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=bsvn_AgriculturalPortfolioSegmentMember
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: