XML 36 R2.htm IDEA: XBRL DOCUMENT v3.24.0.1

Pay vs Performance Disclosure - USD ($)

12 Months Ended

Dec. 31, 2023

Dec. 31, 2022

Dec. 31, 2021

Pay vs Performance Disclosure

Pay vs Performance Disclosure, Table

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Value of Initial Fixed $100

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Investment Based on:

​

​

​

​

​

​

​

​

Summary

​

​

​

​

Average Summary

​

Average

​

​

​

Peer

​

​

​

​

​

​

​

​

Compensation

​

Compensation

​

Compensation

​

Compensation

​

Total

​

Group Total

​

​

​

​

​

​

​

​

Table Total

​

Actually Paid

​

Table Total

​

Actually Paid

​

Shareholder

​

Shareholder

​

Net Income (7)

​

PPNR (8)

Year

for CEO (1)

to CEO (2)

for Non-CEO NEOs (3)

to Non-CEO NEOs (4)

Return (5)

Return (6)

(in thousands)

(in thousands)

2023

​

$

1,266,346

​

$

667,636

​

$

699,763

​

$

456,725

​

$

108.25

​

$

126.63

​

$

39,960

​

$

51,588

2022

​

​

1,779,841

​

​

1,930,993

​

​

874,577

​

​

910,271

​

​

142.03

​

​

118.42

​

​

53,392

​

​

79,736

2021

​

​

1,524,384

​

​

2,210,043

​

​

868,675

​

​

1,340,822

​

​

141.63

​

​

141.27

​

​

45,687

​

​

67,117

​

(1) Amount represents the total compensation of the Company's CEO, Jerry Baack, as reported in the Summary Compensation Table for each year indicated. Refer to the "Summary Compensation Table" above.

(2) Amount represents the amount of CAP to Mr. Baack, as computed in accordance with Item 402(v) of Regulation S-K. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to Mr. Baack’s total compensation for each year to determine the CAP:

​	​	​	​	​	​	​	​	​	​
​	​	2023			2022			2021
Total Compensation from Summary Compensation Table	​	$	1,266,346	​	$	1,779,841	​	$	1,524,384
Adjustment for Grant Date Values in the Summary Compensation Table	​		(351,679)	​	​	(528,339)	​	​	(317,976)
Year-end Fair Value of Unvested Awards Granted in the Current Year	​		304,984	​	​	661,830	​	​	323,090
Year-over-year Difference of Year-end Fair Values for Unvested Awards Granted in Prior Years	​		(298,858)	​	​	11,104	​	​	420,439
Differences in Fair Values Between Prior Year-end Fair Values and Vest Date Fair Values for Awards Granted in Prior Years	​	​	(253,157)	​	​	6,557	​	​	260,106
Compensation Actually Paid (as calculated)	​	$	667,636	​	$	1,930,993	​	$	2,210,043

​

(3) Amount represents the average of the total compensation of each of the Company's non-CEO NEOs as reported in the Summary Compensation Table for each year indicated. The individuals comprising the non-CEO NEOs for each year are listed below:

​

​	​	​	​	​	​	​
2023		​	2022		​	2021
Jeff Shellberg	​	​	Jeff Shellberg	​	​	Jeff Shellberg
Mary Jayne Crocker	​	​	Mary Jayne Crocker	​	​	Mary Jayne Crocker
Joseph Chybowski	​	​	Joseph Chybowski	​	​	​
Nick Place	​	​	Nick Place	​	​	​

​

(4) Amount represents the average of the total CAP to other named non-CEO NEOs of the Company as reported in the Summary Compensation Table, as computed in accordance with Item 402(v) of Regulation S-K. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to average total compensation for the non-CEO NEOs as a group for each year to determine the CAP:

​	​	​	​	​	​	​	​	​	​
​	​	2023			2022			2021
Total Compensation from Summary Compensation Table	​	$	699,763	​	$	874,577	​	$	868,675
Adjustment for Grant Date Values in the Summary Compensation Table	​	​	(178,342)	​	​	(184,918)	​	​	(178,453)
Year-end Fair Value of Unvested Awards Granted in the Current Year	​	​	154,662	​	​	231,641	​	​	181,323
Year-over-year Difference of Year-end Fair Values for Unvested Awards Granted in Prior Years	​	​	(114,547)	​	​	4,294	​	​	271,314
Differences in Fair Values Between Prior Year-end Fair Values and Vest Date Fair Values for Awards Granted in Prior Years	​	​	(104,811)	​	​	(15,323)	​	​	197,963
Compensation Actually Paid (as calculated)	​	$	456,725	​	$	910,271	​	$	1,340,822

​

(5) Amount represents the cumulative three-year total return to shareholders of the Company's common stock and assumes that the value of the investment was $100 on December 31, 2020 and that any subsequent dividends were reinvested. The stock price performance included in this column is not necessarily indicative of future stock price performance.

(6) Reflects the cumulative total shareholder return of the Nasdaq Bank Index. This is the peer group used by the Company as reflected on Form 10-K of the Company's consolidated financial statements for the year ended December 31, 2023.

(7) Net Income reflected represents GAAP Net Income as reported on Form 10-K of the Company's consolidated financial statements.

(8) Pre-Provision Net Revenue (or “PPNR”) is the Company-Selected Measure. For further detail, see the “Compensation Discussion and Analysis” section in this proxy statement. PPNR is a non-GAAP financial measure. See “GAAP Reconciliation and Management Explanation of Non-GAAP Financial Measures” in the accompanying 2023 Form 10-K for further details.

Company Selected Measure Name

Pre-Provision Net Revenue (or “PPNR”)

Named Executive Officers, Footnote

(3) Amount represents the average of the total compensation of each of the Company's non-CEO NEOs as reported in the Summary Compensation Table for each year indicated. The individuals comprising the non-CEO NEOs for each year are listed below:

​

​	​	​	​	​	​	​
2023		​	2022		​	2021
Jeff Shellberg	​	​	Jeff Shellberg	​	​	Jeff Shellberg
Mary Jayne Crocker	​	​	Mary Jayne Crocker	​	​	Mary Jayne Crocker
Joseph Chybowski	​	​	Joseph Chybowski	​	​	​
Nick Place	​	​	Nick Place	​	​	​

Peer Group Issuers, Footnote

(6) Reflects the cumulative total shareholder return of the Nasdaq Bank Index. This is the peer group used by the Company as reflected on Form 10-K of the Company's consolidated financial statements for the year ended December 31, 2023.

PEO Total Compensation Amount

$ 1,266,346

$ 1,779,841

$ 1,524,384

PEO Actually Paid Compensation Amount

$ 667,636

1,930,993

2,210,043

Adjustment To PEO Compensation, Footnote

(2) Amount represents the amount of CAP to Mr. Baack, as computed in accordance with Item 402(v) of Regulation S-K. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to Mr. Baack’s total compensation for each year to determine the CAP:

​	​	​	​	​	​	​	​	​	​
​	​	2023			2022			2021
Total Compensation from Summary Compensation Table	​	$	1,266,346	​	$	1,779,841	​	$	1,524,384
Adjustment for Grant Date Values in the Summary Compensation Table	​		(351,679)	​	​	(528,339)	​	​	(317,976)
Year-end Fair Value of Unvested Awards Granted in the Current Year	​		304,984	​	​	661,830	​	​	323,090
Year-over-year Difference of Year-end Fair Values for Unvested Awards Granted in Prior Years	​		(298,858)	​	​	11,104	​	​	420,439
Differences in Fair Values Between Prior Year-end Fair Values and Vest Date Fair Values for Awards Granted in Prior Years	​	​	(253,157)	​	​	6,557	​	​	260,106
Compensation Actually Paid (as calculated)	​	$	667,636	​	$	1,930,993	​	$	2,210,043

Non-PEO NEO Average Total Compensation Amount

$ 699,763

874,577

868,675

Non-PEO NEO Average Compensation Actually Paid Amount

$ 456,725

910,271

1,340,822

Adjustment to Non-PEO NEO Compensation Footnote

(4) Amount represents the average of the total CAP to other named non-CEO NEOs of the Company as reported in the Summary Compensation Table, as computed in accordance with Item 402(v) of Regulation S-K. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to average total compensation for the non-CEO NEOs as a group for each year to determine the CAP:

​	​	​	​	​	​	​	​	​	​
​	​	2023			2022			2021
Total Compensation from Summary Compensation Table	​	$	699,763	​	$	874,577	​	$	868,675
Adjustment for Grant Date Values in the Summary Compensation Table	​	​	(178,342)	​	​	(184,918)	​	​	(178,453)
Year-end Fair Value of Unvested Awards Granted in the Current Year	​	​	154,662	​	​	231,641	​	​	181,323
Year-over-year Difference of Year-end Fair Values for Unvested Awards Granted in Prior Years	​	​	(114,547)	​	​	4,294	​	​	271,314
Differences in Fair Values Between Prior Year-end Fair Values and Vest Date Fair Values for Awards Granted in Prior Years	​	​	(104,811)	​	​	(15,323)	​	​	197,963
Compensation Actually Paid (as calculated)	​	$	456,725	​	$	910,271	​	$	1,340,822

Compensation Actually Paid vs. Total Shareholder Return

CEO and Average Non-CEO NEO CAP vs Cumulative TSR and Cumulative TSR of the Peer Group

​

Compensation Actually Paid vs. Net Income

CEO and Average Non-CEO NEO CAP vs the Company’s Net Income

Compensation Actually Paid vs. Company Selected Measure

CEO and Average Non-CEO NEO CAP vs PPNR

Total Shareholder Return Amount

$ 108.25

142.03

141.63

Peer Group Total Shareholder Return Amount

126.63

118.42

141.27

Net Income (Loss)

$ 39,960,000

$ 53,392,000

$ 45,687,000

Company Selected Measure Amount

51,588,000

79,736,000

67,117,000

PEO Name

Jerry Baack

Measure:: 1

Pay vs Performance Disclosure

Name

Earnings per share

Measure:: 2

Pay vs Performance Disclosure

Name

Return on average assets

Measure:: 3

Pay vs Performance Disclosure

Name

PPNR

Non-GAAP Measure Description

(8) Pre-Provision Net Revenue (or “PPNR”) is the Company-Selected Measure. For further detail, see the “Compensation Discussion and Analysis” section in this proxy statement. PPNR is a non-GAAP financial measure. See “GAAP Reconciliation and Management Explanation of Non-GAAP Financial Measures” in the accompanying 2023 Form 10-K for further details.

Measure:: 4

Pay vs Performance Disclosure

Name

Return on average tangible common equity

Measure:: 5

Pay vs Performance Disclosure

Name

Net charge-offs

Measure:: 6

Pay vs Performance Disclosure

Name

Nonperforming assets

Measure:: 7

Pay vs Performance Disclosure

Name

Tangible book value per share growth

PEO | Adjustment for Grant Date Values in the Summary Compensation Table

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

$ (351,679)

$ (528,339)

$ (317,976)

PEO | Year-end Fair Value of Unvested Awards Granted in the Current Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

304,984

661,830

323,090

PEO | Year-over-year Difference of Year-end Fair Values for Unvested Awards Granted in Prior Years

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

(298,858)

11,104

420,439

PEO | Differences in Fair Values Between Prior Year-end Fair Values and Vest Date Fair Values for Awards Granted in Prior Years

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

(253,157)

6,557

260,106

Non-PEO NEO | Adjustment for Grant Date Values in the Summary Compensation Table

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

(178,342)

(184,918)

(178,453)

Non-PEO NEO | Year-end Fair Value of Unvested Awards Granted in the Current Year

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

154,662

231,641

181,323

Non-PEO NEO | Year-over-year Difference of Year-end Fair Values for Unvested Awards Granted in Prior Years

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

(114,547)

4,294

271,314

Non-PEO NEO | Differences in Fair Values Between Prior Year-end Fair Values and Vest Date Fair Values for Awards Granted in Prior Years

Pay vs Performance Disclosure

Adjustment to Compensation, Amount

$ (104,811)

$ (15,323)

$ 197,963

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 3

+ Details

Name:	ecd_AdjToCompAmt
Namespace Prefix:	ecd_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 3

+ Details

Name:	ecd_AdjToNonPeoNeoCompFnTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 3

+ Details

Name:	ecd_AdjToPeoCompFnTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph vi

+ Details

Name:	ecd_CoSelectedMeasureAmt
Namespace Prefix:	ecd_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph vi

+ Details

Name:	ecd_CoSelectedMeasureName
Namespace Prefix:	ecd_
Data Type:	xbrli:normalizedStringItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 5
-Subparagraph iii

+ Details

Name:	ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 5
-Subparagraph ii

+ Details

Name:	ecd_CompActuallyPaidVsNetIncomeTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 5
-Subparagraph i

+ Details

Name:	ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph vi

+ Details

Name:	ecd_MeasureName
Namespace Prefix:	ecd_
Data Type:	xbrli:normalizedStringItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 3

+ Details

Name:	ecd_NamedExecutiveOfficersFnTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph vi

+ Details

Name:	ecd_NonGaapMeasureDescriptionTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph iii

+ Details

Name:	ecd_NonPeoNeoAvgCompActuallyPaidAmt
Namespace Prefix:	ecd_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph ii

+ Details

Name:	ecd_NonPeoNeoAvgTotalCompAmt
Namespace Prefix:	ecd_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph iv

+ Details

Name:	ecd_PeerGroupIssuersFnTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph iv

+ Details

Name:	ecd_PeerGroupTotalShareholderRtnAmt
Namespace Prefix:	ecd_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph iii

+ Details

Name:	ecd_PeoActuallyPaidCompAmt
Namespace Prefix:	ecd_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 3

+ Details

Name:	ecd_PeoName
Namespace Prefix:	ecd_
Data Type:	xbrli:normalizedStringItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph ii

+ Details

Name:	ecd_PeoTotalCompAmt
Namespace Prefix:	ecd_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 1

+ Details

Name:	ecd_PvpTable
Namespace Prefix:	ecd_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 1

+ Details

Name:	ecd_PvpTableTextBlock
Namespace Prefix:	ecd_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 402
-Subsection v
-Paragraph 2
-Subparagraph iv

+ Details

Name:	ecd_TotalShareholderRtnAmt
Namespace Prefix:	ecd_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(g)(1)(ii))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481687/323-10-50-3

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482907/825-10-50-28

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482765/220-10-50-6

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483443/250-10-50-3

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483443/250-10-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480175/815-40-65-1

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483443/250-10-50-8

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483443/250-10-50-9

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483443/250-10-50-11

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483443/250-10-50-11

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483443/250-10-50-4

Reference 13: http://www.xbrl.org/2003/role/exampleRef
-Topic 946
-SubTopic 830
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480167/946-830-55-10

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section 45
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483581/946-220-45-7

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(18))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(9))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.6-09(1)(d))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-3

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A

Reference 20: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(ii))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(5))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B

Reference 26: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(B))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B

Reference 27: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B

Reference 28: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(5))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B

Reference 29: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-30

Reference 30: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 31: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 60B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482689/260-10-45-60B

Reference 32: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 31
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-31

Reference 33: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 34: http://www.xbrl.org/2003/role/disclosureRef
-Topic 205
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483499/205-20-50-7

Reference 35: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

Reference 36: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-1A

Reference 37: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-1B

Reference 38: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(20))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2

Reference 39: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(22))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483589/942-220-S99-1

+ Details

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

X

- Details

Name:	ecd_MeasureAxis=1
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_MeasureAxis=2
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_MeasureAxis=3
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_MeasureAxis=4
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_MeasureAxis=5
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_MeasureAxis=6
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_MeasureAxis=7
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_ExecutiveCategoryAxis=ecd_PeoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_AdjToCompAxis=bwb_EquityAwardsValueInCompensationTableForApplicableYearMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_AdjToCompAxis=bwb_EquityAwardsAdjustmentsYearEndFairValueOfAwardsGrantedInCurrentYearMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_AdjToCompAxis=bwb_EquityAwardsAdjustmentsChangeInFairValueAsOfYearEndOfOutstandingAndUnvestedAwardsGrantedInPriorYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_AdjToCompAxis=bwb_EquityAwardsAdjustmentsChangeInFairValueAsOfVestingDateOfPriorYearAwardsVestedDuringCurrentYearMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ecd_ExecutiveCategoryAxis=ecd_NonPeoNeoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: