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Description of the Business and Summary of Significant Accounting Policies (Policies) | 3 Months Ended
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Mar. 31, 2026
Description of the Business and Summary of Significant Accounting Policies |
Basis of Presentation | Basis of Presentation The accompanying unaudited consolidated financial statements were prepared in accordance with instructions for Form 10-Q and, therefore, do not include all disclosures necessary for a complete presentation of the consolidated balance sheets, consolidated statements of income, consolidated statements of comprehensive income, consolidated statements of shareholders’ equity and consolidated statements of cash flows in conformity with U.S. generally accepted accounting principles (“GAAP”). However, all normal recurring adjustments which are, in the opinion of management, necessary for the fair presentation of the interim financial statements have been included. The results of operations for the three months ended March 31, 2026 are not necessarily indicative of the results which may be expected for the entire year. For further information, refer to the consolidated financial statements and footnotes included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission (“SEC”) on February 26, 2026.
Principles of Consolidation | Principles of Consolidation These consolidated financial statements include the amounts of the Company, the Bank, with locations in Bloomington, Greenwood, Lake Elmo, Minneapolis (2), Minnetonka, Orono, St. Louis Park, and St. Paul, Minnesota, BWB Holdings, LLC, and Bridgewater Investment Management, Inc. All significant intercompany balances and transactions have been eliminated in consolidation.
Use of Estimates in Preparation of Financial Statements | Use of Estimates in Preparation of Financial Statements The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. Information available which could affect judgements includes, but is not limited to, changes in interest rates, changes in the performance of the economy, including elevated levels of inflation and possible recession, and changes in the financial condition of borrowers. Material estimates that are particularly susceptible to significant change in the near term include the determination of the allowance for credit losses (“ACL”).
Segment Reporting | Segment Reporting An operating segment is generally defined as a component of a business for which discrete financial information is available and whose operating results are regularly reviewed by the chief operating decision maker (“CODM”). Substantially all of the Company’s operations involve the delivery of loan and deposit products to clients. The Company’s CODM makes operating decisions and assesses performance based on an ongoing review of the banking activities, which constitute the Company’s only operating segment for financial reporting purposes. The Company’s single segment is managed on a consolidated basis by the CODM who is the Chief Executive Officer. ​ The accounting policies of this segment are the same as those described in Note 1 of the Company’s most recent Annual Report on Form 10-K, filed with the SEC on February 26, 2026, concerning significant accounting policies. The CODM assesses performance of the segment and determines the appropriate allocation of Company resources based on consolidated net income, which is reported in the Consolidated Statements of Income. Consolidated net income is used in deciding where to deploy capital, and to monitor how budget compares to actual results. It is also used in benchmarking performance measures to Company peers for compensation related analysis. The measure of segment assets is reported on the Consolidated Balance Sheets as total consolidated assets.

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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483426/235-10-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481203/810-10-50-1 + Details
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