Basis of Presentation	6 Months Ended
Jun. 30, 2022
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Basis of Presentation	Note 1 - Basis of Presentation For all periods presented, the accompanying consolidated financial statements include the accounts of Mid Penn Bancorp, Inc. (“Mid Penn” or the “Corporation”), its wholly-owned subsidiary, Mid Penn Bank (the “Bank”), and three nonbank subsidiaries which were established during 2020, including MPB Financial Services, LLC, under which two additional nonbank subsidiaries have been established: (i) MPB Wealth Management, LLC, created to expand the wealth management services and capabilities of the Corporation, and (ii) MPB Risk Services, LLC, created to fulfill the insurance needs of both existing and potential customers of the Corporation. As of June 30, 2022, the accounts and activities of these nonbank subsidiaries established in 2020 were not material to warrant separate disclosure or segment reporting. As a result, Mid Penn has only one reportable segment for financial reporting purposes. All material intercompany accounts and transactions have been eliminated in consolidation. On November 30, 2021, Mid Penn completed its acquisition of Riverview Financial Corporation (“Riverview”), pursuant to the previously announced Agreement and Plan of Merger dated as of June 30, 2021. On November 30, 2021, Riverview was merged with and into Mid Penn, with Mid Penn being the surviving corporation. Refer to Note 3, Acquisition of Riverview Financial Corporation, as well as the Company’s Current Report on Form 8-K filed on December 1, 2021, for more information. The comparability of Mid Penn’s results of operations for the period ended June 30, 2022, compared to the periods ended June 30, 2021 and the year ended December 31, 2021, in general, has been materially impacted by this acquisition, as further described in Note 3. For comparative purposes, the June 30, 2021 and December 31, 2021 balances have been reclassified, when necessary, to conform to the 2022 presentation. Such reclassifications had no impact on net income or total shareholders’ equity. In the opinion of management, all adjustments necessary for fair presentation of the periods presented have been reflected in the accompanying consolidated financial statements. All such adjustments are of a normal, recurring nature. These interim consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2021. Mid Penn has evaluated events and transactions occurring subsequent to the balance sheet date of June 30, 2022, for items that should potentially be recognized or disclosed in these consolidated financial statements. The evaluation was conducted through the issuance date of these consolidated financial statements.

Basis of Presentation

6 Months Ended

Jun. 30, 2022

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Note 1 - Basis of Presentation

For all periods presented, the accompanying consolidated financial statements include the accounts of Mid Penn Bancorp, Inc. (“Mid Penn” or the “Corporation”), its wholly-owned subsidiary, Mid Penn Bank (the “Bank”), and three nonbank subsidiaries which were established during 2020, including MPB Financial Services, LLC, under which two additional nonbank subsidiaries have been established: (i) MPB Wealth Management, LLC, created to expand the wealth management services and capabilities of the Corporation, and (ii) MPB Risk Services, LLC, created to fulfill the insurance needs of both existing and potential customers of the Corporation. As of June 30, 2022, the accounts and activities of these nonbank subsidiaries established in 2020 were not material to warrant separate disclosure or segment reporting. As a result, Mid Penn has only one reportable segment for financial reporting purposes. All material intercompany accounts and transactions have been eliminated in consolidation.

On November 30, 2021, Mid Penn completed its acquisition of Riverview Financial Corporation (“Riverview”), pursuant to the previously announced Agreement and Plan of Merger dated as of June 30, 2021. On November 30, 2021, Riverview was merged with and into Mid Penn, with Mid Penn being the surviving corporation. Refer to Note 3, Acquisition of Riverview Financial Corporation, as well as the Company’s Current Report on Form 8-K filed on December 1, 2021, for more information.

The comparability of Mid Penn’s results of operations for the period ended June 30, 2022, compared to the periods ended June 30, 2021 and the year ended December 31, 2021, in general, has been materially impacted by this acquisition, as further described in Note 3. For comparative purposes, the June 30, 2021 and December 31, 2021 balances have been reclassified, when necessary, to conform to the 2022 presentation. Such reclassifications had no impact on net income or total shareholders’ equity. In the opinion of management, all adjustments necessary for fair presentation of the periods presented have been reflected in the accompanying consolidated financial statements. All such adjustments are of a normal, recurring nature. These interim consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2021.

Mid Penn has evaluated events and transactions occurring subsequent to the balance sheet date of June 30, 2022, for items that should potentially be recognized or disclosed in these consolidated financial statements. The evaluation was conducted through the issuance date of these consolidated financial statements.