Corporate Structure	6 Months Ended
Jun. 30, 2022
Corporate Structure [Abstract]
Corporate Structure	(2) Corporate Structure The Company is a Maryland corporation whose primary purpose is to act as the holding company for the Bank. The Bank, headquartered in Amesbury, Massachusetts, operates its business from seven banking offices located in Amesbury and Newburyport, Massachusetts and Portsmouth, Exeter, Bedford, and Seabrook, New Hampshire. The Bank also has two loan production offices in Boston, Massachusetts and Ponte Vedra, Florida. Our primary deposit products are checking, savings, and term certificate accounts and our primary lending products are commercial mortgages, commercial and mortgage warehouse loans. BankProv is also a commercial bank for corporate clients, specializing in offering adaptive and technology-first banking solutions to niche markets, including digital asset, renewable energy, fin-tech and search fund lending.

The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-URI https://asc.fasb.org/topic&trid=2134479

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