0001437749-24-012666.txt : 20240422 0001437749-24-012666.hdr.sgml : 20240422 20240422121857 ACCESSION NUMBER: 0001437749-24-012666 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 15 CONFORMED PERIOD OF REPORT: 20240422 ITEM INFORMATION: Other Events FILED AS OF DATE: 20240422 DATE AS OF CHANGE: 20240422 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MainStreet Bancshares, Inc. CENTRAL INDEX KEY: 0001693577 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] ORGANIZATION NAME: 02 Finance IRS NUMBER: 812871064 STATE OF INCORPORATION: VA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-38817 FILM NUMBER: 24860339 BUSINESS ADDRESS: STREET 1: 10089 FAIRFAX BOULEVARD CITY: FAIRFAX STATE: VA ZIP: 22030 BUSINESS PHONE: (703) 481-4567 MAIL ADDRESS: STREET 1: 10089 FAIRFAX BOULEVARD CITY: FAIRFAX STATE: VA ZIP: 22030 8-K 1 main20240422c_8k.htm FORM 8-K main20240422c_8k.htm
false 0001693577 0001693577 2024-04-22 2024-04-22 0001693577 mnsb:CommonStockCustomMember 2024-04-22 2024-04-22 0001693577 mnsb:DepositarySharesCustomMember 2024-04-22 2024-04-22
 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
 
FORM 8-K
 
CURRENT REPORT
 
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
 
Date of Report (Date of earliest event reported): April 22, 2024
 
 
mlogo.jpg
 
MainStreet Bancshares, Inc.
(Exact name of Registrant as Specified in Its Charter)
 
 
 
Virginia
001-38817
81-2871064
(State or Other Jurisdiction
of Incorporation)
(Commission File Number)
(IRS Employer
Identification No.)
     
10089 Fairfax Boulevard, Fairfax, VA
 
22030
(Address of Principal Executive Offices)
 
(Zip Code)
 
(703) 481-4567
(Registrants Telephone Number, Including Area Code)
 
Not Applicable
(Former Name or Former Address, if Changed Since Last Report)
 
 
 
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below):
 
         Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
 
         Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
 
         Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
 
         Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
 
Securities registered pursuant to Section 12(b) of the Act:
 
Title of each class
 
Trading
Symbol(s)
 
Name of each exchange on which registered
Common Stock
 
MNSB
 
The Nasdaq Stock Market LLC
Depositary Shares (each representing a 1/40th
interest in a share of 7.50% Series A Fixed-Rate
Non-Cumulative Perpetual Preferred Stock
 
MNSBP
 
The Nasdaq Stock Market LLC
 
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
 
Emerging growth company  
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 
 
 

 
Item 8.01 Other Events
 
On April 22, 2024, there was a miscommunication presented in the investor presentation provided by MainStreet Bancshares, Inc. (the "Company") regarding the weighted average loan-to-value (LTV) on multi-family non-owner occupied commercial real estate and the non-owner occupied commercial real estate portfolio overall. The correct weighted average LTV on the non-owner occupied commercial real estate portfolio is 63% and the weighted average LTV on the multi-family non-owner occupied portfolio is 69%. This information should be read in conjunction with the Company's most recent Annual Report on Form 10-K and all subsequent Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K, each of which is available on the Securities and Exchange Commission’s website.
 
 

 
SIGNATURES
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
 
 
MAINSTREET BANCSHARES, INC
 
 
 
 
Date: April 22, 2024
 
By:
/s/ Thomas J. Chmelik
 
 
 
Name: Thomas J. Chmelik
 
 
 
Title: Chief Financial Officer
 
 
EX-101.SCH 2 mnsb-20240422.xsd XBRL TAXONOMY EXTENSION SCHEMA 000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink EX-101.DEF 3 mnsb-20240422_def.xml XBRL TAXONOMY EXTENSION DEFINITION LINKBASE EX-101.LAB 4 mnsb-20240422_lab.xml XBRL TAXONOMY EXTENSION LABEL LINKBASE Entity [Domain] Legal Entity [Axis] Document Information [Line Items] Document Information [Table] Document, Type Document, Period End Date Entity, Registrant Name Entity, Incorporation, State or Country Code Entity, File Number Entity, Tax Identification Number Entity, Address, Address Line One Entity, Address, City or Town Entity, Address, State or Province Entity, Address, Postal Zip Code City Area Code Local Phone Number Written Communications Soliciting Material Pre-commencement Tender Offer Pre-commencement Issuer Tender Offer Title of 12(b) Security Trading Symbol Security Exchange Name Entity, Emerging Growth Company Entity, Ex Transition Period Amendment Flag Entity, Central Index Key Class of Stock [Axis] Class of Stock [Domain] CommonStock Custom [Member] DepositaryShares Custom [Member] EX-101.PRE 5 mnsb-20240422_pre.xml XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE GRAPHIC 6 mlogo.jpg begin 644 mlogo.jpg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htm IDEA: XBRL DOCUMENT v3.24.1.u1
Document And Entity Information
Apr. 22, 2024
Document Information [Line Items]  
Entity, Registrant Name MainStreet Bancshares, Inc.
Document, Type 8-K
Document, Period End Date Apr. 22, 2024
Entity, Incorporation, State or Country Code VA
Entity, File Number 001-38817
Entity, Tax Identification Number 81-2871064
Entity, Address, Address Line One 10089 Fairfax Boulevard
Entity, Address, City or Town Fairfax
Entity, Address, State or Province VA
Entity, Address, Postal Zip Code 22030
City Area Code 703
Local Phone Number 481-4567
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity, Emerging Growth Company true
Entity, Ex Transition Period true
Amendment Flag false
Entity, Central Index Key 0001693577
CommonStock Custom [Member]  
Document Information [Line Items]  
Title of 12(b) Security Common Stock
Trading Symbol MNSB
Security Exchange Name NASDAQ
DepositaryShares Custom [Member]  
Document Information [Line Items]  
Title of 12(b) Security Depositary Shares
Trading Symbol MNSBP
Security Exchange Name NASDAQ
EXCEL 9 Financial_Report.xlsx IDEA: XBRL DOCUMENT begin 644 Financial_Report.xlsx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end XML 10 Show.js IDEA: XBRL DOCUMENT // Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission. Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105. var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0); e.removeAttribute('id');a.parentNode.appendChild(e)}} if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'} e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}} XML 11 report.css IDEA: XBRL DOCUMENT /* Updated 2009-11-04 */ /* v2.2.0.24 */ /* DefRef Styles */ ..report table.authRefData{ background-color: #def; border: 2px solid #2F4497; font-size: 1em; position: absolute; } ..report table.authRefData a { display: block; font-weight: bold; } ..report table.authRefData p { margin-top: 0px; } ..report table.authRefData .hide { background-color: #2F4497; padding: 1px 3px 0px 0px; text-align: right; } ..report table.authRefData .hide a:hover { background-color: #2F4497; } ..report table.authRefData .body { height: 150px; overflow: auto; width: 400px; } ..report table.authRefData table{ font-size: 1em; } /* Report Styles */ ..pl a, .pl a:visited { color: black; text-decoration: none; } /* table */ ..report { background-color: white; border: 2px solid #acf; clear: both; color: black; font: normal 8pt Helvetica, Arial, san-serif; margin-bottom: 2em; } ..report hr { border: 1px solid #acf; } /* Top labels */ ..report th { background-color: #acf; color: black; font-weight: bold; text-align: center; } ..report th.void { background-color: transparent; color: #000000; font: bold 10pt Helvetica, Arial, san-serif; text-align: left; } ..report .pl { text-align: left; vertical-align: top; white-space: normal; width: 200px; white-space: normal; /* word-wrap: break-word; */ } ..report td.pl a.a { cursor: pointer; display: block; width: 200px; overflow: hidden; } ..report td.pl div.a { width: 200px; } ..report td.pl a:hover { background-color: #ffc; } /* Header rows... */ ..report tr.rh { background-color: #acf; color: black; font-weight: bold; } /* Calendars... */ ..report .rc { background-color: #f0f0f0; } /* Even rows... */ ..report .re, .report .reu { background-color: #def; } ..report .reu td { border-bottom: 1px solid black; } /* Odd rows... */ ..report .ro, .report .rou { background-color: white; } ..report .rou td { border-bottom: 1px solid black; } ..report .rou table td, .report .reu table td { border-bottom: 0px solid black; } /* styles for footnote marker */ ..report .fn { white-space: nowrap; } /* styles for numeric types */ ..report .num, .report .nump { text-align: right; white-space: nowrap; } ..report .nump { padding-left: 2em; } ..report .nump { padding: 0px 0.4em 0px 2em; } /* styles for text types */ ..report .text { text-align: left; white-space: normal; } ..report .text .big { margin-bottom: 1em; width: 17em; } ..report .text .more { display: none; } ..report .text .note { font-style: italic; font-weight: bold; } ..report .text .small { width: 10em; } ..report sup { font-style: italic; } ..report .outerFootnotes { font-size: 1em; } XML 13 FilingSummary.xml IDEA: XBRL DOCUMENT 3.24.1.u1 html 3 23 1 false 2 0 false 0 false false R1.htm 000 - Document - Document And Entity Information Sheet http://www.mnsb.com/20240422/role/statement-document-and-entity-information Document And Entity Information Cover 1 false false All Reports Book All Reports main20240422c_8k.htm mnsb-20240422.xsd mnsb-20240422_def.xml mnsb-20240422_lab.xml mnsb-20240422_pre.xml mlogo.jpg http://xbrl.sec.gov/dei/2023 true false JSON 15 MetaLinks.json IDEA: XBRL DOCUMENT { "version": "2.2", "instance": { "main20240422c_8k.htm": { "nsprefix": "mnsb", "nsuri": "http://www.mnsb.com/20240422", "dts": { "inline": { "local": [ "main20240422c_8k.htm" ] }, "schema": { "local": [ "mnsb-20240422.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd", "https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd", "https://xbrl.fasb.org/srt/2023/elts/srt-roles-2023.xsd", "https://xbrl.fasb.org/srt/2023/elts/srt-types-2023.xsd", "https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd", "https://xbrl.fasb.org/us-gaap/2023/elts/us-roles-2023.xsd", "https://xbrl.fasb.org/us-gaap/2023/elts/us-types-2023.xsd", "https://xbrl.sec.gov/country/2023/country-2023.xsd", "https://xbrl.sec.gov/currency/2023/currency-2023.xsd", "https://xbrl.sec.gov/dei/2023/dei-2023.xsd", "https://xbrl.sec.gov/exch/2023/exch-2023.xsd", "https://xbrl.sec.gov/sic/2023/sic-2023.xsd", "https://xbrl.sec.gov/stpr/2023/stpr-2023.xsd" ] }, "definitionLink": { "local": [ "mnsb-20240422_def.xml" ] }, "labelLink": { "local": [ "mnsb-20240422_lab.xml" ] }, "presentationLink": { "local": [ "mnsb-20240422_pre.xml" ] } }, "keyStandard": 23, "keyCustom": 0, "axisStandard": 1, "axisCustom": 0, "memberStandard": 0, "memberCustom": 2, "hidden": { "total": 2, "http://xbrl.sec.gov/dei/2023": 2 }, "contextCount": 3, "entityCount": 1, "segmentCount": 2, "elementCount": 31, "unitCount": 0, "baseTaxonomies": { "http://xbrl.sec.gov/dei/2023": 26 }, "report": { "R1": { "role": "http://www.mnsb.com/20240422/role/statement-document-and-entity-information", "longName": "000 - Document - Document And Entity Information", "shortName": "Document And Entity Information", "isDefault": "true", "groupType": "document", "subGroupType": "", "menuCat": "Cover", "order": "1", "firstAnchor": { "contextRef": "d20248K", "name": "dei:EntityRegistrantName", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "main20240422c_8k.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d20248K", "name": "dei:EntityRegistrantName", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "main20240422c_8k.htm", "first": true, "unique": true } } }, "tag": { "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "AmendmentFlag", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "CityAreaCode", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "us-gaap_ClassOfStockDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2023", "localname": "ClassOfStockDomain", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Class of Stock [Domain]" } } }, "auth_ref": [] }, "mnsb_CommonStockCustomMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mnsb.com/20240422", "localname": "CommonStockCustomMember", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "CommonStock Custom [Member]" } } }, "auth_ref": [] }, "mnsb_DepositarySharesCustomMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mnsb.com/20240422", "localname": "DepositarySharesCustomMember", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "DepositaryShares Custom [Member]" } } }, "auth_ref": [] }, "dei_DocumentInformationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "DocumentInformationLineItems", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Document Information [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "dei_DocumentInformationTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "DocumentInformationTable", "lang": { "en-us": { "role": { "label": "Document Information [Table]", "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package." } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "DocumentPeriodEndDate", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Document, Period End Date", "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD." } } }, "auth_ref": [] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "DocumentType", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Document, Type", "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'." } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityAddressAddressLine1", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Address, Address Line One", "documentation": "Address Line 1 such as Attn, Building Name, Street Name" } } }, "auth_ref": [] }, "dei_EntityAddressCityOrTown": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityAddressCityOrTown", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Address, Postal Zip Code", "documentation": "Code for the postal or zip code" } } }, "auth_ref": [] }, "dei_EntityAddressStateOrProvince": { "xbrltype": "stateOrProvinceItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityCentralIndexKey", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Central Index Key", "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK." } } }, "auth_ref": [ "r1" ] }, "dei_EntityDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityDomain", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity [Domain]", "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains." } } }, "auth_ref": [] }, "dei_EntityEmergingGrowthCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Emerging Growth Company", "documentation": "Indicate if registrant meets the emerging growth company criteria." } } }, "auth_ref": [ "r1" ] }, "dei_EntityExTransitionPeriod": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityExTransitionPeriod", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Ex Transition Period", "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards." } } }, "auth_ref": [ "r7" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityFileNumber", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, File Number", "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen." } } }, "auth_ref": [] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Incorporation, State or Country Code", "documentation": "Two-character EDGAR code representing the state or country of incorporation." } } }, "auth_ref": [] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityRegistrantName", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Registrant Name", "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC." } } }, "auth_ref": [ "r1" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity, Tax Identification Number", "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS." } } }, "auth_ref": [ "r1" ] }, "dei_LegalEntityAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "LegalEntityAxis", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Legal Entity [Axis]", "documentation": "The set of legal entities associated with a report." } } }, "auth_ref": [] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "LocalPhoneNumber", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "dei_PreCommencementIssuerTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "PreCommencementIssuerTenderOffer", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Pre-commencement Issuer Tender Offer", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act." } } }, "auth_ref": [ "r3" ] }, "dei_PreCommencementTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "PreCommencementTenderOffer", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Pre-commencement Tender Offer", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act." } } }, "auth_ref": [ "r4" ] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "Security12bTitle", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Title of 12(b) Security", "documentation": "Title of a 12(b) registered security." } } }, "auth_ref": [ "r0" ] }, "dei_SecurityExchangeName": { "xbrltype": "edgarExchangeCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "SecurityExchangeName", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Security Exchange Name", "documentation": "Name of the Exchange on which a security is registered." } } }, "auth_ref": [ "r2" ] }, "dei_SolicitingMaterial": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "SolicitingMaterial", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Soliciting Material", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act." } } }, "auth_ref": [ "r5" ] }, "us-gaap_StatementClassOfStockAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2023", "localname": "StatementClassOfStockAxis", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Class of Stock [Axis]" } } }, "auth_ref": [] }, "dei_TradingSymbol": { "xbrltype": "tradingSymbolItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "TradingSymbol", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Trading Symbol", "documentation": "Trading symbol of an instrument as listed on an exchange." } } }, "auth_ref": [] }, "dei_WrittenCommunications": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "WrittenCommunications", "presentation": [ "http://www.mnsb.com/20240422/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Written Communications", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act." } } }, "auth_ref": [ "r6" ] } } } }, "std_ref": { "r0": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b" }, "r1": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r2": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "d1-1" }, "r3": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "13e", "Subsection": "4c" }, "r4": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "14d", "Subsection": "2b" }, "r5": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Section": "14a", "Number": "240", "Subsection": "12" }, "r6": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "425" }, "r7": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "7A", "Section": "B", "Subsection": "2" } } } ZIP 16 0001437749-24-012666-xbrl.zip IDEA: XBRL DOCUMENT begin 644 0001437749-24-012666-xbrl.zip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end XML 18 main20240422c_8k_htm.xml IDEA: XBRL DOCUMENT 0001693577 2024-04-22 2024-04-22 0001693577 mnsb:CommonStockCustomMember 2024-04-22 2024-04-22 0001693577 mnsb:DepositarySharesCustomMember 2024-04-22 2024-04-22 false 0001693577 8-K 2024-04-22 MainStreet Bancshares, Inc. VA 001-38817 81-2871064 10089 Fairfax Boulevard Fairfax VA 22030 703 481-4567 false false false false Common Stock MNSB NASDAQ Depositary Shares MNSBP NASDAQ true true