Organization	12 Months Ended
Dec. 31, 2022
Organization [Abstract]
Organization	Note 1 - Organization BCB Bancorp, Inc. (the “Company”) is incorporated in the State of New Jersey and is a bank holding company. The common stock of the Company is listed on the NASDAQ Global Market and trades under the symbol “BCBP”. The Company’s primary business is the ownership and operation of BCB Community Bank (the “Bank”). The Bank is a New Jersey commercial bank which, as of December 31, 2022, operated at 27 locations in Bayonne, Edison, Fairfield, Hoboken, Holmdel, Jersey City, Lyndhurst, Maplewood, Monroe Township, Newark, Parsippany, Plainsboro, South Orange, River Edge, Rutherford, Union, and Woodbridge New Jersey, as well as Staten Island and Hicksville, New York and is subject to regulation, supervision, and examination by the New Jersey Department of Banking and Insurance and the Federal Deposit Insurance Corporation. The Bank is principally engaged in the business of attracting deposits from the general public and using these deposits, together with borrowed funds, to invest in securities and to make loans collateralized by residential and commercial real estate and, to a lesser extent, business and consumer loans. BCB Holding Company Investment Corp. (the “New Jersey Investment Company”) was organized in January 2005 under New Jersey law as a New Jersey investment company primarily to hold investment and mortgage-backed securities. As a part of the merger with IA Bancorp, Inc., the Company acquired Special Asset REO 1, LLC and Special Asset REO 2, LLC, both of which were inactive at December 31, 2022.

Organization

12 Months Ended

Dec. 31, 2022

Note 1 - Organization

BCB Bancorp, Inc. (the “Company”) is incorporated in the State of New Jersey and is a bank holding company. The common stock of the Company is listed on the NASDAQ Global Market and trades under the symbol “BCBP”.

The Company’s primary business is the ownership and operation of BCB Community Bank (the “Bank”). The Bank is a New Jersey commercial bank which, as of December 31, 2022, operated at 27 locations in Bayonne, Edison, Fairfield, Hoboken, Holmdel, Jersey City, Lyndhurst, Maplewood, Monroe Township, Newark, Parsippany, Plainsboro, South Orange, River Edge, Rutherford, Union, and Woodbridge New Jersey, as well as Staten Island and Hicksville, New York and is subject to regulation, supervision, and examination by the New Jersey Department of Banking and Insurance and the Federal Deposit Insurance Corporation. The Bank is principally engaged in the business of attracting deposits from the general public and using these deposits, together with borrowed funds, to invest in securities and to make loans collateralized by residential and commercial real estate and, to a lesser extent, business and consumer loans. BCB Holding Company Investment Corp. (the “New Jersey Investment Company”) was organized in January 2005 under New Jersey law as a New Jersey investment company primarily to hold investment and mortgage-backed securities. As a part of the merger with IA Bancorp, Inc., the Company acquired Special Asset REO 1, LLC and Special Asset REO 2, LLC, both of which were inactive at December 31, 2022.