BANCORP 34, INC. (PARENT COMPANY ONLY) FINANCIAL INFORMATION (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Assets
Cash and cash equivalents	$ 111,510	$ 27,182
Other Investments	6,244	4,063
Prepaid and other assets	4,223	4,267
Total assets	918,095	581,265
Liabilities and stockholders’ equity
Subordinated debt, net of issuance costs	23,149	24,595
Subordinated debentures, trust preferred securities	4,203
Stockholders’ equity	86,515	60,721	$ 48,584
Total liabilities and stockholders’ equity	918,095	581,265
Parent Company [Member]
Assets
Cash and cash equivalents	4,415	19,184
Investment in subsidiary bank	105,171	63,102
ESOP note receivable	1,508	1,531
Other Investments	1,196	809
Prepaid and other assets	2,050	1,248
Total assets	114,340	85,874
Liabilities and stockholders’ equity
Subordinated debt, net of issuance costs	23,149	24,595
Subordinated debentures, trust preferred securities	4,203
Accounts payable and other liabilities	473	558
Stockholders’ equity	86,515	60,721
Total liabilities and stockholders’ equity	$ 114,340	$ 85,874