Consolidated Statements of Income - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2025	Dec. 31, 2024
Interest and dividend income
Interest and fees on loans		$ 13,288	$ 13,787
Interest and dividends on securities, taxable		21,840	12,320
Interest on securities, tax-exempt		1,121	1,145
Interest on interest-bearing deposits in banks		19,594	20,823
Total interest and dividend income		55,843	48,075
Interest expense
Interest on deposits		4,340	3,273
Interest on short-term borrowings		0	430
Total interest expense		4,340	3,703
Net interest income		51,503	44,372
Provision for (recapture of) credit losses
Provision for (recapture of) loan credit losses		(418)	195
Recapture of securities credit losses		(74)	(356)
Total recapture of credit losses		(492)	(161)
Net interest income after recapture of credit losses		51,995	44,533
Noninterest income
Deposit placement services		838	6,199
Gain on sale of mortgage loans		60	27
Loss on sale of securities		0	(81)
Other income		205	123
Total noninterest income		3,480	8,580
Noninterest expenses
Salaries and employee benefits		17,747	15,906
Professional services		3,148	3,163
Data processing and communication expenses		2,925	2,614
State franchise taxes		1,289	884
Occupancy and equipment expenses		1,072	982
FDIC and regulatory assessments		850	753
Insurance expenses		605	340
Directors’ fees		596	650
Other operating expenses		1,827	1,553
Total noninterest expenses		30,059	26,845
Net income before taxes		25,416	26,268
Loss before allocated tax benefit and undistributed net income of Chain Bridge Bank, N.A.		5,179	5,319
Net income		$ 20,237	$ 20,949
Earnings per common share, basic (in dollars per share)	[1]	$ 3.08	$ 4.17
Earnings per common share, diluted (in dollars per share)	[1]	$ 3.08	$ 4.17
Trust and wealth management
Noninterest income
Noninterest income		$ 1,346	$ 907
Service charges on accounts
Noninterest income
Noninterest income		$ 1,031	$ 1,405

[1] The number of basic and diluted shares are the same because there are no potentially dilutive instruments.