Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (51,773)	$ 17,334	$ 52,480
Other comprehensive (loss) income:
Gross unrealized losses on securities available for sale arising during the period	(592)	(53,405)	(6,093)
Deferred income tax benefit	132	11,936	1,279
Reclassification of net loss on securities available for sale included in net income	649	0	144
Income tax benefit	(145)	0	(30)
Unrealized gains (losses) on securities available for sale arising during the period, net of tax	44	(41,469)	(4,700)
Gross unrealized gains on interest rate swaps	0	0	7,240
Deferred income tax benefit	0	0	(1,521)
Reclassification of net gains on interest rate swaps included in net income	0	0	(6,221)
Income tax expense	0	0	1,307
Unrealized gains on interest rate swaps, net of tax	0	0	805
Reclassification of net loss (gain) on pension and post-retirement benefit plans included in net income	2	0	(2)
Income tax benefit (expense)	(1)	0	1
Loss (gain) on pension and post-retirement benefit plans	1	0	(1)
Other comprehensive gain (loss), net of tax	45	(41,469)	(3,896)
Comprehensive net (loss) income	(51,728)	(24,135)	48,584
Comprehensive net income from discontinued operations attributable to noncontrolling interest	0	(1)	(3)
Comprehensive net (loss) income attributable to Blue Ridge Bankshares, Inc.	$ (51,728)	$ (24,136)	$ 48,581