Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 52,480	$ 17,697
Other comprehensive income:
Gross unrealized (losses) gains on securities available for sale arising during the period	(6,093)	491
Deferred income tax benefit (expense)	1,279	(103)
Reclassification of net loss (gain) on securities available for sale included in net income	144	(211)
Income tax (benefit) expense	(30)	44
Unrealized (losses) gains on securities available for sale arising during the period, net of tax	(4,700)	221
Transfer of securities held to maturity to available for sale		538
Deferred income tax expense		(113)
Unrealized gains on transfer of held-to-maturity securities to available for sale, net of tax		425
Gross unrealized gains (losses) on interest rate swaps	7,240	(774)
Deferred income tax (expense) benefit	(1,521)	163
Reclassification of net gains on interest rate swaps included in net income	(6,221)
Income tax expense	1,307	44
Unrealized gains (losses) on interest rate swaps, net of tax	805	(611)
Gross unrealized losses on pension and post-retirement benefit plans	(2)
Deferred income tax benefit	1
Unrealized losses on pension and post-retirement benefit plans, Total	(1)
Other comprehensive (loss) income, net of tax	(3,896)	35
Comprehensive income	48,584	17,732
Comprehensive income attributable to noncontrolling interest	(3)	(1)
Comprehensive income attributable to Blue Ridge Bankshares, Inc.	$ 48,581	$ 17,731