Atlantic Union Bankshares Corporation Quarterly report pursuant to Section 13 or 15(d)

LOANS AND ALLOWANCE FOR LOAN AND LEASE LOSSES (Summary of Modified Loans that Continue to Accrue Interest Under the Terms of Restructuring Agreement) (Details)

LOANS AND ALLOWANCE FOR LOAN AND LEASE LOSSES (Summary of Modified Loans that Continue to Accrue Interest Under the Terms of Restructuring Agreement) (Details) $ in Thousands	Sep. 30, 2022 USD ($) loan	Dec. 31, 2021 USD ($) loan
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	127	126
Recorded Investment	$ 15,631	$ 17,955
Outstanding Commitment	$ 5	$ 4
Performing Financing Receivable
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	92	88
Recorded Investment	$ 10,333	$ 10,313
Outstanding Commitment	$ 5	$ 4
Performing Financing Receivable \| Construction and Land Development
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	3	4
Recorded Investment	$ 159	$ 201
Outstanding Commitment	$ 0	$ 0
Performing Financing Receivable \| Commercial Real Estate - Owner Occupied
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	2	3
Recorded Investment	$ 1,000	$ 572
Outstanding Commitment	$ 0	$ 0
Performing Financing Receivable \| Commercial and Industrial
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	1	0
Recorded Investment	$ 100	$ 0
Outstanding Commitment	$ 0	$ 0
Performing Financing Receivable \| Residential 1-4 Family - Commercial
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	1	0
Recorded Investment	$ 1,334	$ 0
Outstanding Commitment	$ 0	$ 0
Performing Financing Receivable \| Residential 1-4 Family - Mortgage
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	81	75
Recorded Investment	$ 7,470	$ 9,021
Outstanding Commitment	$ 0	$ 0
Performing Financing Receivable \| Residential 1-4 Family - Revolving
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	3	3
Recorded Investment	$ 257	$ 265
Outstanding Commitment	$ 5	$ 4
Performing Financing Receivable \| Consumer
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	1	2
Recorded Investment	$ 13	$ 15
Outstanding Commitment	$ 0	$ 0
Performing Financing Receivable \| Other Commercial
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	0	1
Recorded Investment	$ 0	$ 239
Outstanding Commitment	$ 0	$ 0
Nonperforming Financing Receivable
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	35	38
Recorded Investment	$ 5,298	$ 7,642
Outstanding Commitment	$ 0	$ 0
Nonperforming Financing Receivable \| Commercial Real Estate - Owner Occupied
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	1	2
Recorded Investment	$ 16	$ 830
Outstanding Commitment	$ 0	$ 0
Nonperforming Financing Receivable \| Commercial Real Estate - Non-Owner Occupied
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	2	3
Recorded Investment	$ 242	$ 1,357
Outstanding Commitment	$ 0	$ 0
Nonperforming Financing Receivable \| Commercial and Industrial
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	2	3
Recorded Investment	$ 481	$ 729
Outstanding Commitment	$ 0	$ 0
Nonperforming Financing Receivable \| Residential 1-4 Family - Commercial
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	3	3
Recorded Investment	$ 371	$ 388
Outstanding Commitment	$ 0	$ 0
Nonperforming Financing Receivable \| Residential 1-4 Family - Mortgage
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	24	24
Recorded Investment	$ 4,092	$ 4,239
Outstanding Commitment	$ 0	$ 0
Nonperforming Financing Receivable \| Residential 1-4 Family - Revolving
Financing Receivable, Modifications [Line Items]
No. of Loans \| loan	3	3
Recorded Investment	$ 96	$ 99
Outstanding Commitment	$ 0	$ 0