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

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

LOANS AND ALLOWANCE FOR LOAN LOSSES (Summary of Modified Loans that Continue to Accrue Interest Under the Terms of Restructuring Agreement) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013 loan	Dec. 31, 2012 loan
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	92	90
Recorded Investment	$ 47,900	$ 63,459
Outstanding Commitment		73
Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	66	67
Recorded Investment	39,287	51,468
Outstanding Commitment		73
Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	26	23
Recorded Investment	8,613	11,991
Outstanding Commitment
Commercial Construction [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	1	5
Recorded Investment	653	4,549
Outstanding Commitment		73
Commercial Construction [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	3	4
Recorded Investment	794	4,260
Outstanding Commitment
Commercial Real Estate - Owner Occupied [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	6	11
Recorded Investment	5,233	6,009
Outstanding Commitment
Commercial Real Estate - Owner Occupied [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	5	3
Recorded Investment	1,216	1,079
Outstanding Commitment
Commercial Real Estate - Non Owner Occupied [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	8	10
Recorded Investment	4,530	13,103
Outstanding Commitment
Commercial Real Estate - Non Owner Occupied [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans		2
Recorded Investment		514
Outstanding Commitment
Raw Land and Lots [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	15	13
Recorded Investment	20,807	22,886
Outstanding Commitment
Raw Land and Lots [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	2	2
Recorded Investment	3,987	4,032
Outstanding Commitment
Single Family Investment Real Estate [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	13	6
Recorded Investment	3,517	928
Outstanding Commitment
Single Family Investment Real Estate [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	2	2
Recorded Investment	406	427
Outstanding Commitment
Commercial and Industrial [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	5	5
Recorded Investment	1,172	1,041
Outstanding Commitment
Commercial and Industrial [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	10	7
Recorded Investment	1,216	1,251
Outstanding Commitment
Other Commercial [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans		1
Recorded Investment		236
Outstanding Commitment
Mortgage [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	15	12
Recorded Investment	3,123	2,256
Outstanding Commitment
Mortgage [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	2	1
Recorded Investment	801	202
Outstanding Commitment
Indirect Marine [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	1	1
Recorded Investment	130	158
Outstanding Commitment
Other Consumer [Member] \| Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	3	4
Recorded Investment	252	460
Outstanding Commitment
Other Consumer [Member] \| Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans	1	1
Recorded Investment	63	68
Outstanding Commitment