Atlantic Union Bankshares Corporation Annual report pursuant to Section 13 and 15(d)

LOANS AND ALLOWANCE FOR LOAN LOSSES (Schedule of TDR by Class and Modification Type) (Details)

LOANS AND ALLOWANCE FOR LOAN LOSSES (Schedule of TDR by Class and Modification Type) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014 loan	Dec. 31, 2013 loan
Schedule of TDR by class and modification type
No. of Loans	5	30
Recorded investment at period end	$ 1,378	$ 7,833
Trouble Debt Restructuring Term Modification at Market Rate [Member]
Schedule of TDR by class and modification type
No. of Loans	5	24
Recorded investment at period end	1,378	6,783
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Commercial Construction [Member]
Schedule of TDR by class and modification type
No. of Loans		2
Recorded investment at period end		697
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Commercial Real Estate - Owner Occupied [Member]
Schedule of TDR by class and modification type
No. of Loans		2
Recorded investment at period end		1,085
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Commercial Real Estate - Non-Owner Occupied [Member]
Schedule of TDR by class and modification type
No. of Loans	1	1
Recorded investment at period end	972	745
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Raw Land and Lots [Member]
Schedule of TDR by class and modification type
No. of Loans		3
Recorded investment at period end		378
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Single Family Investment Real Estate [Member]
Schedule of TDR by class and modification type
No. of Loans	1	7
Recorded investment at period end	109	2,488
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Commercial and Industrial [Member]
Schedule of TDR by class and modification type
No. of Loans	1	5
Recorded investment at period end	32	649
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Other Commercial [Member]
Schedule of TDR by class and modification type
No. of Loans	2
Recorded investment at period end	265
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Mortgage [Member]
Schedule of TDR by class and modification type
No. of Loans		3
Recorded investment at period end		707
Trouble Debt Restructuring Term Modification at Market Rate [Member] \| Other Consumer [Member]
Schedule of TDR by class and modification type
No. of Loans		1
Recorded investment at period end		34
Trouble Debt Restructuring Term Modification below Market Rate [Member]
Schedule of TDR by class and modification type
No. of Loans		3
Recorded investment at period end		277
Trouble Debt Restructuring Term Modification below Market Rate [Member] \| Commercial Real Estate - Owner Occupied [Member]
Schedule of TDR by class and modification type
No. of Loans		1
Recorded investment at period end		115
Trouble Debt Restructuring Term Modification below Market Rate [Member] \| Commercial and Industrial [Member]
Schedule of TDR by class and modification type
No. of Loans		1
Recorded investment at period end		8
Trouble Debt Restructuring Term Modification below Market Rate [Member] \| Mortgage [Member]
Schedule of TDR by class and modification type
No. of Loans		1
Recorded investment at period end		154
Modified to Interest Only at Market Rate [Member]
Schedule of TDR by class and modification type
No. of Loans		3
Recorded investment at period end		773
Modified to Interest Only at Market Rate [Member] \| Raw Land and Lots [Member]
Schedule of TDR by class and modification type
No. of Loans		1
Recorded investment at period end		43
Modified to Interest Only at Market Rate [Member] \| Mortgage [Member]
Schedule of TDR by class and modification type
No. of Loans		2
Recorded investment at period end		$ 730