Stockholders' Equity and Regulatory Requirements (Schedule of Compliance with Regulatory Capital Requirements Under Banking Regulations) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Sep. 15, 2011	Dec. 31, 2013 Union Center National Bank [Member]	Dec. 31, 2012 Union Center National Bank [Member]	Dec. 31, 2013 Parent Company [Member]	Dec. 31, 2012 Parent Company [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier One Leverage Capital		$ 1,250	$ 159,431	$ 143,294	$ 159,316	$ 143,824
Tier One Risk Based Capital			159,431	143,294	159,316	143,824
Capital			169,974	153,776	169,894	154,271
Tier One Leverage Capital to Average Assets	4.00%		9.69%	8.99%	9.69%	9.02%
Tier One Risk Based Capital to Risk Weighted Assets	5.00%		12.10%	11.35%	12.10%	11.39%
Capital to Risk Weighted Assets			12.91%	12.18%	12.90%	12.22%
Tier One Leverage Capital Required for Capital Adequacy			65,813	63,757	65,765	63,780
Tier One Risk Based Capital Required for Capital Adequacy			52,704	50,500	52,666	50,509
Capital Required for Capital Adequacy			105,329	101,002	105,361	100,996
Tier One Leverage Capital Required for Capital Adequacy to Average Assets	4.00%		4.00%	4.00%	4.00%	4.00%
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets	6.00%		4.00%	4.00%	4.00%	4.00%
Capital Required for Capital Adequacy to Risk Weighted Assets			8.00%	8.00%	8.00%	8.00%
Tier One Leverage Capital Required to be Well Capitalized			82,266	79,696	0	0
Tier One Risk Based Capital Required to be Well Capitalized			79,057	75,750	0	0
Capital Required to be Well Capitalized			$ 131,661	$ 126,253	$ 0	$ 0
Tier One Leverage Capital Required to be Well Capitalized to Average Assets	8.00%		5.00%	5.00%	0.00%	0.00%
Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets	10.00%		6.00%	6.00%	0.00%	0.00%
Capital Required to be Well Capitalized to Risk Weighted Assets			10.00%	10.00%	0.00%	0.00%