Income Taxes (Details) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Jun. 30, 2014
Components of income tax expense (benefit) [Abstract]
Federal - current	$ 250,000	$ 237,000	$ 731,000	$ 509,000
State - current	387,000	429,000	1,211,000	969,000
Total current	637,000	666,000	1,942,000	1,478,000
Federal - deferred	(460,000)	(291,000)	(1,422,000)	(742,000)
State - deferred	0	0	0	0
Change in valuation allowance	460,000	291,000	1,422,000	742,000
Total deferred	0	0	0	0
Income tax expense (benefit)	637,000	666,000	1,942,000	1,478,000
Components of pretax income (loss) and difference between income taxes [Abstract]
Income (loss) before income taxes	(1,315,000)	(832,000)	(4,062,000)	(2,120,000)
Tax expense (benefit) [Abstract]
Tax at statutory federal rate	(460,000)	(291,000)	(1,422,000)	(742,000)
State income taxes	30,000	64,000	140,000	192,000
Federal interest	250,000	237,000	731,000	509,000
State interest	357,000	365,000	1,071,000	777,000
Permanent items	0	0	0	0
Other	0	0	0	0
Change in valuation allowance	460,000	291,000	1,422,000	742,000
Income tax expense (benefit)	637,000	666,000	1,942,000	1,478,000
Reconciliation of federal statutory rate to effective income tax rate [Abstract]
Tax at statutory federal rate (in hundredths)	35.00%	35.00%	35.00%	35.00%
State income taxes (in hundredths)	(2.30%)	(7.70%)	(3.50%)	(9.00%)
Federal interest (in hundredths)	(19.00%)	(28.40%)	(18.00%)	(24.00%)
State interest (in hundredths)	(27.20%)	(43.90%)	(26.30%)	(36.70%)
Permanent differences, tax credits and other adjustments (in hundredths)	0.00%	0.00%	0.00%	0.00%
Other (in hundredths)	0.00%	0.00%	0.00%	0.00%
Change in valuation allowance (in hundredths)	(35.00%)	(35.00%)	(35.00%)	(35.00%)
Effective income tax rate (in hundredths)	(48.50%)	(80.00%)	(47.80%)	(69.70%)
Carteret Tax Basis	152,000,000		152,000,000
Federal NOL carryforwards utilized			25,000,000
Roll Forward of Uncertain Tax Positions Reserve, Excluding Accrued Federal and State Interest [Abstract]
Uncertain tax position reserve excluding accrued interest, at beginning of period			34,157,000	34,157,000	34,157,000
Federal uncertain tax position reserve excluding accrued interest			0		0
State uncertain tax position reserve excluding accrued interest			0		0
Uncertain tax position reserve excluding accrued interest, at end of period	34,157,000		34,157,000		34,157,000
Uncertain Tax Positions Tax Reserve, Including Accrued Interest [Abstract]
Federal uncertain tax positions reserve, including accrued federal interest	19,910,000		19,910,000		19,179,000
State uncertain tax positions reserve, including accrued federal interest	17,937,000		17,937,000		16,866,000
Uncertain tax position reserve	37,847,000		37,847,000		36,045,000
Interest expense related to uncertain tax positions [Abstract]
Federal	250,000	237,000	731,000	509,000
State jurisdictions	357,000	365,000	1,071,000	777,000
Interest expense - taxes	607,000	602,000	1,802,000	1,286,000
Calculated Net Deferred Tax Asset Arising Primarily From NOL Carryforwards [Abstract]
Net deferred tax asset	2,800,000		2,800,000			1,400,000
Valuation allowance	(2,800,000)		(2,800,000)			(1,400,000)
Net deferred tax asset recognized	0		0			0
Indemnification asset - federal tax gross-up	18,429,000		18,429,000		18,429,000
Federal income tax liability paid for tax year 2012	500,729		500,729
Federal income tax liability relating to FDIC's previously filed tax returns for Carteret FSB	32,000,000		32,000,000
Income Tax Liability Including Interest And Penalty Relating To FDIC Previously Filed Federal Income Tax Returns For Carteret FSB	139,000,000		139,000,000
Federal [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards, amount	7,900,000		7,900,000
State [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards, amount	8,600,000		8,600,000
First Originated Loss Carryforwards [Member] | Federal [Member]
Operating Loss Carryforwards [Line Items]
Tax year originating			2013
Tax year expiring			2033
Operating loss carryforwards, amount	3,700,000		3,700,000
First Originated Loss Carryforwards [Member] | State [Member]
Operating Loss Carryforwards [Line Items]
Tax year originating			2011
Tax year expiring			2031
Operating loss carryforwards, amount	1,900,000		1,900,000
Second Originated Loss Carryforward [Member] | Federal [Member]
Operating Loss Carryforwards [Line Items]
Tax year originating			2014
Tax year expiring			2034
Operating loss carryforwards, amount	4,200,000		4,200,000
Second Originated Loss Carryforward [Member] | State [Member]
Operating Loss Carryforwards [Line Items]
Tax year originating			2013
Tax year expiring			2033
Operating loss carryforwards, amount	2,700,000		2,700,000
Third Originated Loss Carryforward [Member] | State [Member]
Operating Loss Carryforwards [Line Items]
Tax year originating			2014
Tax year expiring			2034
Operating loss carryforwards, amount	$ 4,000,000		$ 4,000,000