Loans Receivable, Classes of Loan Portfolio by Aging Categories of Performing and Nonaccrual Loans (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	$ 3,588,000	$ 6,017,000
60 to 89 Days Past Due	1,608,000	4,637,000
90+ Days Past Due	5,185,000	8,027,000
Total Past Due	10,381,000	18,681,000
Current	658,973,000	632,071,000
Total loans	669,354,000	650,752,000
Non-Accrual	10,798,000	11,035,000
Residential Mortgage [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	2,517,000	3,644,000
60 to 89 Days Past Due	470,000	4,471,000
90+ Days Past Due	3,654,000	5,506,000
Total Past Due	6,641,000	13,621,000
Current	289,015,000	245,298,000
Total loans	295,656,000	258,919,000
Non-Accrual	5,273,000	6,802,000
Construction Acquisition and Development [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	0	0
60 to 89 Days Past Due	0	0
90+ Days Past Due	0	814,000
Total Past Due	0	814,000
Current	79,105,000	74,725,000
Total loans	79,105,000	75,539,000
Non-Accrual	113,000	814,000
Land [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	0	29,000
60 to 89 Days Past Due	0	0
90+ Days Past Due	6,000	183,000
Total Past Due	6,000	212,000
Current	31,959,000	34,217,000
Total loans	31,965,000	34,429,000
Non-Accrual	829,000	183,000
Lines of Credit [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	0	419,000
60 to 89 Days Past Due	0	0
90+ Days Past Due	0	66,000
Total Past Due	0	485,000
Current	17,968,000	21,113,000
Total loans	17,968,000	21,598,000
Non-Accrual	454,000	304,000
Commercial Real Estate [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	250,000	724,000
60 to 89 Days Past Due	1,138,000	28,000
90+ Days Past Due	410,000	851,000
Total Past Due	1,798,000	1,603,000
Current	203,477,000	218,557,000
Total loans	205,275,000	220,160,000
Non-Accrual	1,033,000	1,155,000
Commercial Non-Real Estate [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	0	1,000
60 to 89 Days Past Due	0	0
90+ Days Past Due	0	0
Total Past Due	0	1,000
Current	9,358,000	8,582,000
Total loans	9,358,000	8,583,000
Non-Accrual	1,806,000	0
Home Equity [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	821,000	1,199,000
60 to 89 Days Past Due	0	138,000
90+ Days Past Due	1,115,000	607,000
Total Past Due	1,936,000	1,944,000
Current	27,030,000	28,395,000
Total loans	28,966,000	30,339,000
Non-Accrual	1,290,000	1,777,000
Consumer [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
30 to 59 Days Past Due	0	1,000
60 to 89 Days Past Due	0	0
90+ Days Past Due	0
Total Past Due	0	1,000
Current	1,061,000	1,184,000
Total loans	1,061,000	1,185,000
Non-Accrual	$ 0	$ 0