Loans Receivable, Classes of Loan Portfolio by Aging Categories of Performing and Nonaccrual Loans (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	$ 632,071,000	$ 632,216,000
30 to 59 Days Past Due	3,646,000	14,120,000
60 to 89 Days Past Due	4,000,000	3,050,000
Total Past Due	7,646,000	17,170,000
Non-Accrual	11,035,000	37,495,000
Total loans	650,752,000	686,881,000
Mortgage loans serviced for others	109,244,000	95,474,000
Federal Home Loan Mortgage Corporation [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Mortgage loans serviced for others	21,781,000
Federal National Mortgage Association [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Mortgage loans serviced for others	46,261,000
Other Investors [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Mortgage loans serviced for others	41,202,000
Residential Mortgage [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	245,298,000	245,193,000
30 to 59 Days Past Due	2,985,000	8,202,000
60 to 89 Days Past Due	3,834,000	1,574,000
Total Past Due	6,819,000	9,776,000
Non-Accrual	6,802,000	14,436,000
Total loans	258,919,000	269,405,000
Construction Acquisition and Development [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	74,725,000	62,091,000
30 to 59 Days Past Due	0	868,000
60 to 89 Days Past Due	0	0
Total Past Due	0	868,000
Non-Accrual	814,000	8,564,000
Total loans	75,539,000	71,523,000
Land [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	34,217,000	45,961,000
30 to 59 Days Past Due	29,000	251,000
60 to 89 Days Past Due	0	0
Total Past Due	29,000	251,000
Non-Accrual	183,000	4,688,000
Total loans	34,429,000	50,900,000
Lines of Credit [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	21,113,000	27,635,000
30 to 59 Days Past Due	181,000	440,000
60 to 89 Days Past Due	0	1,476,000
Total Past Due	181,000	1,916,000
Non-Accrual	304,000	1,877,000
Total loans	21,598,000	31,428,000
Commercial Real Estate [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	218,557,000	212,468,000
30 to 59 Days Past Due	420,000	3,777,000
60 to 89 Days Past Due	28,000	0
Total Past Due	448,000	3,777,000
Non-Accrual	1,155,000	5,793,000
Total loans	220,160,000	222,038,000
Commercial Non-Real Estate [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	8,582,000	5,746,000
30 to 59 Days Past Due	1,000	263,000
60 to 89 Days Past Due	0	0
Total Past Due	1,000	263,000
Non-Accrual	0	111,000
Total loans	8,583,000	6,120,000
Home Equity [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	28,395,000	32,301,000
30 to 59 Days Past Due	29,000	308,000
60 to 89 Days Past Due	138,000	0
Total Past Due	167,000	308,000
Non-Accrual	1,777,000	2,000,000
Total loans	30,339,000	34,609,000
Consumer [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	1,184,000	821,000
30 to 59 Days Past Due	1,000	11,000
60 to 89 Days Past Due	0	0
Total Past Due	1,000	11,000
Non-Accrual	0	26,000
Total loans	1,185,000	858,000
Unfunded [Member]
Classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans [Abstract]
Current	$ 34,069,000	$ 15,647,000