Loans (Loan Portfolio By Class According To Credit Quality Indicatiors) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	$ 736,531	$ 672,028
SBA, SBA 504, and Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	469,992	443,822
Small Business Administration Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	44,502	48,918
Residential and Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	266,539	228,206
Small Business Administration, 504 Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	34,152	31,564
Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	391,338	363,340
Commercial Other Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	38,649	37,611
Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	337,827	317,471
Commercial Real Estate Construction Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	14,862	8,258
Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	211,450	182,067
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	55,089	46,139
Consumer Home Equity Line Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	53,623	43,704
Consumer Other Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	1,466	2,435
Pass [Member] | SBA, SBA 504, and Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	427,321	396,666
Pass [Member] | Small Business Administration Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	39,529	43,778
Pass [Member] | Small Business Administration, 504 Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	24,175	20,641
Pass [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	363,617	332,247
Pass [Member] | Commercial Other Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	35,732	34,946
Pass [Member] | Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	313,023	289,220
Pass [Member] | Commercial Real Estate Construction Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	14,862	8,081
Special Mention [Member] | SBA, SBA 504, and Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	31,931	34,266
Special Mention [Member] | Small Business Administration Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	1,722	2,035
Special Mention [Member] | Small Business Administration, 504 Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	7,670	9,595
Special Mention [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	22,539	22,636
Special Mention [Member] | Commercial Other Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	1,839	1,499
Special Mention [Member] | Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	20,700	21,137
Substandard [Member] | SBA, SBA 504, and Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	10,740	12,890
Substandard [Member] | Small Business Administration Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	3,251	3,105
Substandard [Member] | Small Business Administration, 504 Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	2,307	1,328
Substandard [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	5,182	8,457
Substandard [Member] | Commercial Other Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	1,078	1,166
Substandard [Member] | Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	4,104	7,114
Substandard [Member] | Commercial Real Estate Construction Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment		177
Performing Financing Receivable [Member] | Residential and Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	264,074	220,799
Performing Financing Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	209,352	176,340
Performing Financing Receivable [Member] | Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	54,722	44,459
Performing Financing Receivable [Member] | Consumer Home Equity Line Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	53,256	42,029
Performing Financing Receivable [Member] | Consumer Other Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	1,466	2,430
Nonperforming Financing Receivable [Member] | Residential and Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	2,465	7,407
Nonperforming Financing Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	2,098	5,727
Nonperforming Financing Receivable [Member] | Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	367	1,680
Nonperforming Financing Receivable [Member] | Consumer Home Equity Line Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment	367	1,675
Nonperforming Financing Receivable [Member] | Consumer Other Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans held for investment		$ 5