Investment Securities (Contractual Maturities of Securities) (Details) (USD $) | Mar. 31, 2014 | Dec. 31, 2013 |
In Thousands, unless otherwise specified |
Contractual maturities of securities | ' | ' |
Available for Sale, Cost Basis, After 1 year but within 5 years | $14,797 | ' |
Available for Sale, Cost Basis, After 5 years but within 10 years | 16,318 | ' |
Available for Sale, Cost Basis, After 10 years but within15 years | 61,560 | ' |
Available for Sale, Cost Basis, Over 15 years | 42,034 | ' |
Available for Sale, Cost Basis, Total | 134,709 | ' |
Available for Sale, Fair Value, After 1 year but within 5 years | 14,916 | ' |
Available for Sale, Fair Value, After 5 years but within 10 years | 16,386 | ' |
Available for Sale, Fair Value, After 10 years but within15 years | 62,271 | ' |
Available for Sale, Fair Value, Over 15 years | 43,173 | ' |
Available for Sale, Fair Value, Total | 136,746 | 141,978 |
Held to Maturity, Cost Basis, Within 1 year | ' | ' |
Held to Maturity, Cost Basis, After 1 year but within 5 years | 3,000 | ' |
Held to Maturity, Cost Basis, After 5 years but within 10 years | 1,902 | ' |
Held to Maturity, Cost Basis, After 10 years but within 15 years | 1,011 | ' |
Held to Maturity, Cost Basis, Over 15 years | 12,095 | ' |
Held to Maturity, Cost Basis, Total | 18,008 | 18,187 |
Held to Maturity, Fair Value, Within 1 year | ' | ' |
Held to Maturity, Fair Value, After 1 year but within 5 years | 2,960 | ' |
Held to Maturity, Fair Value, After 5 years but within 10 years | 1,785 | ' |
Held to Maturity, Fair Value, After 10 years but within 15 years | 943 | ' |
Held to Maturity, Fair Value, Over 15 years | 12,182 | ' |
Held to Maturity, Fair Value, Total | 17,870 | 17,788 |
U.S. Agency [Member] | ' | ' |
Contractual maturities of securities | ' | ' |
Available for Sale, Cost Basis, After 1 year but within 5 years | 5,927 | ' |
Available for Sale, Cost Basis, After 5 years but within 10 years | 1,000 | ' |
Available for Sale, Cost Basis, After 10 years but within15 years | ' | ' |
Available for Sale, Cost Basis, Over 15 years | ' | ' |
Available for Sale, Cost Basis, Total | 6,927 | ' |
Available for Sale, Fair Value, After 1 year but within 5 years | 5,928 | ' |
Available for Sale, Fair Value, After 5 years but within 10 years | 951 | ' |
Available for Sale, Fair Value, After 10 years but within15 years | ' | ' |
Available for Sale, Fair Value, Over 15 years | ' | ' |
Available for Sale, Fair Value, Total | 6,879 | 6,835 |
U.S. Agency mortgage-backed securities [Member] | ' | ' |
Contractual maturities of securities | ' | ' |
Available for Sale, Cost Basis, After 1 year but within 5 years | 1,875 | ' |
Available for Sale, Cost Basis, After 5 years but within 10 years | 10,320 | ' |
Available for Sale, Cost Basis, After 10 years but within15 years | 61,560 | ' |
Available for Sale, Cost Basis, Over 15 years | 42,034 | ' |
Available for Sale, Cost Basis, Total | 115,789 | ' |
Available for Sale, Fair Value, After 1 year but within 5 years | 1,990 | ' |
Available for Sale, Fair Value, After 5 years but within 10 years | 10,593 | ' |
Available for Sale, Fair Value, After 10 years but within15 years | 62,271 | ' |
Available for Sale, Fair Value, Over 15 years | 43,173 | ' |
Available for Sale, Fair Value, Total | 118,027 | 123,382 |
Held to Maturity, Cost Basis, Within 1 year | ' | ' |
Held to Maturity, Cost Basis, After 1 year but within 5 years | ' | ' |
Held to Maturity, Cost Basis, After 5 years but within 10 years | 1,751 | ' |
Held to Maturity, Cost Basis, After 10 years but within 15 years | ' | ' |
Held to Maturity, Cost Basis, Over 15 years | 10,590 | ' |
Held to Maturity, Cost Basis, Total | 12,341 | 12,671 |
Held to Maturity, Fair Value, Within 1 year | ' | ' |
Held to Maturity, Fair Value, After 1 year but within 5 years | ' | ' |
Held to Maturity, Fair Value, After 5 years but within 10 years | 1,641 | ' |
Held to Maturity, Fair Value, After 10 years but within 15 years | ' | ' |
Held to Maturity, Fair Value, Over 15 years | 10,666 | ' |
Held to Maturity, Fair Value, Total | 12,307 | 12,483 |
Corporate bonds [Member] | ' | ' |
Contractual maturities of securities | ' | ' |
Available for Sale, Cost Basis, After 1 year but within 5 years | 6,995 | ' |
Available for Sale, Cost Basis, After 5 years but within 10 years | 4,998 | ' |
Available for Sale, Cost Basis, After 10 years but within15 years | ' | ' |
Available for Sale, Cost Basis, Over 15 years | ' | ' |
Available for Sale, Cost Basis, Total | 11,993 | ' |
Available for Sale, Fair Value, After 1 year but within 5 years | 6,998 | ' |
Available for Sale, Fair Value, After 5 years but within 10 years | 4,842 | ' |
Available for Sale, Fair Value, After 10 years but within15 years | ' | ' |
Available for Sale, Fair Value, Over 15 years | ' | ' |
Available for Sale, Fair Value, Total | 11,840 | 11,761 |
Corporate bonds and other securities [Member] | ' | ' |
Contractual maturities of securities | ' | ' |
Held to Maturity, Cost Basis, Within 1 year | ' | ' |
Held to Maturity, Cost Basis, After 1 year but within 5 years | 3,000 | ' |
Held to Maturity, Cost Basis, After 5 years but within 10 years | 151 | ' |
Held to Maturity, Cost Basis, After 10 years but within 15 years | 1,011 | ' |
Held to Maturity, Cost Basis, Over 15 years | 1,505 | ' |
Held to Maturity, Cost Basis, Total | 5,667 | ' |
Held to Maturity, Fair Value, Within 1 year | ' | ' |
Held to Maturity, Fair Value, After 1 year but within 5 years | 2,960 | ' |
Held to Maturity, Fair Value, After 5 years but within 10 years | 144 | ' |
Held to Maturity, Fair Value, After 10 years but within 15 years | 943 | ' |
Held to Maturity, Fair Value, Over 15 years | 1,516 | ' |
Held to Maturity, Fair Value, Total | $5,563 | ' |