|
Consolidated Balance Sheets (Parenthetical) (USD $)
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Statement Of Financial Position [Abstract] | ||
| Common Stock, shares authorized | 25,000,000 | 25,000,000 |
| Common Stock, par value | $ 1 | $ 1 |
| Common Stock, shares issued | 5,866,759 | 5,847,036 |
| Common Stock, shares outstanding | 5,852,125 | 5,832,402 |
| Treasury Stock, shares held | 14,634 | 14,634 |