XML 19 R10.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Stock Repurchases | 6 Months Ended
--- | ---
Jun. 30, 2013
Stock Repurchases [Abstract] |
Stock Repurchases | Note 4 - Stock Repurchases The Company maintains a treasury stock buyback program pursuant to which the Board of Directors has authorized the repurchase of up to 363,000 shares of the Company's common stock. The Company did not repurchase any shares during the six-month periods ended June 30, 2013 and 2012. As of June 30, 2013, 363,000 shares remained available for repurchase under the program. Repurchases may be made in the open market or through negotiated transactions from time to time depending on market conditions.

X
- Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References No definition available. + Details
Name: | us-gaap_TreasuryStockTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration