XML 42 R9.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Earnings Per Share | 6 Months Ended
--- | ---
Jun. 30, 2013
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | NOTE B—EARNINGS PER SHARE Earnings per share (EPS) have been computed based on the weighted average number of shares outstanding during the periods presented. For the period ended June 30, 2013, share based awards totaling 151,349 common shares were not considered in computing diluted EPS as they were anti-dilutive. For the period ended June 30, 2012, share based awards totaling 303,224 common shares were not considered in computing diluted EPS as they were anti-dilutive. The average number of shares used in the computation of basic and diluted earnings per share were:
|  | Three Months Ended |  |  | Six Months Ended |
(shares in thousands) |  | June 30, |  |  | June 30, |
|  | 2013 |  |  | 2012 |  |  | 2013 |  |  | 2012 |
Basic earnings per share |  |  | 4,866 |  |  |  | 4,862 |  |  |  | 4,864 |  |  |  | 4,862 |
Diluted earnings per share |  |  | 4,870 |  |  |  | 4,862 |  |  |  | 4,870 |  |  |  | 4,862 |

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

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration