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Note D - Stock Based Compensation (Details) - Summary of Nonvested Options (USD $) | 3 Months Ended
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Mar. 31, 2014
Employee Stock Option [Member] |
Note D - Stock Based Compensation (Details) - Summary of Nonvested Options [Line Items] |
Nonvested at Beginning of Period | 68,039
Nonvested - Weighted-Average Grant Date Fair Value | $ 6.11
Canceled/forfeited/expired - Number of Options | (25)
Canceled/forfeited/expired - Average Grant Date Fair Value | $ 6.34
Nonvested at End of Period | 68,014
Nonvested - Weighted-Average Grant Date Fair Value | $ 11.15
Restricted Stock [Member] |
Note D - Stock Based Compensation (Details) - Summary of Nonvested Options [Line Items] |
Nonvested at Beginning of Period | 9,500
Nonvested - Weighted-Average Grant Date Fair Value | $ 18.17
Canceled/forfeited/expired - Number of Options | (9,500)
Canceled/forfeited/expired - Average Grant Date Fair Value | $ 18.17

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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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