XML 63 R40.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Note 13 - Employee Benefits (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Disclosure Text Block Supplement [Abstract] |
Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block] |
|  | Projected Payments |
2015 |  | $ | 34,000 |
2016 |  |  | 29,000 |
2017 |  |  | 23,000 |
2018 |  |  | 18,000 |
2019 |  |  | 12,000 |
Thereafter |  |  | 12,000 |
Total |  | $ | 128,000 |
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
|  |  |  |  |  | Weighted- |  |  |  |  |  |  | Weighted- |
|  |  |  |  |  | average |  |  |  |  |  |  | average |
|  |  |  |  |  | Exercise |  |  |  |  |  |  | Exercise |
|  | 2014 |  |  | Price |  |  | 2013 |  |  | Price |
Outstanding, January 1 |  | $ | 58,581 |  |  | $ | 28.38 |  |  | $ | 79,693 |  |  | $ | 27.25 |
Exercised |  |  | (11,223 | ) |  |  | 30.45 |  |  |  | (21,112 | ) |  |  | 24.11 |
Forfeited |  |  | (907 | ) |  |  | 27.35 |  |  |  | - |  |  |  | - |
Outstanding, December 31 |  | $ | 46,451 |  |  | $ | 27.90 |  |  | $ | 58,581 |  |  | $ | 28.38 |
Exercisable, December 31 |  | $ | 46,451 |  |  | $ | 27.90 |  |  | $ | 58,581 |  |  | $ | 28.38 |
Schedule of Other Share-based Compensation, Activity [Table Text Block] |
|  |  |  |  |  | Outstanding |  |  | Exercisable |
|  |  |  |  |  |  |  |  |  | Contractual |  |  | Average |  |  |  |  |  |  | Average |
|  | Exercise |  |  |  |  |  |  | Average |  |  | Exercise |  |  |  |  |  |  | Exercise |
Grant Date |  | Price |  |  | Shares |  |  | Life |  |  | Price |  |  | Shares |  |  | Price |
December 14, 2005 |  |  | 36.73 |  |  |  | 7,163 |  |  |  | 0.95 |  |  |  | 36.73 |  |  |  | 7,163 |  |  |  | 36.73 |
December 10, 2006 |  |  | 40.24 |  |  |  | 3,150 |  |  |  | 1.94 |  |  |  | 40.24 |  |  |  | 3,150 |  |  |  | 40.24 |
April 19, 2007 |  |  | 37.33 |  |  |  | 3,639 |  |  |  | 2.29 |  |  |  | 37.33 |  |  |  | 3,639 |  |  |  | 37.33 |
May 16, 2007 |  |  | 37.48 |  |  |  | 1,337 |  |  |  | 2.37 |  |  |  | 37.48 |  |  |  | 1,337 |  |  |  | 37.48 |
December 10, 2007 |  |  | 37.00 |  |  |  | 2,450 |  |  |  | 2.94 |  |  |  | 37.00 |  |  |  | 2,450 |  |  |  | 37.00 |
January 2, 2008 |  |  | 36.25 |  |  |  | 1,337 |  |  |  | 3.00 |  |  |  | 36.25 |  |  |  | 1,337 |  |  |  | 36.25 |
November 10, 2008 |  |  | 23.00 |  |  |  | 18,500 |  |  |  | 3.86 |  |  |  | 23.00 |  |  |  | 18,500 |  |  |  | 23.00 |
May 9, 2011 |  |  | 17.55 |  |  |  | 8,875 |  |  |  | 6.35 |  |  |  | 17.55 |  |  |  | 8,875 |  |  |  | 17.55 |
|  |  |  |  |  |  | 46,451 |  |  |  |  |  |  |  |  |  |  |  | 46,451 |  |  |  |  |

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

X
- Definition Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income or loss that have not yet been recognized as components of net periodic benefit cost, such as the net gain (loss), net prior service cost or credit, and net transition asset or obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetPeriodicBenefitCostNotYetRecognizedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in other outstanding share-based compensation awards other than stock options or nonvested awards. + 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) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfOtherShareBasedCompensationActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + 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) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration