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Note 18 - Subsequent Events (Details) (USD $) In Millions, except Per Share data, unless otherwise specified | 1 Months Ended | 0 Months Ended | 1 Months Ended
--- | --- | --- | ---
Jul. 31, 2011 | Jan. 31, 2014 Subsequent Event [Member] Island Honda,Kahului Hawaii [Member] | Feb. 28, 2014 Subsequent Event [Member] Stockton Volkswagen,Stockton California [Member] | Feb. 28, 2014 Subsequent Event [Member] | Mar. 07, 2014 Subsequent Event [Member]
Note 18 - Subsequent Events (Details) [Line Items] |  |  |  |  |
Common Stock, Dividends, Per Share, Declared (in Dollars per share) |  |  |  | $ 0.13 |
Dividends, Common Stock, Cash |  |  |  |  | $ 3.4
Business Combination, Consideration Transferred |  | 9.5 | 3.6 |  |
Payments to Acquire Businesses, Gross | 5.1 | 5.7 |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  | $ 3.8 |  |  |

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6578-128477 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6613-128477 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6927-128479 + Details
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