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Note 15 - Acquisitions (Tables) | 12 Months Ended
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Dec. 31, 2014
Business Combinations [Abstract] |
Schedule of Business Acquisitions, by Acquisition [Table Text Block] |
Goodwill |  | $ | 1,048 |
Property and equipment |  |  | 448 |
Inventory |  |  | 50 |
Accounts receivable |  |  | 20 |
Total |  | $ | 1,566 |
Goodwill |  | $ | 1,968 |
Inventory |  |  | 2,512 |
Property and equipment, including real estate |  |  | 2,416 |
Prepaid expenses |  |  | 6 |
Accrued expenses |  |  | (28 | )
Total |  | $ | 6,874 |
Property and equipment |  | $ | 60,066 |
Goodwill |  |  | 46,384 |
Franchise rights |  |  | 2,442 |
Inventory |  |  | 31,048 |
Accounts receivable |  |  | 7,175 |
Prepaid expenses |  |  | 750 |
Other |  |  | 23 |
Accrued expenses |  |  | (1,325 | )
Total |  | $ | 146,563 |
Property and equipment |  | $ | 3,209 |
Goodwill |  |  | 2,832 |
Inventory |  |  | 2,174 |
Accounts receivable |  |  | 1,401 |
Other |  |  | 3 |
Accrued expenses |  |  | (23 | )
Prepaid expenses |  |  | (56 | )
Total |  | $ | 9,540 |
Property and equipment |  | $ | 26,829 |
Goodwill |  |  | 7,798 |
Inventory |  |  | 5,177 |
Accounts receivable |  |  | 1,554 |
Prepaid expenses |  |  | 471 |
Other |  |  | 66 |
Accrued expenses |  |  | (213 | )
Total |  | $ | 41,682 |
Inventory |  | $ | 6,792 |
Goodwill |  |  | 5,624 |
Property and equipment |  |  | 4,333 |
Prepaid expenses |  |  | 39 |
Other |  |  | 53 |
Accrued expenses |  |  | (61 | )
Total |  | $ | 16,780 |
Inventory |  | $ | 1,720 |
Property and equipment |  |  | 1,485 |
Prepaid expenses |  |  | 10 |
Accounts receivable |  |  | 364 |
Accrued expenses |  |  | (76 | )
Total |  | $ | 3,503 |
Property and equipment, including real estate |  | $ | 29,768 |
Inventory |  |  | 51,476 |
Accounts receivable |  |  | 5,638 |
Prepaid expenses |  |  | 488 |
Accrued expenses |  |  | (200 | )
Goodwill |  |  | 17,365 |
Total |  | $ | 104,535 |

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- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1486-128463 + Details
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