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Note 6 - Business Acquisitions (Details Textual) - USD ($) |  |  |  | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Aug. 31, 2018 | Aug. 22, 2018 | Jul. 31, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Dec. 31, 2018
Payments to Acquire Businesses, Net of Cash Acquired, Total |  |  |  | $ 0 | $ 0 |
Minimum [Member] |  |  |  |  |  |
Property, Plant and Equipment, Useful Life |  |  |  | 2 years |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 2 years |  |
Maximum [Member] |  |  |  |  |  |
Property, Plant and Equipment, Useful Life |  |  |  | 15 years |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 50 years |  |
Tammy Lynn Outdoor, LLC [Member] |  |  |  |  |  |
Payments to Acquire Businesses, Net of Cash Acquired, Total |  |  | $ 14,763,261 |  |  |
Tammy Lynn Outdoor, LLC [Member] | Common Class A [Member] |  |  |  |  |  |
Stock Issued During Period, Shares, Acquisitions |  |  | 85,170 |  |  |
Key Outdoor, Inc [Member] |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net, Total |  | $ 38,000,000 |  |  |  |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred |  | 233,894 |  |  |  |
Business Combination, Amount Held Back and Disbursed |  | 1,900,000 |  |  |  |
Business Combination, Amount Held Back as Required Consent Holdback |  | 329,467 |  |  |  |
Payments to Acquire Businesses, Gross |  | $ 36,004,427 |  |  |  |
Payments on Short-term Payables for Business Acquisitions |  |  |  | $ 1,064,990 |  |
Waitt Outdoor, LLC [Member] |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net, Total | $ 82,000,000 |  |  |  |  | $ 84,031,262
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred | 2,031,262 |  |  |  |  |
Payments to Acquire Businesses, Gross | 84,031,262 |  |  |  |  |
Other Restricted Assets, Noncurrent | $ 4,102,500 |  |  |  |  |

X
- Definition Represents the amount held back and disbursed in a business combination. + References No definition available. + Details
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Balance Type: | debit
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- Definition Represents the amount held back as required consent holdback in a business combination. + References No definition available. + Details
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- Definition Cash outflow for short-term payables for a business acquisition. + References No definition available. + Details
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- Definition This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to items of consideration transferred in connection with a business combination for which the initial accounting was incomplete. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 4A -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=SL65897772-128472 + Details
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- Definition Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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- Definition Number of shares of stock issued during the period pursuant to acquisitions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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