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Note 9 - Land Held for Sale/Development (Details Textual) - USD ($) | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2012 | Dec. 31, 2015 | Dec. 28, 2014 | Dec. 29, 2013 | Sep. 30, 2015 | May. 15, 2014
Penn National [Member] | Maximum [Member] |  |  |  |  |  |
Annual Payment Option, Land Available for Development |  |  |  |  | $ 100,000 |
Penn National [Member] |  |  |  |  |  |
Option Agreement Right to Purchase Land | 10 years |  |  |  |  |
Land Available-for-sale | $ 7,000,000 |  |  |  |  | $ 5,500,000
Land Available for Development, Inflation, Percent | 1.00% |  |  |  |  |
Land [Member] |  |  |  |  |  |
Asset Impairment Charges |  | $ 0 | $ 0 |  |  |
Assets Held-for-sale, Not Part of Disposal Group |  | 960,000 | 1,000,000 |  |  |
Proceeds from Sale of Land Held-for-investment |  |  | 300,000 |  |  |
Gain (Loss) on Sale of Land Classified as Held for Sale |  |  | 100,000 |  |  |
Asset Impairment Charges |  | $ 682,000 | $ 20,997,000 | $ 3,356,000 |  |

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- Definition The required minimum annual option payment to be received pursuant to the Option Agreement. + References No definition available. + Details
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X
- Definition Amount of gain (loss) on the sale or disposal of land classified as held for sale. + References No definition available. + Details
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- Definition The percent value that land held-for-sale will increase in value annually. + References No definition available. + Details
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- Definition The agreement grants the counterparty the right to purchase land for a required amount within a certain amount of days. + References No definition available. + Details
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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=51824106&loc=d3e2420-110228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
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- Definition Amount of assets held-for-sale that are not part of a disposal group. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 15 -Paragraph 4 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6390208&loc=d3e400-110220 + Details
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- Definition Carrying value of land held for sale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.(a),1(d)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=51824106&loc=d3e2599-110228 + Details
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- Definition The cash inflow from the sale of land held for investment; excludes sales of land held as inventory or productive use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585 + Details
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- Details
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