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Note 10 - Redeemable Noncontrolling Interests (Details Textual) - USD ($) $ / shares in Units, $ in Millions | 9 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2017 | Dec. 31, 2006 | Dec. 31, 2016
Redeemable Non-controlling Interest, Issuance Amount, Fair Value Remeasurement | $ 1.0 |  |
Preferred Stock, Par or Stated Value Per Share | $ 1 |  | $ 1
Preferred A Units [Member] |  |  |
Non-controlling Interest, Units Redeemed | 79,642,697 |  |
Payments for Repurchase of Redeemable Noncontrolling Interest | $ 79.9 |  |
Distribution Made to Limited Partner, Cash Distributions Declared | $ 0.4 |  |
Preferred Stock, Par or Stated Value Per Share |  | $ 1 |
Investment Interest Rate |  | 5.00% |
Number of Operating Property Acquired |  | 7 |
KIM Lincoln, LLC [Member] |  |  |
Ownership Interest in Joint Venture, Percentage | 90.00% |  |
Lincoln Square Property, LP [Member] |  |  |
Ownership Interest in Joint Venture, Percentage | 10.00% |  |

X
- Definition The interest rate for investments that have an interest rate. For fixed rate investments, this indicates the fixed interest rate. If the investment has a variable interest rate, the rate stated here may be the rate that is currently relevant. In this case the "Investment, Interest Rate is Current Rate for Variable Rate Investment Flag", "Investment, Interest Rate is Discount Rate at Purchase Flag", "Investment, Interest Rate Reflects Current Yield Flag" should be used. If one of these flags are not appropriate to explain the interest rate that is indicated, then a new flag should be added or an explanation should be included in "Investment, Additional Information". + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 12 -Sentence Column A + Details
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- Definition Amount of equity impact of cash distribution declared to unit-holder of limited partnership (LP). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055 Reference 3: http://www.xbrl.org/2003/role/presentationRef -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 + Details
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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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