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Note 3 - Real Estate (Tables) | 12 Months Ended
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Dec. 31, 2021
Notes Tables |
Property, Plant, and Equipment, Lessor Asset under Operating Lease [Table Text Block] |
|  | December 31, |
|  | 2021 |  |  | 2020 |
Land: |  |  |  |  |  |  |  |
Developed land |  | $ | 3,962,447 |  |  | $ | 2,758,936 |
Undeveloped land |  |  | 16,328 |  |  |  | 22,952 |
Total land |  |  | 3,978,775 |  |  |  | 2,781,888 |
Buildings and improvements: |  |  |  |  |  |  |  |
Buildings |  |  | 10,042,225 |  |  |  | 5,911,602 |
Building improvements |  |  | 1,999,319 |  |  |  | 1,918,641 |
Tenant improvements |  |  | 987,216 |  |  |  | 820,027 |
Fixtures and leasehold improvements |  |  | 31,421 |  |  |  | 32,123 |
Above-market leases |  |  | 166,840 |  |  |  | 125,858 |
In-place leases |  |  | 840,803 |  |  |  | 473,016 |
Total buildings and improvements |  |  | 14,067,824 |  |  |  | 9,281,267 |
Real estate |  |  | 18,046,599 |  |  |  | 12,063,155 |
Accumulated depreciation and amortization (1) |  |  | (3,010,699 | ) |  |  | (2,717,114 | )
Total real estate, net |  | $ | 15,035,900 |  |  | $ | 9,346,041 |
Above and Below Market Lease Tenant Relationships Future Amortization Income Expense [Table Text Block] |
|  | 2022 |  |  | 2023 |  |  | 2024 |  |  | 2025 |  |  | 2026 |
Above-market and below-market leases amortization, net |  | $ | 14.5 |  |  | $ | 14.5 |  |  | $ | 14.3 |  |  | $ | 13.9 |  |  | $ | 14.1 |
In-place leases amortization |  | $ | (138.6 | ) |  | $ | (95.4 | ) |  | $ | (66.3 | ) |  | $ | (44.9 | ) |  | $ | (31.0 | )

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- Definition Tabular disclosure of the amount of amortization income (expense) expected to be recorded in succeeding fiscal years for leases acquired as part of a real property acquisition at above and below market lease rate with a finite life. As well as amortization expense of tenant relationships and leases in place. + References No definition available. + Details
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- Definition Tabular disclosure of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123405975&loc=d3e41551-112718 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124258985&loc=SL77919398-209981 + Details
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