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Note 4 - Loans Leases Receivable - Concentration by Industries (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Loans and Leases Receivable, Gross | $ 4,680,132 | $ 4,251,129
Lessors of Non-residential Buildings [Member] |  |
Loans and Leases Receivable, Gross | $ 586,672 | $ 591,398
Percentage of total loans/leases | 13.00% | 14.00%
Lessors of Residential Buildings [Member] |  |
Loans and Leases Receivable, Gross | $ 1,706,092 | $ 1,134,178
Percentage of total loans/leases | 36.00% | 27.00%
Administration of Urban Planning and Community and Rural Development [Member] |  |
Loans and Leases Receivable, Gross | $ 120,416 | $ 138,514
Percentage of total loans/leases | 3.00% | 3.00%

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- Definition The percentage of total loan leases. + References No definition available. + Details
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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522 + Details
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