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LOANS AND LEASES (Schedule of Loans Outstanding, by Type of Loan) (Parenthetical) (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Financing Receivable Recorded Investment Past Due [Line Items] |  |  |
Total loans |  | $ 4,568,833 | $ 4,372,437
Commercial Loans Including Equipment Financing [Member] | Commercial Real Estate Portfolio Segment [Member] |  |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |  |
Total loans | [1] | 1,846,728 | 1,950,981
U.S. Small Business Administration (SBA) Loans [Member] | Commercial Loans Including Equipment Financing [Member] | Commercial Real Estate Portfolio Segment [Member] |  |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |  |
Total loans |  | $ 84,000 | $ 196,000
[1] | Includes PPP loans of $84 million at June 30, 2021 and $196 million at December 31, 2020.

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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. 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=121593590&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121611835&loc=d3e5074-111524 + Details
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