RECENTLY ADOPTED AND ISSUED ACCOUNTING STANDARDS ASC 326 (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Loans and Leases Receivable, Allowance	$ 132,977	$ 131,992	$ 175,679	$ 57,650
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method		17	61,505
Off-Balance Sheet, Credit Loss, Liability, Change in Method, Credit Loss Expense (Reversal)	12,200
Commercial & Industrial
Loans and Leases Receivable, Allowance	42,313	44,052	51,454	18,584
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method	0		9,901
Lease financing
Loans and Leases Receivable, Allowance	3,571	1,633	995	971
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method	17		118
Construction real estate
Loans and Leases Receivable, Allowance	13,527	11,874	21,736	2,381
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method	0		11,579
Commercial real estate
Loans and Leases Receivable, Allowance	41,106	53,420	76,795	23,579
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method	0		24,118
Residential real estate
Loans and Leases Receivable, Allowance	12,684	6,225	8,560	5,299
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method	0		5,490
Home equity
Loans and Leases Receivable, Allowance	12,447	9,643	11,869	4,787
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method	0		8,430
Installment
Loans and Leases Receivable, Allowance	4,945	1,097	1,215	392
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method	0		801
Credit card
Loans and Leases Receivable, Allowance	2,384	$ 4,048	3,055	$ 1,657
Financing Receivable, Allowance for Credit Losses, Effect of Change in Method	$ 0		$ 1,068

The effect of a change in method or methods for calculating the allowance for credit losses on the current period provision.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB Topic 6.L.1)
-URI https://asc.fasb.org/extlink&oid=122038336&loc=d3e74567-122707

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 50
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (c)(1)
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524

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Amount of expense (reversal of expense) for expected credit loss on off-balance sheet commitment, from change in methodology. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 11
-Subparagraph (e)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919244-210447

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