Financing Receivable, Non-Troubled Debt Restructuring Modifications, Amount

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- Definition

Paycheck Protection Program Amount of Funding

+ References

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- Definition

Restructured Loans, Loan Relationships, Review Threshold Amount Minimum for commercial and other loans greater than $250,000

+ References

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- Definition

Restructured Loans, Nonaccrual Status

+ References

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- Definition

Restructured Loans, Portion Determined to be Uncollectible

+ References

No definition available.

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- Definition

Unearned fees

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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- Definition

Amount of financing receivable modified as troubled debt restructuring.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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-Section 50
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-URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554

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- Definition

Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524

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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
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-SubTopic 10
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- Definition

Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5162-111524

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LOANS AND LEASES - Additional Information (Details)	3 Months Ended		12 Months Ended
LOANS AND LEASES - Additional Information (Details)	Mar. 31, 2022 USD ($) loans	Mar. 31, 2021 USD ($) loans	Dec. 31, 2021 USD ($) loans	Dec. 31, 2020 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts \| loans	8	22
Restructured Loans, Portion Determined to be Uncollectible	$ 2,500,000	$ 30,000
Restructured Loans, Nonaccrual Status	16,200,000		$ 16,000,000
Real Estate Acquired Through Foreclosure	72,000	$ 854,000	98,000	$ 1,287,000
Troubled Debt Restructuring	24,200,000		27,600,000
Financing Receivable, Non-Troubled Debt Restructuring Modifications, Amount	$ 16,700,000		16,500,000
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts \| loans	0	0
Loans and Leases Receivable, Net of Deferred Income	$ 9,241,617,000		9,288,299,000
Total consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts \| loans	0	0
Commercial segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts \| loans	3	4
Loans and Leases Receivable, Net of Deferred Income	$ 14,390,000		17,362,000
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured Loans, Loan Relationships, Review Threshold Amount Minimum	$ 250,000
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts \| loans	3	10
Restructured Loans, Loan Relationships, Review Threshold Amount Minimum	$ 250,000
Loans and Leases Receivable, Net of Deferred Income	7,432,000		8,305,000
Lease financing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Net of Deferred Income	249,000		203,000
Lease financing \| Summit Funding Group, Inc.
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Net of Deferred Income			41,800,000
Commercial segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unearned fees	1,000,000		2,600,000
Paycheck Protection Program Amount of Funding	21,200,000		55,600,000
Loans and Leases Receivable, Net of Deferred Income	$ 2,800,209,000		$ 2,720,028,000
Payment Deferral [Member] \| Commercial segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts \| loans	2		2