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Nature of Operations, Basis of Presentation and Summary of Significant Accounting Policies (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 USD ($) Integer shares | Dec. 31, 2020 USD ($) shares
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of Operating Segments | Integer | 5 |
Maximum Maturity of Cash and Cash Equivalents | 90 days |
Non Accrual Contractual Due | 90 days |
Non Accrual Payment Status | 90 days |
Effective Income Tax Rate Reconciliation, Deduction, Medicare Prescription Drug Benefit, Percent | 50.00% |
Repurchase of treasury stock, shares | shares | 2,989,174 | 2,658,633
Individually evaluated loans | $ 101,949,000 | $ 80,550,000
Collectively evaluated loans | $ 6,722,164,000 | $ 5,192,274,000
Board of Directors [Member] |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Repurchase of treasury stock, shares | shares | 330,541 | 54,693
Minimum [Member] | Nonaccrual Loans with an ACL [Member] |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Collectively evaluated loans | $ 250,000 |
Maximum [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Individually evaluated loans | 250,000 |
Maximum [Member] | Nonaccrual Loans with an ACL [Member] |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Individually evaluated loans | $ 250,000 |
Land, Buildings and Improvements [Member] | Minimum [Member] |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property, Plant and Equipment, Useful Life | 4 years |
Land, Buildings and Improvements [Member] | Maximum [Member] |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property, Plant and Equipment, Useful Life | 30 years |
Furniture Fixtures And Equipment [Member] | Minimum [Member] |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property, Plant and Equipment, Useful Life | 3 years |
Furniture Fixtures And Equipment [Member] | Maximum [Member] |  |
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property, Plant and Equipment, Useful Life | 10 years |

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