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FAIR VALUE DISCLOSURES - Additional Information (Details) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 3.40%  
Mortgage servicing rights $ 3,000,000  
Amortized cost 3,000,000  
Mortgage servicing rights, impairment $ 14,000  
Weighted average maturity of residential mortgages 21 years  
Qualitative information used to estimate fair value 178 249
Discount rate used to estimate fair value 9.00% 9.50%
Minimum    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Amount of variance $ 100,000  
Minimum | Commercial Real Estates | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 0.00%  
Minimum | Inventory Finished Goods | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 35.00%  
Minimum | Finished Goods | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 30.00%  
Minimum | Inventory Work In Process | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 50.00%  
Minimum | Equipment | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 30.00%  
Minimum | Marketable Securities | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 10.00%  
Maximum | Commercial Real Estates | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 50.00%  
Maximum | Inventory Finished Goods | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 65.00%  
Maximum | Finished Goods | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 60.00%  
Maximum | Inventory Work In Process | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 100.00%  
Maximum | Equipment | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 70.00%  
Maximum | Marketable Securities | Level 3    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of discount from appraised value (in hundredths) 30.00%  
Municipal Notes | Minimum    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of variance (5.00%)  
Municipal Notes | Maximum    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of variance 5.00%  
US Government Agencies Short-term Debt Securities | Minimum    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of variance (3.00%)  
US Government Agencies Short-term Debt Securities | Maximum    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of variance 3.00%  
U.S. Treasury securities | Minimum    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of variance (1.00%)  
U.S. Treasury securities | Maximum    
Assets Pledged As Collateral For Loans Receivable [Line Items]    
Percentage of variance 1.00%