Represents the information pertaining to the variance in amount.

No definition available.

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- Definition

Assets Pledged As Collateral For Loans Receivable [Line Items]

+ References

No definition available.

+ Details

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- Definition

Represent the discount percentage used for evaluating collateral pledged for financing transactions.

+ References

No definition available.

+ Details

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- Definition

Represents the information pertaining to the variance in percentage.

+ References

No definition available.

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- Definition

Weighted average maturity of residential mortgages receivable, in 'PnYnMnDnTnHnMnS' format.

+ References

No definition available.

+ Details

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- Definition

Amount of other-than-temporary impairment (OTTI) applied to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

+ References

+ Details

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- Definition

Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Balance Type:	debit
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- Definition

Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.

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Balance Type:	debit
Period Type:	instant

- Definition

Discount rate used to estimate the fair value of servicing assets and servicing liabilities.

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- Definition

Estimated rate of prepayments of principal on servicing assets and servicing liabilities.

+ References

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FAIR VALUE DISCLOSURES - Additional Information (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Assets Pledged As Collateral For Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	3.49%
Mortgage servicing rights	$ 2,900,000
Amortized cost	3,400,000
Mortgage servicing rights, impairment	$ 518,000
Weighted average maturity of residential mortgages	20 years
Qualitative information used to estimate fair value	2.67%	2.04%
Discount rate used to estimate fair value	9.50%	9.40%
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%