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Allowance for Credit Losses - Change in Allowance for Loan Losses (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($)
Allowance balance attributable to loans:
Beginning balance	$ 40,157
Provision charged to operations	202
Loans charged off	(2,449)
Recoveries of loans previously charged off	2,609
Ending balance	40,519
Residential mortgage
Allowance balance attributable to loans:
Beginning balance	2,660
Provision charged to operations	(118)
Recoveries of loans previously charged off	11
Ending balance	2,553
Real Estate Construction
Allowance balance attributable to loans:
Beginning balance	856
Provision charged to operations	116
Ending balance	972
Commercial, Financial & Agricultural
Allowance balance attributable to loans:
Beginning balance	11,085
Provision charged to operations	(657)
Loans charged off	(11)
Recoveries of loans previously charged off	5
Ending balance	10,422
Equity lines
Allowance balance attributable to loans:
Beginning balance	593
Provision charged to operations	(71)
Recoveries of loans previously charged off	2
Ending balance	524
Consumer
Allowance balance attributable to loans:
Beginning balance	172
Provision charged to operations	62
Loans charged off	(116)
Recoveries of loans previously charged off	62
Ending balance	180
Consumer finance
Allowance balance attributable to loans:
Beginning balance	24,791
Provision charged to operations	870
Loans charged off	(2,322)
Recoveries of loans previously charged off	2,529
Ending balance	$ 25,868

X

- Definition

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446

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- Definition

Amount of increase in allowance for credit loss on financing receivable from recovery.

+ References

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-Publisher FASB
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- Definition

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+ References

No definition available.

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- Definition

Amount of writeoff of financing receivable, charged against allowance for credit loss.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
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- Definition

Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

+ References

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