Represents percentage of allowance for credit losses.

No definition available.

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- Definition

Amount excluding accrued interest, of allowance for credit loss on financing receivable.

+ 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 http://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 purchased with credit deterioration.

+ References

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (4)

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- Definition

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

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

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

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Topic 326
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- Definition

Amount of credit loss expense (reversal of expense) for financing receivable.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Loans, Allowance for Credit Losses - Loans, and Credit Quality - Activity in ACL-Loans by portfolio segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
ACL-Loans
Beginning balance	$ 32,561	$ 29,130	$ 32,173	$ 13,972	$ 13,972
ACL on PCD loans acquired	1,896	0	1,896	0	0
Provision	4,000	3,000	4,500	9,000	10,300
Charge-offs	(107)	(786)	(436)	(1,002)	(1,689)
Recoveries	49	44	266	133	305
Net (charge-offs) recoveries	(58)	(742)	(170)	(869)	(1,384)
Ending balance	38,399	$ 31,388	$ 38,399	31,388	$ 32,173
As % of ACL-Loans			100.00%		100.00%
Retail & other
ACL-Loans
Beginning balance			$ 557	344	$ 344
ACL on PCD loans acquired			3
Provision			479		208
Charge-offs			(89)		(155)
Recoveries			30		26
Net (charge-offs) recoveries			(59)		(129)
Ending balance	980		$ 980		$ 557
As % of ACL-Loans			2.00%		2.00%
Commercial \| Commercial & industrial
ACL-Loans
Beginning balance			$ 11,644	5,471	$ 5,471
ACL on PCD loans acquired			584
Provision			(1,121)		3,106
Charge-offs			(242)		(812)
Recoveries			211		120
Net (charge-offs) recoveries			(31)		(692)
Ending balance	11,076		$ 11,076		$ 11,644
As % of ACL-Loans			29.00%		36.00%
Commercial \| Owner-occupied CRE
ACL-Loans
Beginning balance			$ 5,872	3,010	$ 3,010
ACL on PCD loans acquired			530
Provision			443		2,062
Charge-offs			0		(530)
Recoveries			0		81
Net (charge-offs) recoveries			0		(449)
Ending balance	6,845		$ 6,845		$ 5,872
As % of ACL-Loans			18.00%		18.00%
Commercial \| Agricultural
ACL-Loans
Beginning balance			$ 1,395	579	$ 579
ACL on PCD loans acquired			0
Provision			(195)		455
Charge-offs			(48)		0
Recoveries			0		0
Net (charge-offs) recoveries			(48)		0
Ending balance	1,152		$ 1,152		$ 1,395
As % of ACL-Loans			3.00%		4.00%
Commercial real estate \| CRE investment
ACL-Loans
Beginning balance			$ 5,441	1,600	$ 1,600
ACL on PCD loans acquired			392
Provision			1,904		2,061
Charge-offs			(4)		(190)
Recoveries			2		0
Net (charge-offs) recoveries			(2)		(190)
Ending balance	7,735		$ 7,735		$ 5,441
As % of ACL-Loans			20.00%		17.00%
Commercial real estate \| Construction & land development
ACL-Loans
Beginning balance			$ 984	414	$ 414
ACL on PCD loans acquired			103
Provision			507		519
Charge-offs			0		0
Recoveries			0		0
Net (charge-offs) recoveries			0		0
Ending balance	1,594		$ 1,594		$ 984
As % of ACL-Loans			4.00%		3.00%
Residential \| Residential first mortgage
ACL-Loans
Beginning balance			$ 4,773	1,669	$ 1,669
ACL on PCD loans acquired			272
Provision			1,962		1,809
Charge-offs			(53)		(2)
Recoveries			19		11
Net (charge-offs) recoveries			(34)		9
Ending balance	6,973		$ 6,973		$ 4,773
As % of ACL-Loans			18.00%		15.00%
Residential \| Residential junior mortgage
ACL-Loans
Beginning balance			$ 1,086	517	$ 517
ACL on PCD loans acquired			12
Provision			262		151
Charge-offs			0		0
Recoveries			4		67
Net (charge-offs) recoveries			4		67
Ending balance	1,364		$ 1,364		$ 1,086
As % of ACL-Loans			4.00%		4.00%
Residential \| Residential construction
ACL-Loans
Beginning balance			$ 421	368	$ 368
ACL on PCD loans acquired			0
Provision			259		(71)
Charge-offs			0		0
Recoveries			0		0
Net (charge-offs) recoveries			0		0
Ending balance	$ 680		$ 680		$ 421
As % of ACL-Loans			2.00%		1.00%
Adoption of CECL
ACL-Loans
Beginning balance				8,488	$ 8,488
Adoption of CECL \| Retail & other
ACL-Loans
Beginning balance				134	134
Adoption of CECL \| Commercial \| Commercial & industrial
ACL-Loans
Beginning balance				2,962	2,962
Adoption of CECL \| Commercial \| Owner-occupied CRE
ACL-Loans
Beginning balance				1,249	1,249
Adoption of CECL \| Commercial \| Agricultural
ACL-Loans
Beginning balance				361	361
Adoption of CECL \| Commercial real estate \| CRE investment
ACL-Loans
Beginning balance				1,970	1,970
Adoption of CECL \| Commercial real estate \| Construction & land development
ACL-Loans
Beginning balance				51	51
Adoption of CECL \| Residential \| Residential first mortgage
ACL-Loans
Beginning balance				1,286	1,286
Adoption of CECL \| Residential \| Residential junior mortgage
ACL-Loans
Beginning balance				351	351
Adoption of CECL \| Residential \| Residential construction
ACL-Loans
Beginning balance				124	124
Initial PCD ACL
ACL-Loans
Beginning balance				797	797
Initial PCD ACL \| Retail & other
ACL-Loans
Beginning balance				0	0
Initial PCD ACL \| Commercial \| Commercial & industrial
ACL-Loans
Beginning balance				797	797
Initial PCD ACL \| Commercial \| Owner-occupied CRE
ACL-Loans
Beginning balance				0	0
Initial PCD ACL \| Commercial \| Agricultural
ACL-Loans
Beginning balance				0	0
Initial PCD ACL \| Commercial real estate \| CRE investment
ACL-Loans
Beginning balance				0	0
Initial PCD ACL \| Commercial real estate \| Construction & land development
ACL-Loans
Beginning balance				0	0
Initial PCD ACL \| Residential \| Residential first mortgage
ACL-Loans
Beginning balance				0	0
Initial PCD ACL \| Residential \| Residential junior mortgage
ACL-Loans
Beginning balance				0	0
Initial PCD ACL \| Residential \| Residential construction
ACL-Loans
Beginning balance				$ 0	$ 0