Represents percentage of allowance for loan losses.

No definition available.

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- Definition

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

+ References

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- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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- Definition

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

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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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- Definition

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

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Loans, Allowance for Credit Losses - Loans, and Credit Quality - Summary of changes in ACL-Loans by portfolio segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
ACL-Loans
Beginning balance			$ 13,972	$ 13,153	$ 13,153
Provision	$ 3,000	$ 400	9,000	900	1,200
Charge-offs			(1,002)	(629)	(927)
Recoveries			133	196	546
Net (charge-offs) recoveries			(869)	(433)	(381)
Ending balance	31,388	$ 13,620	$ 31,388	13,620	$ 13,972
As % of ACL-Loans			100.00%		100.00%
Retail & other
ACL-Loans
Beginning balance			$ 344	304	$ 304
Provision			184		338
Charge-offs			(123)		(347)
Recoveries			18		49
Net (charge-offs) recoveries			(105)		(298)
Ending balance	557		$ 557		$ 344
As % of ACL-Loans			2.00%		2.00%
Commercial portfolio segment \| Commercial & industrial
ACL-Loans
Beginning balance			$ 5,471	5,271	$ 5,271
Provision			2,061		(61)
Charge-offs			(602)		(159)
Recoveries			90		420
Net (charge-offs) recoveries			(512)		261
Ending balance	10,779		$ 10,779		$ 5,471
As % of ACL-Loans			34.00%		39.00%
Commercial portfolio segment \| Owner-occupied commercial real estate (“CRE”)
ACL-Loans
Beginning balance			$ 3,010	2,847	$ 2,847
Provision			1,616		254
Charge-offs			(257)		(93)
Recoveries			0		2
Net (charge-offs) recoveries			(257)		(91)
Ending balance	5,618		$ 5,618		$ 3,010
As % of ACL-Loans			18.00%		22.00%
Commercial portfolio segment \| Agricultural
ACL-Loans
Beginning balance			$ 579	422	$ 422
Provision			636		157
Charge-offs			0		0
Recoveries			0		0
Net (charge-offs) recoveries			0		0
Ending balance	1,576		$ 1,576		$ 579
As % of ACL-Loans			5.00%		4.00%
Commercial real estate portfolio segment \| CRE investment
ACL-Loans
Beginning balance			$ 1,600	1,470	$ 1,470
Provision			2,205		130
Charge-offs			(20)		0
Recoveries			0		0
Net (charge-offs) recoveries			(20)		0
Ending balance	5,755		$ 5,755		$ 1,600
As % of ACL-Loans			18.00%		11.00%
Commercial real estate portfolio segment \| Construction & land development
ACL-Loans
Beginning balance			$ 414	510	$ 510
Provision			462		(96)
Charge-offs			0		0
Recoveries			0		0
Net (charge-offs) recoveries			0		0
Ending balance	927		$ 927		$ 414
As % of ACL-Loans			3.00%		3.00%
Residential \| Residential first mortgage
ACL-Loans
Beginning balance			$ 1,669	1,646	$ 1,646
Provision			1,561		9
Charge-offs			0		(22)
Recoveries			7		36
Net (charge-offs) recoveries			7		14
Ending balance	4,523		$ 4,523		$ 1,669
As % of ACL-Loans			14.00%		12.00%
Residential \| Residential junior mortgage
ACL-Loans
Beginning balance			$ 517	472	$ 472
Provision			182		86
Charge-offs			0		(80)
Recoveries			18		39
Net (charge-offs) recoveries			18		(41)
Ending balance	1,068		$ 1,068		$ 517
As % of ACL-Loans			4.00%		4.00%
Residential \| Residential construction
ACL-Loans
Beginning balance			$ 368	$ 211	$ 211
Provision			93		383
Charge-offs			0		(226)
Recoveries			0		0
Net (charge-offs) recoveries			0		(226)
Ending balance	$ 585		$ 585		$ 368
As % of ACL-Loans			2.00%		3.00%
Adoption of CECL
ACL-Loans
Beginning balance			$ 8,488
Ending balance					$ 8,488
Adoption of CECL \| Retail & other
ACL-Loans
Beginning balance			134
Ending balance					134
Adoption of CECL \| Commercial portfolio segment \| Commercial & industrial
ACL-Loans
Beginning balance			2,962
Ending balance					2,962
Adoption of CECL \| Commercial portfolio segment \| Owner-occupied commercial real estate (“CRE”)
ACL-Loans
Beginning balance			1,249
Ending balance					1,249
Adoption of CECL \| Commercial portfolio segment \| Agricultural
ACL-Loans
Beginning balance			361
Ending balance					361
Adoption of CECL \| Commercial real estate portfolio segment \| CRE investment
ACL-Loans
Beginning balance			1,970
Ending balance					1,970
Adoption of CECL \| Commercial real estate portfolio segment \| Construction & land development
ACL-Loans
Beginning balance			51
Ending balance					51
Adoption of CECL \| Residential \| Residential first mortgage
ACL-Loans
Beginning balance			1,286
Ending balance					1,286
Adoption of CECL \| Residential \| Residential junior mortgage
ACL-Loans
Beginning balance			351
Ending balance					351
Adoption of CECL \| Residential \| Residential construction
ACL-Loans
Beginning balance			124
Ending balance					124
Initial PCD ACL
ACL-Loans
Beginning balance			797
Ending balance					797
Initial PCD ACL \| Retail & other
ACL-Loans
Beginning balance			0
Ending balance					0
Initial PCD ACL \| Commercial portfolio segment \| Commercial & industrial
ACL-Loans
Beginning balance			797
Ending balance					797
Initial PCD ACL \| Commercial portfolio segment \| Owner-occupied commercial real estate (“CRE”)
ACL-Loans
Beginning balance			0
Ending balance					0
Initial PCD ACL \| Commercial portfolio segment \| Agricultural
ACL-Loans
Beginning balance			0
Ending balance					0
Initial PCD ACL \| Commercial real estate portfolio segment \| CRE investment
ACL-Loans
Beginning balance			0
Ending balance					0
Initial PCD ACL \| Commercial real estate portfolio segment \| Construction & land development
ACL-Loans
Beginning balance			0
Ending balance					0
Initial PCD ACL \| Residential \| Residential first mortgage
ACL-Loans
Beginning balance			0
Ending balance					0
Initial PCD ACL \| Residential \| Residential junior mortgage
ACL-Loans
Beginning balance			0
Ending balance					0
Initial PCD ACL \| Residential \| Residential construction
ACL-Loans
Beginning balance			$ 0
Ending balance					$ 0