Capital Requirements and Restriction on Retained Earnings (Tables)

12 Months Ended

Dec. 31, 2023

Capital Requirements And Restriction On Retained Earnings [Abstract]

Actual Capital Levels and Minimum Required Capital Levels

The Company’s and Civista’s actual capital levels and minimum required capital levels at December 31, 2023 and 2022 were as follows:

											To Be Well
											Capitalized Under
						For Capital					Prompt Corrective
	Actual					Adequacy Purposes					Action Purposes
	Amount		Ratio			Amount		Ratio			Amount		Ratio
2023
Total Risk Based Capital
Consolidated	$	429,080		14.4	%	$	237,604		8.0	%	n/a		n/a
Civista		400,047		13.5			236,568		8.0		$	295,710		10.0	%
Tier I Risk Based Capital
Consolidated		318,322		10.7			178,203		6.0		n/a		n/a
Civista		363,033		12.3			177,426		6.0			236,568		8.0
CET1 Risk Based Capital
Consolidated		288,895		9.7			133,652		4.5		n/a		n/a
Civista		363,033		12.3			133,069		4.5			192,211		6.5
Leverage
Consolidated		318,322		8.8			145,489		4.0		n/a		n/a
Civista		363,033		10.0			145,245		4.0			181,556		5.0
2022
Total Risk Based Capital
Consolidated	$	395,125		14.1	%	$	217,681		8.0	%	n/a		n/a
Civista		366,377		12.9			219,357		8.0		$	274,196		10.0	%
Tier I Risk Based Capital
Consolidated		293,164		10.4			163,261		6.0		n/a		n/a
Civista		337,866		11.9			164,517		6.0			219,357		8.0
CET1 Risk Based Capital
Consolidated		263,736		9.4			122,446		4.5		n/a		n/a
Civista		337,866		11.9			123,388		4.5			178,227		6.5
Leverage
Consolidated		293,164		8.7			131,479		4.0		n/a		n/a
Civista		337,866		10.0			131,240		4.0			164,050		5.0