Regulatory Capital (Tables)

12 Months Ended

Dec. 31, 2023

Regulatory Capital Requirements under Banking Regulations [Abstract]

Schedule of Regulatory Capital Requirement

Horizon and the Bank’s actual and required capital ratios as of December 31, 2023 and 2022 were as follows:


	Actual				Required for Capital Adequacy Purposes(1)				Required For Capital Adequacy Purposes with Capital Buffer(1)				Well Capitalized Under Prompt Corrective Action Provisions(1)
	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2023
Total capital (to risk–weighted assets)(1)
Consolidated	$	786,436	14.11	%	$	446,000	8.00	%	$	585,374	10.50	%	N/A		N/A
Bank	714,402		12.87	%	444,147		8.00	%	582,943		10.50	%	$	555,184	10.00	%
Tier 1 capital (to risk–weighted assets)(1)
Consolidated	735,792		13.20	%	334,500		6.00	%	473,874		8.50	%	N/A		N/A
Bank	663,758		11.96	%	333,111		6.00	%	471,907		8.50	%	444,147		8.00	%
Common equity tier 1 capital (to risk–weighted assets)(1)
Consolidated	619,153		11.11	%	250,875		4.50	%	390,250		7.00	%	N/A		N/A
Bank	663,758		11.96	%	249,833		4.50	%	388,629		7.00	%	360,870		6.50	%
Tier 1 capital (to average assets)(1)
Consolidated	735,792		9.36	%	314,306		4.00	%	314,306		4.00	%	N/A		N/A
Bank	663,758		8.41	%	315,550		4.00	%	315,550		4.00	%	394,438		5.00	%
December 31, 2022
Total capital (to risk–weighted assets)(1)
Consolidated	$	776,390	14.37	%	$	432,172	8.00	%	$	567,226	10.500	%	N/A		N/A
Bank	726,339		13.59	%	427,456		8.00	%	561,036		10.500	%	$	534,320	10.00	%
Tier 1 capital (to risk–weighted assets)(1)
Consolidated	729,835		13.51	%	324,129		6.00	%	459,183		8.500	%	N/A		N/A
Bank	679,784		12.72	%	320,592		6.00	%	454,172		8.500	%	427,456		8.00	%
Common equity tier 1 capital (to risk–weighted assets)(1)
Consolidated	609,630		11.28	%	243,097		4.50	%	378,151		7.500	%	N/A		N/A
Bank	679,784		12.72	%	240,444		4.50	%	374,024		7.500	%	347,308		6.50	%
Tier 1 capital (to average assets)(1)
Consolidated	729,835		10.03	%	291,122		4.00	%	291,122		4.000	%	N/A		N/A
Bank	679,784		8.89	%	305,996		4.00	%	305,999		4.000	%	382,495		5.00	%
(1)As defined by regulatory agencies