Regulatory Capital (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Summary of compliance with banking regulatory capital standards

	June 30, 2021				December 31, 2020
			Percent of				Percent of
	Amount		Assets		Amount		Assets
	(Dollars in thousands)
Tier I (leverage) capital:
Capital level	$	778,707	9.49	%	$	733,010	9.27	%
Requirement to be well capitalized		410,271	5.00			395,510	5.00
Excess		368,436	4.49			337,500	4.27
Common Equity Tier I risk-based capital:
Capital level	$	778,707	12.27	%	$	733,010	11.65	%
Requirement to be well capitalized		412,598	6.50			408,929	6.50
Excess		366,109	5.77			324,081	5.15
Tier 1 risk-based capital:
Capital level	$	778,707	12.27	%	$	733,010	11.65	%
Requirement to be well capitalized		507,813	8.00			503,297	8.00
Excess		270,894	4.27			229,713	3.65
Total risk-based capital:
Capital level	$	817,410	12.88	%	$	773,807	12.30	%
Requirement to be well capitalized		634,767	10.00			629,121	10.00
Excess		182,643	2.88			144,686	2.30

Holding Company

Notes Tables

Summary of compliance with banking regulatory capital standards

	June 30, 2021				December 31, 2020
			Percent of				Percent of
	Amount		Assets		Amount		Assets
	(Dollars in thousands)
Tier I (leverage) capital:
Capital level	$	697,591	8.50	%	$	662,987	8.38	%
Requirement to be well capitalized		410,118	5.00			395,439	5.00
Excess		287,473	3.50			267,548	3.38
Common Equity Tier I risk-based capital:
Capital level	$	649,367	10.24	%	$	621,247	9.88	%
Requirement to be well capitalized		412,365	6.50			408,694	6.50
Excess		237,002	3.74			212,553	3.38
Tier 1 risk-based capital:
Capital level	$	697,591	11.00	%	$	662,987	10.54	%
Requirement to be well capitalized		507,526	8.00			503,008	8.00
Excess		190,065	3.00			159,979	2.54
Total risk-based capital:
Capital level	$	823,494	12.98	%	$	794,034	12.63	%
Requirement to be well capitalized		634,408	10.00			628,760	10.00
Excess		189,086	2.98			165,274	2.63