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Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2021

Banking and Thrift, Interest [Abstract]

Summary of Regulatory Capital Amounts and Ratios

The following is a summary of the Bank’s and the Company’s regulatory capital amounts and ratios as of December 31, 2021 and 2020 compared to the regulatory minimum capital adequacy requirements and the regulatory requirements for classification as a well-capitalized institution then in effect (dollars in thousands):

As of December 31, 2021			Actual												For capital adequacy purposes												To be well-capitalized under prompt corrective action
Bank:			Amount						Ratio						Amount						Ratio						Amount						Ratio
Tier 1 capital (to average assets)			$	1,027,660					9.08		%				$	452,669					4.00		%				$	565,836					5.00		%
Common equity Tier 1 (to risk-weighted assets)			1,027,660						11.62						619,178						7.00			(1)			574,951						6.50
Tier 1 capital (to risk-weighted assets)			1,027,660						11.62						751,860						8.50			(1)			707,633						8.00
Total capital (to risk-weighted assets)			1,079,766						12.21						928,768						10.50			(1)			884,541						10.00
Company:
Tier 1 capital (to average assets)			$	1,044,518					9.22		%				$	453,087					4.00		%				N/A						N/A
Common equity Tier 1 (to risk-weighted assets)			917,088						10.26						625,801						7.00			(1)			N/A						N/A
Tier 1 capital (to risk-weighted assets)			1,044,518						11.68						759,902						8.50			(1)			N/A						N/A
Total capital (to risk-weighted assets)			1,257,372						14.06						938,702						10.50			(1)			N/A						N/A

As of December 31, 2020			Actual												For capital adequacy purposes												To be well-capitalized under prompt corrective action
Bank:			Amount						Ratio						Amount						Ratio						Amount						Ratio
Tier 1 capital (to average assets)			$	942,122					8.48		%				$	444,648					4.00		%				$	555,810					5.00		%
Common equity Tier 1 (to risk-weighted assets)			942,122						12.11						544,625						7.00			(1)			505,724						6.50
Tier 1 capital (to risk-weighted assets)			942,122						12.11						661,331						8.50			(1)			622,429						8.00
Total capital (to risk-weighted assets)			1,004,480						12.91						816,938						10.50			(1)			778,036						10.00
Company:
Tier 1 capital (to average assets)			$	998,273					9.44		%				$	423,028					4.00		%				N/A						N/A
Common equity Tier 1 (to risk-weighted assets)			871,385						11.05						552,075						7.00			(1)			N/A						N/A
Tier 1 capital (to risk-weighted assets)			998,273						12.66						670,377						8.50			(1)			N/A						N/A
Total capital (to risk-weighted assets)			1,230,370						15.60						828,113						10.50			(1)			N/A						N/A

(1)    Includes the Capital Conservation Buffer of 2.50%.

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- References

No definition available.

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- Definition

Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826

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