Regulatory Capital Matters (Details) $ in Thousands	Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Parent Company
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital to risk-weighted assets, actual amount	$ 791,066	$ 563,112
Total risk-based capital to risk-weighted assets, actual ratio	0.1206	0.1176
Total risk-based capital to risk-weighted assets, capital adequacy purposes, amount	$ 524,601	$ 383,213
Total risk-based capital to risk-weighted assets, capital adequacy purposes, ratio	0.0800	0.0800
Tier 1 risk-based capital to risk-weighted assets, actual amount	$ 655,345	$ 464,761
Tier 1 risk-based capital to risk-weighted assets, actual ratio	0.0999	0.0970
Tier 1 risk-based capital to risk-weighted assets, capital adequacy purposes, amount	$ 393,451	$ 287,410
Tier 1 risk-based capital to risk-weighted assets, capital adequacy purposes, ratio	0.0600	0.0600
Common Equity Tier 1 (CET 1) to risk-weighted assets, actual amount	$ 655,345	$ 464,761
Common Equity Tier 1 (CET 1) to risk-weighted assets, actual ratio	0.0999	0.0970
Common Equity Tier 1 (CET 1) to risk-weighted assets, capital adequacy purposes, amount	$ 295,088	$ 215,557
Common Equity Tier 1 (CET 1) to risk-weighted assets, capital adequacy purposes, ratio	0.0450	0.0450
Tier 1 leverage capital to average assets, actual amount	$ 655,345	$ 464,761
Tier 1 leverage capital to average assets, actual ratio	0.0955	0.0824
Tier 1 leverage capital to average assets, capital adequacy purposes, amount	$ 274,564	$ 225,736
Tier 1 leverage capital to average assets, capital adequacy purposes, ratio	0.0400	0.0400
Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital to risk-weighted assets, actual amount	$ 776,038	$ 571,463
Total risk-based capital to risk-weighted assets, actual ratio	0.1186	0.1196
Total risk-based capital to risk-weighted assets, capital adequacy purposes, amount	$ 523,395	$ 382,106
Total risk-based capital to risk-weighted assets, capital adequacy purposes, ratio	0.0800	0.0800
Total risk-based capital to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, amount	$ 654,243	$ 477,633
Total risk-based capital to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, ratio	0.1000	0.1000
Tier 1 risk-based capital to risk-weighted assets, actual amount	$ 715,097	$ 523,128
Tier 1 risk-based capital to risk-weighted assets, actual ratio	0.1093	0.1095
Tier 1 risk-based capital to risk-weighted assets, capital adequacy purposes, amount	$ 392,546	$ 286,580
Tier 1 risk-based capital to risk-weighted assets, capital adequacy purposes, ratio	0.0600	0.0600
Tier 1 risk-based capital to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, amount	$ 523,395	$ 382,106
Tier 1 risk-based capital to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, ratio	0.0800	0.0800
Common Equity Tier 1 (CET 1) to risk-weighted assets, actual amount	$ 715,097	$ 523,128
Common Equity Tier 1 (CET 1) to risk-weighted assets, actual ratio	0.1093	0.1095
Common Equity Tier 1 (CET 1) to risk-weighted assets, capital adequacy purposes, amount	$ 294,409	$ 214,935
Common Equity Tier 1 (CET 1) to risk-weighted assets, capital adequacy purposes, ratio	0.0450	0.0450
Common Equity Tier 1 (CET 1) to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, amount	$ 425,258	$ 310,462
Common Equity Tier 1 (CET 1) to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, ratio	0.0650	0.0650
Tier 1 leverage capital to average assets, actual amount	$ 715,097	$ 523,128
Tier 1 leverage capital to average assets, actual ratio	0.1042	0.0927
Tier 1 leverage capital to average assets, capital adequacy purposes, amount	$ 274,489	$ 225,650
Tier 1 leverage capital to average assets, capital adequacy purposes, ratio	0.0400	0.0400
Tier 1 leverage capital to average assets, to be well-capitalized under prompt corrective action provisions, amount	$ 343,112	$ 282,062
Tier 1 leverage capital to average assets, to be well-capitalized under prompt corrective action provisions, ratio	0.0500	0.0500