Shareholders' Equity - Regulatory Capital Requirements (Details)
$ in Thousands |
Dec. 31, 2021
USD ($)
|
Dec. 31, 2020
USD ($)
|
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |
|
|
| Total capital to RWA, actual, amount |
$ 435,328
|
$ 415,999
|
| Total capital to RWA, actual, ratio |
0.1373
|
0.1462
|
| Total capital to RWA, minimum capital for capital adequacy purposes, amount |
$ 253,610
|
$ 227,631
|
| Total capital to RWA, minimum capacity for adequacy purposes, ratio |
0.0800
|
0.0800
|
| Tier 1 Capital to RWA, actual, amount |
$ 336,577
|
$ 306,577
|
| Tier 1 capital to RWA, actual, ratio |
0.1062
|
0.1077
|
| Tier 1 capital to RWA, minimum capital for capital adequacy purposes, amount |
$ 190,208
|
$ 170,723
|
| Tier 1 capital to RWA, minimum capacity for capital adequacy purposes, ratio |
0.0600
|
0.0600
|
| Tier 1 capital to AA leverage ratio, actual, amount |
$ 336,577
|
$ 306,577
|
| Tier 1 capital to AA leverage ratio, actual, ratio |
0.0756
|
0.0752
|
| Tier 1 capital to AA leverage ratio, minimum capital for capital adequacy purposes, amount |
$ 177,978
|
$ 163,127
|
| Tier 1 capital to AA leverage ratio, minimum capacity for capital adequacy purposes, ratio |
0.0400
|
0.0400
|
| Common equity tier 1 capital to RWA, actual, amount |
$ 336,577
|
$ 306,577
|
| Common equity tier 1 capital to RWA, actual, ratio |
10.62%
|
10.77%
|
| Common equity tier 1 capital to RWA, minimum capital for capital adequacy purposes, amount |
$ 142,656
|
$ 128,042
|
| Common equity tier 1 capital to RWA, minimum capital for capital adequacy purposes, ratio |
4.50%
|
4.50%
|
| Basel III additional capital conservation buffer at full phase-in |
2.50%
|
2.50%
|
| The Bank |
|
|
| Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |
|
|
| Total capital to RWA, actual, amount |
$ 434,430
|
$ 413,862
|
| Total capital to RWA, actual, ratio |
0.1370
|
0.1455
|
| Total capital to RWA, minimum capital for capital adequacy purposes, amount |
$ 253,610
|
$ 227,631
|
| Total capital to RWA, minimum capacity for adequacy purposes, ratio |
0.0800
|
0.0800
|
| Total capital to RWA, minimum capital to be well capitalized, amount |
$ 317,013
|
$ 284,538
|
| Total Capital to RWA, minimum capital to be well capitalized, ratio |
0.1000
|
0.1000
|
| Tier 1 Capital to RWA, actual, amount |
$ 394,658
|
$ 378,184
|
| Tier 1 capital to RWA, actual, ratio |
0.1245
|
0.1329
|
| Tier 1 capital to RWA, minimum capital for capital adequacy purposes, amount |
$ 190,208
|
$ 170,723
|
| Tier 1 capital to RWA, minimum capacity for capital adequacy purposes, ratio |
0.0600
|
0.0600
|
| Tier 1 capital to RWA, minimum capital to be well capitalized, amount |
$ 253,610
|
$ 227,631
|
| Tier 1 capital to RWA, minimum capital to be well capitalized, ratio |
0.0800
|
0.0800
|
| Tier 1 capital to AA leverage ratio, actual, amount |
$ 394,658
|
$ 378,184
|
| Tier 1 capital to AA leverage ratio, actual, ratio |
0.0887
|
0.0927
|
| Tier 1 capital to AA leverage ratio, minimum capital for capital adequacy purposes, amount |
$ 177,978
|
$ 163,127
|
| Tier 1 capital to AA leverage ratio, minimum capacity for capital adequacy purposes, ratio |
0.0400
|
0.0400
|
| Tier 1 capital to AA leverage ratio, minimum capital to be well capitalized, amount |
$ 222,473
|
$ 203,909
|
| Tier 1 capital to AA leverage ratio, minimum capital to be well capitalized, ratio |
0.0500
|
0.0500
|
| Common equity tier 1 capital to RWA, actual, amount |
$ 394,658
|
$ 378,184
|
| Common equity tier 1 capital to RWA, actual, ratio |
12.45%
|
13.29%
|
| Common equity tier 1 capital to RWA, minimum capital for capital adequacy purposes, amount |
$ 142,656
|
$ 128,042
|
| Common equity tier 1 capital to RWA, minimum capital for capital adequacy purposes, ratio |
4.50%
|
4.50%
|
| Common equity tier 1 capital to RWA, minimum capital to be well capitalized, amount |
$ 206,058
|
$ 184,950
|
| Common equity tier 1 capital to RWA, minimum capital to be well capitalized, ratio |
6.50%
|
6.50%
|