Investment Securities - Investment securities available for sale with gross unrealized loss (Details)
$ in Thousands |
Sep. 30, 2020
USD ($)
position
|
Dec. 31, 2019
USD ($)
position
|
| Securities available for sale: |
|
|
| Continuous loss position less than 12 months: Number of Investment Positions | position |
9
|
15
|
| Continuous loss position less than 12 months: Fair Value |
$ 11,535
|
$ 12,276
|
| Continuous loss position less than 12 months: Gross Unrealized Losses |
$ 112
|
$ 119
|
| Continuous loss position more than 12 months: Number of Investment Positions | position |
0
|
7
|
| Continuous loss position more than 12 months: Fair Value |
|
$ 4,785
|
| Continuous loss position more than 12 months: Gross Unrealized Losses |
|
$ 38
|
| Total securities available for sale: Number of Investment Positions | position |
9
|
22
|
| Total securities available for sale: Fair Value |
$ 11,535
|
$ 17,061
|
| Total securities available for sale: Gross Unrealized Losses |
$ 112
|
$ 157
|
| Agency MBS |
|
|
| Securities available for sale: |
|
|
| Continuous loss position less than 12 months: Number of Investment Positions | position |
|
3
|
| Continuous loss position less than 12 months: Fair Value |
|
$ 3,304
|
| Continuous loss position less than 12 months: Gross Unrealized Losses |
|
$ 9
|
| Continuous loss position more than 12 months: Number of Investment Positions | position |
|
6
|
| Continuous loss position more than 12 months: Fair Value |
|
$ 3,696
|
| Continuous loss position more than 12 months: Gross Unrealized Losses |
|
$ 27
|
| Agency CMO |
|
|
| Securities available for sale: |
|
|
| Continuous loss position less than 12 months: Number of Investment Positions |
5
|
2
|
| Continuous loss position less than 12 months: Fair Value |
$ 7,975
|
$ 1,942
|
| Continuous loss position less than 12 months: Gross Unrealized Losses |
$ 42
|
$ 6
|
| Continuous loss position more than 12 months: Number of Investment Positions | position |
|
1
|
| Continuous loss position more than 12 months: Fair Value |
|
$ 1,089
|
| Continuous loss position more than 12 months: Gross Unrealized Losses |
|
$ 11
|
| Municipal obligations |
|
|
| Securities available for sale: |
|
|
| Continuous loss position less than 12 months: Number of Investment Positions | position |
4
|
10
|
| Continuous loss position less than 12 months: Fair Value |
$ 3,560
|
$ 7,030
|
| Continuous loss position less than 12 months: Gross Unrealized Losses |
$ 70
|
$ 104
|