Mortgage Banking and Derivatives (Details) |
Sep. 30, 2020
USD ($)
position
|
Dec. 31, 2019
USD ($)
|
|---|---|---|
| Participating Mortgage Loans [Line Items] | ||
| Fair value of LHFS | $ 27,525,000 | $ 12,722,000 |
| Unpaid principal balance | 27,600,000 | |
| Other Assets | ||
| Participating Mortgage Loans [Line Items] | ||
| Fair value of forward sales commitments | 64,000 | |
| Forward sales commitments notional amount | $ 80,800,000 | |
| Forward sales commitments total positions | position | 324 | |
| Other Liabilities | ||
| Participating Mortgage Loans [Line Items] | ||
| Fair value of IRLC | $ 40,000 | |
| IRLC notional amount | $ 53,300,000 | |
| IRLC total positions | position | 215 |