Mortgage Banking Derivatives (Details) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
| Mortgage Banking Derivatives |
|
|
|
| Amount of loans sold to investors |
$ 239,200
|
|
|
| Proceeds from sale of loan to investors |
254,374
|
$ 388,538
|
$ 168,472
|
| Gain on sale of loan |
9,300
|
15,519
|
$ 5,112
|
| Federal National Mortgage Association [Member] |
|
|
|
| Mortgage Banking Derivatives |
|
|
|
| Amount of loans sold to investors |
$ 187,500
|
|
|
| Federal National Mortgage Association [Member] | Customer Concentration Risk | Loan receivables |
|
|
|
| Mortgage Banking Derivatives |
|
|
|
| Percentage of concentration risk |
76.50%
|
|
|
| Federal Home Loan Mortgage Corporation [Member] |
|
|
|
| Mortgage Banking Derivatives |
|
|
|
| Amount of loans sold to investors |
$ 39,000
|
|
|
| Federal Home Loan Mortgage Corporation [Member] | Customer Concentration Risk | Loan receivables |
|
|
|
| Mortgage Banking Derivatives |
|
|
|
| Percentage of concentration risk |
15.90%
|
|
|
| Not Designated as Hedging Instrument [Member] | Forward Contracts [Member] |
|
|
|
| Mortgage Banking Derivatives |
|
|
|
| Notional or Contractual Amount |
$ 20,000
|
46,500
|
|
| Fair value |
17
|
(228)
|
|
| Not Designated as Hedging Instrument [Member] | Interest Rate Lock Commitments [Member] |
|
|
|
| Mortgage Banking Derivatives |
|
|
|
| Notional or Contractual Amount |
14,414
|
37,972
|
|
| Fair value |
$ 491
|
$ 1,068
|
|