| Schedule of Long-Term Debt Instruments [Table Text Block] |
| | | FHLB Long-Term Advances | | | FHLB Overnight Variable-Rate Advances | | | NexBank Line of Credit | | | Subordinated Debt, net | |
| | | (Dollars in thousands) | |
| Balance outstanding | | $ | 170,000 | | | $ | 130,000 | | | $ | 9,500 | | | $ | 34,608 | |
| Maximum outstanding at any month-end | | | 170,000 | | | | 130,000 | | | | 12,500 | | | | 39,527 | |
| Average monthly outstanding during the period | | | 165,833 | | | | 105,000 | | | | 9,177 | | | | 36,475 | |
| Weighted-average daily interest rates | | | | | | | | | | | | | | | | |
| Annual | | | 3.81 | % | | | 4.35 | % | | | 8.28 | % | | | 4.03 | % |
| Period End | | | 3.88 | % | | | 4.53 | % | | | 8.00 | % | | | 4.25 | % |
| Interest expense during the period | | | 3,163 | | | | 2,356 | | | | 377 | | | | 729 | |
| | | Amount | | | Weighted- Average Interest Rate | |
| | | (Dollars in thousands) | |
| Within one year or less | | $ | 65,000 | | | | 3.89 | % |
| After one year through two years | | | 70,000 | | | | 3.96 | |
| After two years through three years | | | 35,000 | | | | 3.72 | |
| Total FHLB long-term advances | | $ | 170,000 | | | | 3.88 | |
| | | FHLB Long-Term Advances | | | FHLB Overnight Variable-Rate Advances | | | NexBank Line of Credit | | | Subordinated Debt, net | |
| | | (Dollars in thousands) | |
| Balance outstanding | | $ | 160,000 | | | $ | 130,000 | | | $ | 6,500 | | | $ | 39,514 | |
| Maximum outstanding at any month-end | | | 170,000 | | | | 270,000 | | | | 10,000 | | | | 39,514 | |
| Average monthly outstanding during the period | | | 136,250 | | | | 137,750 | | | | 6,635 | | | | 39,475 | |
| Weighted-average daily interest rates | | | | | | | | | | | | | | | | |
| Annual | | | 3.35 | % | | | 5.38 | % | | | 9.41 | % | | | 4.00 | % |
| Period End | | | 3.63 | % | | | 4.64 | % | | | 8.00 | % | | | 3.99 | % |
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