XML 58 R44.htm IDEA: XBRL DOCUMENT
v3.23.3

Deposits (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2023
Deposits [Abstract] |
Schedule of Deposits | Deposits consisted of the following at September 30, 2023 and 2022 (dollars in thousands):
| 2023 |  | 2022
Non-interest-bearing demand | $ | 455,864 |  |  | $ | 530,058 |
NOW checking | 386,730 |  |  | 447,779 |
Savings | 228,366 |  |  | 283,219 |
Money market | 189,875 |  |  | 248,536 |
Certificates of deposit | 300,100 |  |  | 122,584 |
Total | $ | 1,560,935 |  |  | $ | 1,632,176 |
Scheduled maturities of certificates of deposit for future years | Scheduled maturities of certificates of deposit for fiscal years ending subsequent to September 30, 2023 are as follows (dollars in thousands):
2024 | $ | 251,737 |
2025 | 18,320 |
2026 | 8,685 |
2027 | 12,883 |
2028 | 8,461 |
Thereafter | 14 |
Total | $ | 300,100 |
Schedule of Interest Expense on Deposits | Interest expense on deposits by account type was as follows for the years ended September 30, 2023, 2022 and 2021 (dollars in thousands):
| 2023 |  | 2022 |  | 2021
NOW checking | $ | 3,561 |  |  | $ | 650 |  |  | $ | 605 |
Savings | 415 |  |  | 230 |  |  | 201 |
Money market | 1,601 |  |  | 767 |  |  | 560 |
Certificates of deposit | 5,725 |  |  | 1,010 |  |  | 1,647 |
Total | $ | 11,302 |  |  | $ | 2,657 |  |  | $ | 3,013 |

X
- Definition -- None. No documentation exists for this element. -- + References No definition available. + Details
Name: | tsbk_ScheduledmaturitiesofcertificatesofdepositforfutureyearsTableTextBlock
Namespace Prefix: | tsbk_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition -- None. No documentation exists for this element. -- + References No definition available. + Details
Name: | tsbk_ScheduleofDepositsTableTextBlock
Namespace Prefix: | tsbk_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition -- None. No documentation exists for this element. -- + References No definition available. + Details
Name: | tsbk_ScheduleofInterestExpenseonDepositsTableTextBlock
Namespace Prefix: | tsbk_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DepositsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration