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Financial assets at amortized cost (Tables) | 12 Months Ended
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Dec. 31, 2022
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Summary of Financial Assets at Amortized Cost |
|  | December 31, 2021 |  | December 31, 2022
|  | NT$000 |  | NT$000
Current: |  |  |  |
Time deposits |  | 29,239 |  | 98,731
Non-current: |  |  |  |
Restricted bank deposits |  | 37,539 |  | 37,362
a) Amounts recognized in profit or loss in relation to financial assets at amortized cost are listed below:
|  | Year ended December 31,
|  | 2020 |  | 2021 |  | 2022
|  | NT$000 |  | NT$000 |  | NT$000
Interest income |  | 2,206 |  | 1,187 |  | 587

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