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v3.22.1

Cash and cash equivalents (Tables) | 12 Months Ended
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Dec. 31, 2021
Text block [abstract] |
Summary of Cash and Cash Equivalents |
|  | December 31, 2020 |  |  | December 31, 2021 |
|  | NT$000 |  |  | NT$000 |
Cash on hand and petty cash |  |  | 470 |  |  |  | 450 |
Checking accounts and demand deposits |  |  | 2,609,421 |  |  |  | 2,683,977 |
Time deposits |  |  | 1,503,760 |  |  |  | 3,221,749 |
|  |  | 4,113,651 |  |  |  | 5,906,176 |
| a) | The Group transacts with a variety of financial institutions all with high credit quality to disperse credit risk, so it expects that the probability of counterparty default is remote.
| b) | No cash and cash equivalents of the Group were pledged to others.

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