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Other Current Monetary Assets | 12 Months Ended
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Dec. 31, 2023
Disclosure Of Other Current Monetary Assets [Abstract] |
Other Current Monetary Assets | 13. OTHER CURRENT MONETARY ASSETS
|  | December 31 |
|  | 2022 |  |  | 2023 |
|  | NT$ |  |  | NT$ |
|  | (In Millions) |
Time deposits, negotiable certificates of deposit and commercial paper with maturities of more than three months |  | $ | 1,916 |  |  | $ | 18,573 |
Accrued custodial receipts |  |  | 815 |  |  |  | 893 |
Others |  |  | 888 |  |  |  | 886 |
|  | $ | 3,619 |  |  | $ | 20,352 |
The annual yield rates of time deposits, negotiable certificates of deposit and commercial paper with maturities of more than three months at the balance sheet dates were as follows:
|  | December 31
|  | 2022 |  | 2023
Time deposits, negotiable certificates of deposit and commercial paper with maturities of more than three months |  | 0.03%-3.00% |  | 0.03%-5.54%

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