XML 42 R24.htm IDEA: XBRL DOCUMENT
v3.25.1

Other Payables | 12 Months Ended
--- | ---
Dec. 31, 2024
Trade and other current payables [abstract] |
Other Payables | 17. Other payables
|  | December 31, 2023 |  | December 31, 2024
|  | NT$000 |  | NT$000
Payable to equipment suppliers |  | 1,196,181 |  | 1,506,821
Salaries and bonuses payable |  | 994,651 |  | 1,048,883
Employees’ compensation payable |  | 250,181 |  | 189,058
Pension payable |  | 16,825 |  | 17,926
Directors’ remuneration payable |  | 6,255 |  | 4,662
Interest payable |  | 9,625 |  | 10,212
Other expense payable |  | 1,005,327 |  | 1,136,042
|  | 3,479,045 |  | 3,913,604

X
- References No definition available. + Details
Name: | ifrs-full_TradeAndOtherCurrentPayablesAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Trade and other payables. + References No definition available. + Details
Name: | imos_TradeAndOtherPayablesTextBlock
Namespace Prefix: | imos_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration