XML 210 R196.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Non-Cash Transactions - Non-cash Investing Activities (Detail)
$ in Millions, $ in Millions
 12 Months Ended
Dec. 31, 2023
TWD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
TWD ($)
Dec. 31, 2021
TWD ($)
Noncash Investing Activities [Abstract]        
Additions of property, plant and equipment $ 30,398   $ 31,265 $ 35,613
Changes in other payables 343   270 (280)
Payments for acquisition of property, plant and equipment 30,741 $ 1,004 31,535 35,333
The carrying amounts of disposal of financial assets at fair value through other comprehensive income 0   0 2,705
Changes in other current monetary assets 0   0 271
Reclassified to investment accounted for using equity method 0   0 (64)
Proceeds from disposal of financial assets at fair value through other comprehensive income $ 0 $ 0 $ 0 $ 2,912