XML 88 R201.htm IDEA: XBRL DOCUMENT v3.20.1
Cash Flows Information - Change in Liabilities Arising From Financing Activities (Detail)
$ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2019
TWD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
TWD ($)
Dec. 31, 2017
TWD ($)
Disclosure Of Non Cash Investing Activities [line items]        
Beginning balance $ 198,147,734 $ 6,755,178 $ 76,511,879 $ 111,070,988
Adjustments on initial application of IFRS 16 (Note 3)   203,435    
Adjusted balance 208,132,097 6,958,613    
Net financing cash flows 15,104,066 504,984 101,653,172 (19,636,346)
Interest under operating activities 1,766 59    
Lease liabilities 536,216 17,928    
Non-cash changes        
Acquisition through business combinations (Note 30) 2,508,101 83,855 24,157,174  
Bonds conversion     (4,457,191) (11,650,369)
Reclassification for the application of IFRS 9     (1,301,994)  
Amortization of issuance cost 200,673 6,709 216,973 325,253
Effects of foreign currency exchange (2,261,592) (75,614) 1,367,721 (3,597,647)
Lease modifications (239,321) (8,002)    
Ending balance 223,982,006 7,488,532 198,147,734 76,511,879
Previously stated [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Beginning balance 202,047,368      
Non-cash changes        
Ending balance     202,047,368  
Increase (decrease) due to changes in accounting policy required by IFRSs [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Adjustments on initial application of IFRS 16 (Note 3) 6,084,729      
Short-term borrowings [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Beginning balance 43,263,469 1,576,834 17,962,471 20,955,522
Adjusted balance 47,163,103 1,576,834    
Net financing cash flows (4,683,142) (156,574) 22,327,813 (2,038,993)
Reclassification of foreign currency borrowings which lift to hedge foreign currency equity instruments (1,499,000) (50,117)    
Non-cash changes        
Acquisition through business combinations (Note 30) 656,820 21,960 3,619,858  
Reclassification for the application of IFRS 9     (1,301,994)  
Effects of foreign currency exchange (1,065,452) (35,622) 655,321 (954,058)
Ending balance 40,572,329 1,356,481 43,263,469 17,962,471
Short-term borrowings [member] | Previously stated [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Beginning balance 47,163,103      
Non-cash changes        
Ending balance     47,163,103  
Bonds payable [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Beginning balance 16,985,936 567,902 23,142,780 36,999,903
Adjusted balance 16,985,936 567,902    
Net financing cash flows 19,279,033 644,568 (6,185,600) (1,123,972)
Non-cash changes        
Acquisition through business combinations (Note 30) 245,664 8,213 4,457,191  
Bonds conversion     (4,457,191) (11,650,369)
Amortization of issuance cost 11,522 385 28,756 319,463
Effects of foreign currency exchange       (1,402,245)
Ending balance 36,522,155 1,221,068 16,985,936 23,142,780
Bonds payable [member] | Previously stated [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Beginning balance 16,985,936      
Non-cash changes        
Ending balance     16,985,936  
Long-term borrowings [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Beginning balance 137,898,329 4,610,442 35,406,628 53,115,563
Adjusted balance 137,898,329 4,610,442    
Net financing cash flows 1,144,731 38,272 85,510,959 (16,473,381)
Reclassification of foreign currency borrowings which lift to hedge foreign currency equity instruments 1,499,000 50,117    
Non-cash changes        
Acquisition through business combinations (Note 30) 1,523,968 50,952 16,080,125  
Amortization of issuance cost 189,151 6,324 188,217 5,790
Effects of foreign currency exchange (1,176,581) (39,338) 712,400 (1,241,344)
Ending balance 141,078,598 4,716,769 137,898,329 $ 35,406,628
Long-term borrowings [member] | Previously stated [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Beginning balance 137,898,329      
Non-cash changes        
Ending balance     $ 137,898,329  
Lease liabilities [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Adjustments on initial application of IFRS 16 (Note 3)   203,435    
Adjusted balance 6,084,729 203,435    
Net financing cash flows (636,556) (21,282)    
Interest under operating activities 1,766 59    
Lease liabilities 536,216 17,928    
Non-cash changes        
Acquisition through business combinations (Note 30) 81,649 2,730    
Effects of foreign currency exchange (19,559) (654)    
Lease modifications (239,321) (8,002)    
Ending balance 5,808,924 $ 194,214    
Lease liabilities [member] | Increase (decrease) due to changes in accounting policy required by IFRSs [member]        
Disclosure Of Non Cash Investing Activities [line items]        
Adjustments on initial application of IFRS 16 (Note 3) $ 6,084,729