XML 219 R200.htm IDEA: XBRL DOCUMENT v3.19.1
Cash Flows Information - Summary of Non-cash Investing Activities (Detail)
$ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2018
USD ($)
Dec. 31, 2018
TWD ($)
Dec. 31, 2017
TWD ($)
Dec. 31, 2016
TWD ($)
Payments for property, plant and equipment        
Purchase of property, plant and equipment $ 1,277,107 $ 39,092,238 $ 23,677,682 $ 27,680,862
Increase (decrease) in prepayments for property, plant and equipment 13,141 402,255 90,560 (89,337)
Decrease (increase) in payables for property, plant and equipment 63,452 1,942,259 982,260 (823,171)
Capitalized borrowing costs (1,643) (50,309) (51,262) (54,191)
Payments for property, plant and equipment 1,352,057 41,386,443 24,699,240 26,714,163
Proceeds from disposal of property, plant and equipment        
Consideration from disposal of property, plant and equipment 37,028 1,133,435 1,487,334 692,826
Decrease (increase) in other receivables (189) (5,791) 876 (22,626)
Proceeds from disposal of property, plant and equipment 36,839 1,127,644 1,488,210 670,200
Payments for investment properties        
Purchase of investment properties 4,112 125,853 186,535  
Capitalized borrowing costs (3) (89) (13)  
Proceeds from disposals of investment property 4,109 125,764 186,522  
Payments for other intangible assets        
Purchase of other intangible assets 17,565 537,659 277,825 675,144
Decrease (increase) in other payables 1,310 40,106 60,159 (120,938)
Increase in other non-current liabilities       (40,313)
Purchase of intangible assets classified as investing activities $ 18,875 $ 577,765 337,984 $ 513,893
Net cash inflow from disposal of subsidiaries        
Consideration from disposal of subsidiaries     7,046,464  
Increase in other payables     3,552  
Cash and cash equivalents disposed of     (29,133)  
Net cash inflow from disposal of subsidiaries     $ 7,020,883