財務報表-損益表 / 單位(千)元 
                        | 
                     
                    
                      請選擇全年/半年報表
                          
                         
                        | 
                     
                    
                       
					  				  
					 全年報 	
   
                          
                            | 項目/年度 | 
                            92 | 
                            91 | 
                            90 | 
                            95 | 
                            96 | 
                            97 | 
                             
												                          						                     
                            | 營業收入 | 
                            1,598,758 | 
                            1,360,102 | 
                            960,685 | 
                            2,830,780 | 
                            3,482,873 | 
                            2,438,703 | 
       
														                          						                     
                            | 營業成本 | 
                            1,491,205 | 
                            1,238,494 | 
                            847,136 | 
                            2,586,585 | 
                            3,183,566 | 
                            2,238,988 | 
       
														                          						                     
                            | 營業毛利損 | 
                            107,553 | 
                            121,608 | 
                            113,549 | 
                            244,195 | 
                            299,307 | 
                            199,715 | 
       
														                          						                     
                            | 營業費用 | 
                            63,646 | 
                            79,203 | 
                            71,117 | 
                            86,093 | 
                            97,560 | 
                            92,636 | 
       
														                          						                     
                            | 營業損益 | 
                            43,907 | 
                            42,405 | 
                            42,432 | 
                            153,225 | 
                            191,812 | 
                            114,275 | 
       
														                          						                     
                            | 營業外收入 | 
                            274 | 
                            449 | 
                            593 | 
                            18,053 | 
                            21,875 | 
                            35,127 | 
       
														                          						                     
                            | 營業外支出 | 
                            6,598 | 
                            5,105 | 
                            2,873 | 
                            19,662 | 
                            14,613 | 
                            40,463 | 
       
														                          						                     
                            | 稅前損益 | 
                            31,435 | 
                            39,258 | 
                            40,195 | 
                            151,616 | 
                            199,074 | 
                            108,939 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            9,329 | 
                            9,828 | 
                            10,140 | 
                            38,201 | 
                            51,491 | 
                            31,127 | 
       
														                          						                     
                            | 稅後損益 | 
                            22,106 | 
                            29,430 | 
                            30,055 | 
                            113,415 | 
                            147,583 | 
                            77,812 | 
       
														                          						                     
                            | 期末股本 | 
                            215,000 | 
                            150,000 | 
                            150,000 | 
                            310,000 | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            1.450 | 
                            1.960 | 
                            2.770 | 
                            3.660 | 
                            4.330 | 
                            2.280 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 完全稀釋每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
								  	                        
                           	
				
					   
					   | 
                     
                    
                      |   | 
                     
                   
                 
                
                  
                    
                      財務報表-資產負債表 / 單位(千)元  | 
                     
                    
                      請選擇全年/半年報表
                        
                        
                        | 
                     
                     
                       
					    全年報
                        
                          
                            | 項目/年度 | 
                            92 | 
                            93 | 
                            94 | 
                            95 | 
                            96 | 
                            97 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            672,291 | 
                            769,230 | 
                            807,635 | 
                            917,098 | 
                            1,019,932 | 
                            803,910 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            35,440 | 
                            28,805 | 
                            30,831 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            3,462 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            107,215 | 
                            166,906 | 
                            47,120 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            607,380 | 
                            643,420 | 
                            537,581 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            28,757 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            97,722 | 
                            102,228 | 
                            153,873 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            181.000 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            378.000 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            36,563.000 | 
                            78,573.000 | 
                            34,505.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            4,736 | 
                            14,639 | 
                            46,316 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            4,736 | 
                            14,639 | 
                            46,316 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            25,160 | 
                            165,786 | 
                            167,103 | 
                            163,221 | 
                            164,322 | 
                            161,560 | 
                           
                  		  
                          
                            | 無形資產 | 
                            12,377 | 
                            12,592 | 
                            12,096 | 
                            10,976 | 
                            5,036 | 
                            9,147 | 
                           
                  		  
                          
                            | 其他資產 | 
                            449 | 
                            1,684 | 
                            245 | 
                            245 | 
                            180 | 
                            1,263 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            245 | 
                            - - | 
                            180 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,083 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            180 | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            715,013 | 
                            963,931 | 
                            1,033,395 | 
                            1,143,123 | 
                            1,252,164 | 
                            1,007,943 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            715,013 | 
                            963,931 | 
                            1,033,395 | 
                            1,143,123 | 
                            1,252,164 | 
                            1,007,943 | 
                           
                  		  
                          
                            | 流動負債 | 
                            392,488 | 
                            530,531 | 
                            489,505 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            139,999 | 
                            237,059 | 
                            180,500 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            7,860 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            274,421 | 
                            212,335 | 
                            79,046 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            32,148 | 
                            25,816 | 
                            11,007 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            16,077 | 
                            21,175 | 
                            17,583 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            525 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            18,345 | 
                            6,994 | 
                            7,606 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            358 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            - - | 
                            1,811 | 
                            2,146 | 
                            810 | 
                           
                  		  
                          
                            | 長期負債 | 
                            11,401 | 
                            112,216 | 
                            116,027 | 
                            101,552 | 
                            94,493 | 
                            86,841 | 
                           
                  		  
                          
                            | 長期借款 | 
                            11,401 | 
                            112,216 | 
                            116,027 | 
                            101,552 | 
                            94,493 | 
                            86,841 | 
                           
                  		  
                          
                            | 其他負債 | 
                            13,567 | 
                            15,492 | 
                            21,593 | 
                            30,353 | 
                            37,173 | 
                            25,878 | 
                           
                  		  
                          
                            | 負債總額 | 
                            417,456 | 
                            963,931 | 
                            627,125 | 
                            623,449 | 
                            637,191 | 
                            409,271 | 
                           
                  		  
                          
                            | 股本 | 
                            215,000 | 
                            258,000 | 
                            310,000 | 
                            310,000 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            215,000 | 
                            258,000 | 
                            310,000 | 
                            310,000 | 
                            341,000 | 
                            341,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            52,000 | 
                            27,490 | 
                            69,142 | 
                            69,090 | 
                            69,090 | 
                            69,090 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            30,577 | 
                            21,286 | 
                            26,440 | 
                            139,855 | 
                            202,793 | 
                            186,058 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            23,504 | 
                            34,846 | 
                            49,604 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            116,351 | 
                            167,947 | 
                            136,454 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                             | 
                            688 | 
                            1,100 | 
                            2,090 | 
                            3,381 | 
                           
                  		  
                          
                            | 金融商品未實現損益 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 未認列為退休金成本之淨損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 股東權益總額 | 
                            297,557 | 
                            35,692 | 
                            406,270 | 
                            519,674 | 
                            614,973 | 
                            598,672 | 
                           
                         
						 
						 
                         
						
							 
                        | 
                     
                    
                      |   | 
                     
                   
                 
                
 
                |