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 | 
                            89 | 
                            88 | 
                            87 | 
                            93 | 
                            94 | 
                            95 | 
                             
												                          						                     
                            | 營業收入 | 
                            396,227 | 
                            313,134 | 
                            345,605 | 
                            648,890 | 
                            808,998 | 
                            1,100,601 | 
       
														                          						                     
                            | 營業成本 | 
                            326,649 | 
                            252,446 | 
                            293,631 | 
                            414,117 | 
                            577,657 | 
                            768,343 | 
       
														                          						                     
                            | 營業毛利損 | 
                            69,578 | 
                            60,688 | 
                            51,974 | 
                            234,773 | 
                            231,341 | 
                            332,258 | 
       
														                          						                     
                            | 營業費用 | 
                            51,585 | 
                            51,574 | 
                            42,017 | 
                            149,049 | 
                            158,173 | 
                            195,097 | 
       
														                          						                     
                            | 營業損益 | 
                            17,993 | 
                            9,114 | 
                            9,957 | 
                            85,724 | 
                            73,168 | 
                            137,161 | 
       
														                          						                     
                            | 營業外收入 | 
                            22,273 | 
                            10,369 | 
                            7,397 | 
                            104,450 | 
                            92,150 | 
                            102,123 | 
       
														                          						                     
                            | 營業外支出 | 
                            14,336 | 
                            13,596 | 
                            10,052 | 
                            28,850 | 
                            13,201 | 
                            18,248 | 
       
														                          						                     
                            | 稅前損益 | 
                            25,930 | 
                            5,887 | 
                            7,302 | 
                            161,324 | 
                            152,117 | 
                            221,036 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            8,269 | 
                            3,500 | 
                            411 | 
                            15,188 | 
                            6,860 | 
                            24,049 | 
       
														                          						                     
                            | 稅後損益 | 
                            17,661 | 
                            2,387 | 
                            6,891 | 
                            146,136 | 
                            145,257 | 
                            196,987 | 
       
														                          						                     
                            | 期末股本 | 
                            126,690 | 
                            126,690 | 
                            126,690 | 
                            276,690 | 
                            326,494 | 
                            326,494 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            1.400 | 
                            0.180 | 
                            0.550 | 
                            - - | 
                            4.450 | 
                            6.030 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            5.740 | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 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 | 
                            90 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                            95 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            275,695 | 
                            288,709 | 
                            336,840 | 
                            403,398 | 
                            591,469 | 
                            690,115 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            33,536 | 
                            68,720 | 
                            122,627 | 
                            268,678 | 
                            299,239 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            2,720 | 
                            10,463 | 
                            12,463 | 
                            12,397 | 
                            17,546 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            70,641 | 
                            79,577 | 
                            86,275 | 
                            159,664 | 
                            169,495 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            57,308 | 
                            38,146 | 
                            6,383 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            6,396 | 
                            9,521 | 
                            6,656 | 
                            4,478 | 
                            5,083 | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            14,574 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            115,685 | 
                            124,539 | 
                            144,470 | 
                            124,119 | 
                            176,889 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            100.000 | 
                            103.000 | 
                            126.000 | 
                            239.000 | 
                            63.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            733.000 | 
                            3,802.000 | 
                            6,716.000 | 
                            11,474.000 | 
                            11,834.000 | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            1,590.000 | 
                            1,969.000 | 
                            3,108.000 | 
                            7,129.000 | 
                            6,675.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            8,797 | 
                            27,812 | 
                            40,288 | 
                            92,872 | 
                            168,347 | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            8,797 | 
                            27,812 | 
                            40,288 | 
                            92,872 | 
                            168,347 | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            159,163 | 
                            173,251 | 
                            225,370 | 
                            218,033 | 
                            212,456 | 
                            215,265 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            2,620 | 
                            3,711 | 
                            3,901 | 
                            6,360 | 
                            5,785 | 
                            4,515 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            437 | 
                            309 | 
                            302 | 
                            302 | 
                            296 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            2,406 | 
                            2,245 | 
                            5,909 | 
                            5,483 | 
                            4,219 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            868 | 
                            1,347 | 
                            149 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            446,275 | 
                            493,483 | 
                            606,399 | 
                            720,663 | 
                            978,057 | 
                            1,165,014 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            446,275 | 
                            493,483 | 
                            606,399 | 
                            720,663 | 
                            978,057 | 
                            1,165,014 | 
                           
                  		  
                          
                            | 流動負債 | 
                            101,881 | 
                            110,688 | 
                            133,979 | 
                            117,346 | 
                            267,038 | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            38,716 | 
                            48,552 | 
                            31,797 | 
                            65,026 | 
                            80,447 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            29 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            10,820 | 
                            14,467 | 
                            8,731 | 
                            28,645 | 
                            21,176 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            12,470 | 
                            16,387 | 
                            6,864 | 
                            83,013 | 
                            70,226 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            3,634 | 
                            6,843 | 
                            - - | 
                            16,083 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            32,824 | 
                            41,146 | 
                            51,506 | 
                            56,761 | 
                            75,649 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            5,353 | 
                            4,734 | 
                            5,265 | 
                            28,136 | 
                            56,288 | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            3,887 | 
                            921 | 
                            237 | 
                            1,694 | 
                            2,603 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            5,250 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            1,203 | 
                            3,982 | 
                            4,533 | 
                            2,948 | 
                            2,979 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            165 | 
                            156 | 
                            1,541 | 
                            815 | 
                            929 | 
                           
                  		  
                          
                            | 長期負債 | 
                            47,250 | 
                            30,250 | 
                            60,500 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            47,250 | 
                            30,250 | 
                            60,500 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            3,068 | 
                            2,982 | 
                            3,004 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 負債總額 | 
                            149,131 | 
                            144,006 | 
                            197,461 | 
                            120,350 | 
                            267,038 | 
                            326,380 | 
                           
                  		  
                          
                            | 股本 | 
                            126,690 | 
                            196,690 | 
                            216,690 | 
                            276,690 | 
                            326,494 | 
                            326,494 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            126,690 | 
                            196,690 | 
                            216,690 | 
                            276,690 | 
                            326,494 | 
                            326,494 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            3,565 | 
                            3,454 | 
                            3,454 | 
                            33,454 | 
                            33,454 | 
                            33,454 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            166,890 | 
                            147,413 | 
                            192,871 | 
                            293,602 | 
                            354,157 | 
                            483,476 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            28,129 | 
                            34,743 | 
                            42,804 | 
                            57,418 | 
                            71,943 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            166,890 | 
                            119,284 | 
                            158,128 | 
                            246,721 | 
                            293,306 | 
                            408,447 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            1,920 | 
                             | 
                             | 
                             | 
                             | 
                           
                  		  
                          
                            | 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 | 
                            297,144 | 
                            349,477 | 
                            408,938 | 
                            600,313 | 
                            711,019 | 
                            838,634 | 
                           
                         
						 
						 
                         
						
							 
                        | 
                     
                    
                      |   | 
                     
                   
                 
                
 
                |