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 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                             
												                          						                     
                            | 營業收入 | 
                            227,074 | 
                            106,178 | 
                            188,974 | 
                            155,271 | 
                            149,287 | 
                            201,986 | 
       
														                          						                     
                            | 營業成本 | 
                            148,676 | 
                            49,805 | 
                            157,904 | 
                            120,608 | 
                            117,530 | 
                            173,957 | 
       
														                          						                     
                            | 營業毛利損 | 
                            78,398 | 
                            56,373 | 
                            31,070 | 
                            34,663 | 
                            31,757 | 
                            28,029 | 
       
														                          						                     
                            | 營業費用 | 
                            77,928 | 
                            43,629 | 
                            25,916 | 
                            25,833 | 
                            23,460 | 
                            26,462 | 
       
														                          						                     
                            | 營業損益 | 
                            470 | 
                            12,744 | 
                            5,154 | 
                            8,830 | 
                            8,297 | 
                            1,567 | 
       
														                          						                     
                            | 營業外收入 | 
                            7,426 | 
                            2,110 | 
                            6,189 | 
                            2,760 | 
                            1,674 | 
                            2,444 | 
       
														                          						                     
                            | 營業外支出 | 
                            1,014 | 
                            145 | 
                            7,289 | 
                            1,234 | 
                            1,959 | 
                            417 | 
       
														                          						                     
                            | 稅前損益 | 
                            6,882 | 
                            14,709 | 
                            4,054 | 
                            10,356 | 
                            8,012 | 
                            3,594 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            767 | 
                            3,581 | 
                            -182 | 
                            1,857 | 
                            2,957 | 
                            3,067 | 
       
														                          						                     
                            | 稅後損益 | 
                            6,115 | 
                            11,128 | 
                            4,236 | 
                            8,499 | 
                            5,055 | 
                            527 | 
       
														                          						                     
                            | 期末股本 | 
                            165,000 | 
                            50,000 | 
                            165,000 | 
                            - - | 
                            165,000 | 
                            115,000 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            0.371 | 
                            2.226 | 
                            0.257 | 
                            0.520 | 
                            0.310 | 
                            0.040 | 
       
														                          						                     
                            | 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 | 
                            89 | 
                            90 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            324,859 | 
                            216,597 | 
                            260,623 | 
                            299,351 | 
                            325,837 | 
                            262,144 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            86,896 | 
                            159,040 | 
                            151,057 | 
                            133,572 | 
                            104,629 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            2,100 | 
                            1,775 | 
                            10,100 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            17,152 | 
                            609 | 
                            18,655 | 
                            130 | 
                            966 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            45,899 | 
                            51,520 | 
                            29,119 | 
                            52,001 | 
                            38,332 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            60,168 | 
                            39,432 | 
                            86,335 | 
                            132,956 | 
                            115,949 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            601.000 | 
                            2,608.000 | 
                            807.000 | 
                            2,967.000 | 
                            428.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            3,781.000 | 
                            5,639.000 | 
                            3,278.000 | 
                            4,211.000 | 
                            1,840.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            2,025 | 
                            15,773 | 
                            525 | 
                            237 | 
                            122 | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            2,025 | 
                            15,773 | 
                            525 | 
                            237 | 
                            122 | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            12,230 | 
                            10,870 | 
                            7,922 | 
                            6,531 | 
                            5,117 | 
                            3,941 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            2,746 | 
                            11,012 | 
                            9,717 | 
                            5,302 | 
                            3,969 | 
                            4,214 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            3,810 | 
                            5,349 | 
                            1,740 | 
                            3,060 | 
                            3,958 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            7,202 | 
                            4,368 | 
                            3,562 | 
                            909 | 
                            256 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            341,860 | 
                            254,252 | 
                            278,787 | 
                            311,421 | 
                            335,045 | 
                            270,299 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            341,860 | 
                            254,252 | 
                            278,787 | 
                            311,421 | 
                            335,045 | 
                            270,299 | 
                           
                  		  
                          
                            | 流動負債 | 
                            112,307 | 
                            61,804 | 
                            80,539 | 
                            102,333 | 
                            118,972 | 
                            102,202 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            5,401 | 
                            1,100 | 
                            7,260 | 
                            1,719 | 
                            470 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            6,273 | 
                            5,724 | 
                            3,008 | 
                            2,577 | 
                            15,660 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            217 | 
                            890 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            13,346 | 
                            17,101 | 
                            15,059 | 
                            14,515 | 
                            13,484 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            34,677 | 
                            53,321 | 
                            76,338 | 
                            99,186 | 
                            70,799 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            2,107 | 
                            3,293 | 
                            668 | 
                            758 | 
                            899 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            2,052 | 
                            3,879 | 
                            5,612 | 
                            7,953 | 
                            9,883 | 
                            11,380 | 
                           
                  		  
                          
                            | 負債總額 | 
                            114,359 | 
                            65,683 | 
                            86,151 | 
                            110,286 | 
                            128,855 | 
                            113,582 | 
                           
                  		  
                          
                            | 股本 | 
                            165,000 | 
                            165,000 | 
                            165,000 | 
                            165,000 | 
                            165,000 | 
                            115,000 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            165,000 | 
                            165,000 | 
                            165,000 | 
                            165,000 | 
                            165,000 | 
                            115,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            50,022 | 
                            50,022 | 
                            50,022 | 
                            50,022 | 
                            34,807 | 
                            34,807 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            12,479 | 
                             | 
                             | 
                             | 
                            6,383 | 
                            6,910 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            1,328 | 
                            1,328 | 
                            1,328 | 
                            1,328 | 
                            1,834 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            12,479 | 
                             | 
                             | 
                             | 
                            5,055 | 
                            5,076 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            169 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            227,501 | 
                            188,569 | 
                            192,636 | 
                            201,135 | 
                            206,190 | 
                            156,717 | 
                           
                         
						 
						 
                         
						
							 
                        | 
                     
                    
                      |   | 
                     
                   
                 
                
 
                |