財務報表-損益表 / 單位(千)元 
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                      請選擇全年/半年報表
                          
                         
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					 全年報 	
   
                          
                            | 項目/年度 | 
                             | 
                            90 | 
                            89 | 
                            88 | 
                            87 | 
                            91 | 
                             
												                          						                     
                            | 營業收入 | 
                            - - | 
                            793,227 | 
                            681,133 | 
                            697,912 | 
                            762,292 | 
                            847,948 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            728,197 | 
                            621,691 | 
                            633,974 | 
                            705,362 | 
                            774,549 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            65,030 | 
                            59,442 | 
                            63,938 | 
                            56,930 | 
                            73,399 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            43,477 | 
                            48,938 | 
                            53,904 | 
                            44,879 | 
                            45,503 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            21,553 | 
                            10,504 | 
                            10,034 | 
                            12,051 | 
                            27,896 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            10,414 | 
                            6,768 | 
                            4,796 | 
                            7,903 | 
                            8,596 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            15,548 | 
                            10,685 | 
                            8,673 | 
                            7,458 | 
                            15,184 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            16,419 | 
                            6,587 | 
                            6,157 | 
                            12,496 | 
                            21,308 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            6,337 | 
                            3,163 | 
                            1,899 | 
                            4,047 | 
                            9,429 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            10,082 | 
                            3,424 | 
                            4,258 | 
                            8,449 | 
                            11,879 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            0.650 | 
                            0.220 | 
                            0.270 | 
                            0.640 | 
                            0.770 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 完全稀釋每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
								  	                        
                           	
				
					   
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                      財務報表-資產負債表 / 單位(千)元  | 
                     
                    
                      請選擇全年/半年報表
                        
                        
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					    全年報
                        
                          
                            | 項目/年度 | 
                             | 
                            87 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            - - | 
                            301,340 | 
                            300,955 | 
                            317,064 | 
                            366,938 | 
                            360,183 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            74,226 | 
                            33,904 | 
                            41,408 | 
                            94,086 | 
                            75,036 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            213 | 
                            650 | 
                            - - | 
                            - - | 
                            3,877 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            14,051 | 
                            25,755 | 
                            18,516 | 
                            15,329 | 
                            12,560 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            25,136 | 
                            1,122 | 
                            - - | 
                            4,406 | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            143,820 | 
                            93,071 | 
                            133,315 | 
                            90,453 | 
                            103,846 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            24,879 | 
                            2,039 | 
                            1,784 | 
                            27,880 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            21,377 | 
                            10,498 | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            1,522.000 | 
                            2,994.000 | 
                            14,278.000 | 
                            8,684.000 | 
                            3,506.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            298.000 | 
                            856.000 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            23,471.000 | 
                            28,449.000 | 
                            39,918.000 | 
                            41,259.000 | 
                            47,803.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            29,341 | 
                            30,632 | 
                            32,983 | 
                            30,649 | 
                            18,904 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            29,341 | 
                            30,632 | 
                            32,983 | 
                            30,649 | 
                            18,904 | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            41,872 | 
                            40,243 | 
                            38,415 | 
                            38,040 | 
                            40,137 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            6,484 | 
                            6,511 | 
                            7,324 | 
                            7,055 | 
                            12,366 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,383 | 
                            1,186 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            1,613 | 
                            1,825 | 
                            1,315 | 
                            639 | 
                            429 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            236 | 
                            51 | 
                            1,374 | 
                            833 | 
                            6,551 | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            379,037 | 
                            378,341 | 
                            395,786 | 
                            442,682 | 
                            431,590 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            379,037 | 
                            378,341 | 
                            395,786 | 
                            442,682 | 
                            431,590 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            192,644 | 
                            197,200 | 
                            217,186 | 
                            259,342 | 
                            247,633 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            19,500 | 
                            44,685 | 
                            38,724 | 
                            24,356 | 
                            20,800 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            19,640 | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            50,059 | 
                            1,354 | 
                            7,086 | 
                            2,676 | 
                            9,234 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            103,819 | 
                            126,565 | 
                            150,565 | 
                            170,600 | 
                            176,881 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            207 | 
                            363 | 
                            796 | 
                            5,170 | 
                            5,386 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            9,749 | 
                            11,678 | 
                            9,911 | 
                            10,021 | 
                            9,963 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            2,050 | 
                            - - | 
                            900 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            646 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            627 | 
                            1,382 | 
                            1,835 | 
                            1,421 | 
                            611 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            2,213 | 
                            - - | 
                            3,865 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            3,774 | 
                            6,046 | 
                            3,504 | 
                            7,437 | 
                            5,118 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            16,755 | 
                            15,429 | 
                            13,639 | 
                            12,218 | 
                            9,014 | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            15,825 | 
                            14,991 | 
                            13,639 | 
                            12,218 | 
                            9,014 | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            - - | 
                            109 | 
                            - - | 
                            108 | 
                            254 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            209,399 | 
                            212,738 | 
                            230,825 | 
                            271,668 | 
                            256,901 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
                            155,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            1 | 
                            1 | 
                            1 | 
                            1 | 
                            1 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            14,637 | 
                            10,602 | 
                            9,960 | 
                            16,013 | 
                            19,688 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            2,938 | 
                            3,783 | 
                            4,209 | 
                            4,551 | 
                            5,559 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            11,699 | 
                            6,819 | 
                            5,751 | 
                            11,462 | 
                            14,129 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            169,638 | 
                            165,603 | 
                            164,961 | 
                            171,014 | 
                            174,689 | 
                           
                         
						 
						 
                         
						
							 
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