XML 60 R48.htm IDEA: XBRL DOCUMENT v3.10.0.1
Segment Information (Schedule Of Intercompany Sales By Geographic Area) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Total revenue $ 164,511 $ 152,907 $ 506,948 $ 468,805
Intercompany Sales        
Total revenue 49,748 40,429 145,928 121,362
Americas | Intercompany Sales        
Total revenue 19,892 17,224 56,771 53,705
EMEA | Intercompany Sales        
Total revenue 22,494 16,058 64,471 47,593
Asia Pacific | Intercompany Sales        
Total revenue 7,362 7,147 24,686 20,064
Americas | Intercompany Sales        
Total revenue 20,927 17,708 64,588 50,109
Americas | Americas | Operating Segments        
Total revenue 499 554 1,521 1,452
Americas | EMEA | Operating Segments        
Total revenue 15,540 11,764 45,764 34,414
Americas | Asia Pacific | Operating Segments        
Total revenue 4,888 5,390 17,303 14,243
EMEA        
Total revenue 55,020 52,457 169,300 158,864
EMEA | Intercompany Sales        
Total revenue 26,749 21,328 74,849 66,675
EMEA | Americas | Operating Segments        
Total revenue 18,259 16,057 51,471 50,761
EMEA | EMEA | Operating Segments        
Total revenue 6,939 4,286 18,691 13,014
EMEA | Asia Pacific | Operating Segments        
Total revenue 1,551 985 4,687 2,900
Asia Pacific        
Total revenue 27,336 21,514 82,707 67,446
Asia Pacific | Intercompany Sales        
Total revenue 2,072 1,393 6,491 4,578
Asia Pacific | Americas | Operating Segments        
Total revenue 1,134 613 3,779 1,492
Asia Pacific | EMEA | Operating Segments        
Total revenue 15 8 16 165
Asia Pacific | Asia Pacific | Operating Segments        
Total revenue 923 772 2,696 2,921
United States        
Total revenue $ 81,282 $ 75,402 $ 250,023 $ 234,195