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Revenue - Revenue by Geography (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2018
Disaggregation of Revenue [Line Items] |  |
Total net sales | $ 622,888 | $ 1,869,572
Intersegment elimination |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | (583) | (983)
U.S. | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 309,779 | 921,875
Europe | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 150,481 | 472,800
Asia | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 105,257 | 313,640
Rest of world | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 57,954 | 162,240
FMT |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 239,119 | 714,135
FMT | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 239,119 | 714,135
FMT | Intersegment elimination |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | (94) | (211)
FMT | U.S. | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 131,403 | 403,903
FMT | Europe | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 46,895 | 130,591
FMT | Asia | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 28,358 | 89,655
FMT | Rest of world | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 32,557 | 90,197
HST |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 222,351 | 670,685
HST | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 222,351 | 670,685
HST | Intersegment elimination |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | (75) | (219)
HST | U.S. | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 99,474 | 290,826
HST | Europe | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 66,762 | 214,564
HST | Asia | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 46,634 | 139,422
HST | Rest of world | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 9,556 | 26,092
FSDP |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 161,418 | 484,752
FSDP | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 161,418 | 484,752
FSDP | Intersegment elimination |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | (414) | (553)
FSDP | U.S. | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 78,902 | 227,146
FSDP | Europe | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 36,824 | 127,645
FSDP | Asia | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 30,265 | 84,563
FSDP | Rest of world | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | $ 15,841 | $ 45,951

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