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BUSINESS SEGMENTS - Disaggregation of Revenue by Geographic Location (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | $ 100,094 | $ 87,883 | $ 311,183 | $ 236,111
DynaEnergetics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 77,356 | 66,250 | 245,820 | 174,270
DynaEnergetics | United States |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 67,361 | 54,281 | 210,642 | 134,575
DynaEnergetics | Canada |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 2,586 | 5,904 | 8,962 | 20,245
DynaEnergetics | United Arab Emirates |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 349 | 146 | 4,447 | 1,034
DynaEnergetics | France |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 10 | 3 | 51 | 76
DynaEnergetics | Ukraine |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 106 | 1,172 | 3,516 | 2,685
DynaEnergetics | Germany |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 455 | 41 | 535 | 122
DynaEnergetics | Russia |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 775 | 646 | 1,830 | 3,072
DynaEnergetics | India |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 160 | 678 | 236 | 1,507
DynaEnergetics | Egypt |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 876 | 321 | 2,610 | 1,397
DynaEnergetics | Indonesia |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 225 | 16 | 1,406 | 200
DynaEnergetics | Iraq |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 218 | 0 | 1,104 | 318
DynaEnergetics | China |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 0 | 59 | 28 | 115
DynaEnergetics | Italy |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 164 | 82 | 182 | 113
DynaEnergetics | Hong Kong |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 60 | 178 | 121 | 479
DynaEnergetics | Australia |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 494 | 112 | 618 | 365
DynaEnergetics | Rest of the world |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 3,517 | 2,611 | 9,532 | 7,967
NobelClad |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 22,738 | 21,633 | 65,363 | 61,841
NobelClad | United States |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 12,883 | 9,815 | 34,830 | 22,296
NobelClad | Canada |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 1,143 | 1,415 | 4,502 | 4,839
NobelClad | United Arab Emirates |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 287 | 346 | 1,561 | 737
NobelClad | France |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 529 | 508 | 2,182 | 3,203
NobelClad | Germany |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 1,210 | 1,459 | 3,041 | 3,712
NobelClad | South Korea |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 438 | 143 | 1,319 | 1,974
NobelClad | India |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 267 | 1,284 | 546 | 2,086
NobelClad | Spain |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 1,029 | 268 | 1,375 | 900
NobelClad | China |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 0 | 1,217 | 0 | 9,061
NobelClad | Italy |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 0 | 471 | 664 | 1,547
NobelClad | Oman |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 51 | 424 | 276 | 635
NobelClad | Netherlands |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 519 | 504 | 1,531 | 1,816
NobelClad | Norway |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 1,359 | 226 | 3,519 | 513
NobelClad | Sweden |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 400 | 1,394 | 1,538 | 1,972
NobelClad | Australia |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 241 | 299 | 1,086 | 299
NobelClad | Rest of the world |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | $ 2,382 | $ 1,860 | $ 7,393 | $ 6,251

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