Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000034067-18-000009-index-headers.html | 2018-03-08 17:00:35 | |
| 0000034067-18-000009-index.html | 2018-03-08 17:00:35 | |
| 0000034067-18-000009.txt | 2018-03-08 17:00:35 | |
 0000034067-18-000009-xbrl.zip | 272129 | 2018-03-08 17:00:35 |
 a1023firstamendmenttolic001.jpg | 143971 | 2018-03-08 17:00:35 |
 a1023firstamendmenttolic002.jpg | 152039 | 2018-03-08 17:00:35 |
 a1023firstamendmenttolic003.jpg | 152895 | 2018-03-08 17:00:35 |
 a1023firstamendmenttolic004.jpg | 152112 | 2018-03-08 17:00:35 |
 a1023firstamendmenttolic005.jpg | 145200 | 2018-03-08 17:00:35 |
 a1023firstamendmenttolic006.jpg | 52793 | 2018-03-08 17:00:35 |
| a2017123110k.htm | 2661178 | 2018-03-08 17:00:35 |
| boom-20171231.xml | 2688671 | 2018-03-08 17:00:35 |
| boom-20171231.xsd | 48519 | 2018-03-08 17:00:35 |
| boom-20171231_cal.xml | 119073 | 2018-03-08 17:00:35 |
| boom-20171231_def.xml | 286986 | 2018-03-08 17:00:35 |
| boom-20171231_lab.xml | 808933 | 2018-03-08 17:00:35 |
| boom-20171231_pre.xml | 496205 | 2018-03-08 17:00:35 |
| boom-exx121_20171231x10k.htm | 32139 | 2018-03-08 17:00:35 |
| boom-exx211_20171231x10k.htm | 26532 | 2018-03-08 17:00:35 |
| boom-exx231_20171231x10k.htm | 6525 | 2018-03-08 17:00:35 |
| boom-exx311_20171231x10k.htm | 12691 | 2018-03-08 17:00:35 |
| boom-exx312_20171231x10k.htm | 12422 | 2018-03-08 17:00:35 |
| boom-exx321_20171231x10k.htm | 7312 | 2018-03-08 17:00:35 |
| boom-exx322_20171231x10k.htm | 7310 | 2018-03-08 17:00:35 |
| boom101-2018creditagreement.htm | 1337894 | 2018-03-08 17:00:35 |
| boom1013-dmcarnqdcplanadop.htm | 205542 | 2018-03-08 17:00:35 |
| boom1017dmc2016planformofr.htm | 26854 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy001.jpg | 116997 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy002.jpg | 139846 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy003.jpg | 155081 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy004.jpg | 114026 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy005.jpg | 136697 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy006.jpg | 158393 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy007.jpg | 138841 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy008.jpg | 120200 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy009.jpg | 144330 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy010.jpg | 144789 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy011.jpg | 132273 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy012.jpg | 143911 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy013.jpg | 150801 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy014.jpg | 144891 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy015.jpg | 148848 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy016.jpg | 152228 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy017.jpg | 137281 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy018.jpg | 144770 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy019.jpg | 150055 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy020.jpg | 138612 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy021.jpg | 146590 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy022.jpg | 147331 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy023.jpg | 130793 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy024.jpg | 146258 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy025.jpg | 155409 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy026.jpg | 149623 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy027.jpg | 145757 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy028.jpg | 153529 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy029.jpg | 136074 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy030.jpg | 141611 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy031.jpg | 148854 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy032.jpg | 144417 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy033.jpg | 137869 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy034.jpg | 144159 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy035.jpg | 127407 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy036.jpg | 117875 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy037.jpg | 80263 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy038.jpg | 53069 | 2018-03-08 17:00:35 |
 boom1021dunbarsubleasemy039.jpg | 55622 | 2018-03-08 17:00:35 |
| boom1022dunbarsubleasemy.htm | 12130 | 2018-03-08 17:00:35 |
| boom1023licenseagreementcool.htm | 7919 | 2018-03-08 17:00:35 |
| boom1024firstamendmenttolic.htm | 2164 | 2018-03-08 17:00:35 |
 boom1024riskallocationco001.jpg | 123813 | 2018-03-08 17:00:35 |
 boom1024riskallocationco002.jpg | 143125 | 2018-03-08 17:00:35 |
 boom1024riskallocationco003.jpg | 162339 | 2018-03-08 17:00:35 |
 boom1024riskallocationco004.jpg | 145469 | 2018-03-08 17:00:35 |
 boom1024riskallocationco005.jpg | 152281 | 2018-03-08 17:00:35 |
 boom1024riskallocationco006.jpg | 135023 | 2018-03-08 17:00:35 |
 boom1024riskallocationco007.jpg | 55157 | 2018-03-08 17:00:35 |
 boom1024riskallocationco008.jpg | 37390 | 2018-03-08 17:00:35 |
 boom1025firstamendmentto001.jpg | 144497 | 2018-03-08 17:00:35 |
 boom1025firstamendmentto002.jpg | 90931 | 2018-03-08 17:00:35 |
| boom1025riskallocationco.htm | 2765 | 2018-03-08 17:00:35 |
| boom1026firstamendmentto.htm | 953 | 2018-03-08 17:00:35 |
 chart-daff13e23e525a8787e.jpg | 81618 | 2018-03-08 17:00:35 |
 explosionwelding2016a02.jpg | 82596 | 2018-03-08 17:00:35 |
| FilingSummary.xml | 36178 | 2018-03-08 17:00:35 |
| Financial_Report.xlsx | 98312 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri001.jpg | 139907 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri002.jpg | 142427 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri003.jpg | 140716 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri004.jpg | 150978 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri005.jpg | 137663 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri006.jpg | 123410 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri007.jpg | 121798 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri008.jpg | 116757 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri009.jpg | 129384 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri010.jpg | 133052 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri011.jpg | 143480 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri012.jpg | 124319 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri013.jpg | 108585 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri014.jpg | 129307 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri015.jpg | 137839 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri016.jpg | 130282 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri017.jpg | 136503 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri018.jpg | 136244 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri019.jpg | 148608 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri020.jpg | 135732 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri021.jpg | 113757 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri022.jpg | 73998 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri023.jpg | 108880 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri024.jpg | 52463 | 2018-03-08 17:00:35 |
 licenseagreementcoolspri025.jpg | 41223 | 2018-03-08 17:00:35 |
 perforatinggun2016a01.jpg | 61535 | 2018-03-08 17:00:35 |
| R1.htm | 28361 | 2018-03-08 17:00:35 |
| R10.htm | 39441 | 2018-03-08 17:00:35 |
| R11.htm | 165206 | 2018-03-08 17:00:35 |
| R12.htm | 144903 | 2018-03-08 17:00:35 |
| R13.htm | 179844 | 2018-03-08 17:00:35 |
| R14.htm | 23410 | 2018-03-08 17:00:35 |
| R15.htm | 40717 | 2018-03-08 17:00:35 |
| R16.htm | 119063 | 2018-03-08 17:00:35 |
| R17.htm | 66259 | 2018-03-08 17:00:35 |
| R18.htm | 10738 | 2018-03-08 17:00:35 |
| R19.htm | 105868 | 2018-03-08 17:00:35 |
| R2.htm | 88644 | 2018-03-08 17:00:35 |
| R20.htm | 98589 | 2018-03-08 17:00:35 |
| R21.htm | 154179 | 2018-03-08 17:00:35 |
| R22.htm | 22760 | 2018-03-08 17:00:35 |
| R23.htm | 158340 | 2018-03-08 17:00:35 |
| R24.htm | 136063 | 2018-03-08 17:00:35 |
| R25.htm | 182383 | 2018-03-08 17:00:35 |
| R26.htm | 20224 | 2018-03-08 17:00:35 |
| R27.htm | 23526 | 2018-03-08 17:00:35 |
| R28.htm | 115308 | 2018-03-08 17:00:35 |
| R29.htm | 66013 | 2018-03-08 17:00:35 |
| R3.htm | 21447 | 2018-03-08 17:00:35 |
| R30.htm | 4803 | 2018-03-08 17:00:35 |
| R31.htm | 21382 | 2018-03-08 17:00:35 |
| R32.htm | 29798 | 2018-03-08 17:00:35 |
| R33.htm | 17002 | 2018-03-08 17:00:35 |
| R34.htm | 36909 | 2018-03-08 17:00:35 |
| R35.htm | 11212 | 2018-03-08 17:00:35 |
| R36.htm | 31324 | 2018-03-08 17:00:35 |
| R37.htm | 33359 | 2018-03-08 17:00:35 |
| R38.htm | 23441 | 2018-03-08 17:00:35 |
| R39.htm | 103995 | 2018-03-08 17:00:35 |
| R4.htm | 58257 | 2018-03-08 17:00:35 |
| R40.htm | 24296 | 2018-03-08 17:00:35 |
| R41.htm | 80606 | 2018-03-08 17:00:35 |
| R42.htm | 47836 | 2018-03-08 17:00:35 |
| R43.htm | 25210 | 2018-03-08 17:00:35 |
| R44.htm | 13307 | 2018-03-08 17:00:35 |
| R45.htm | 35112 | 2018-03-08 17:00:35 |
| R46.htm | 41451 | 2018-03-08 17:00:35 |
| R47.htm | 36909 | 2018-03-08 17:00:35 |
| R48.htm | 28274 | 2018-03-08 17:00:35 |
| R49.htm | 80119 | 2018-03-08 17:00:35 |
| R5.htm | 10553 | 2018-03-08 17:00:35 |
| R50.htm | 66335 | 2018-03-08 17:00:35 |
| R51.htm | 12038 | 2018-03-08 17:00:35 |
| R52.htm | 8476 | 2018-03-08 17:00:35 |
| R53.htm | 60780 | 2018-03-08 17:00:35 |
| R54.htm | 13255 | 2018-03-08 17:00:35 |
| R55.htm | 41454 | 2018-03-08 17:00:35 |
| R56.htm | 21427 | 2018-03-08 17:00:35 |
| R57.htm | 20569 | 2018-03-08 17:00:35 |
| R58.htm | 29038 | 2018-03-08 17:00:35 |
| R59.htm | 21088 | 2018-03-08 17:00:35 |
| R6.htm | 51214 | 2018-03-08 17:00:35 |
| R7.htm | 91076 | 2018-03-08 17:00:35 |
| R8.htm | 6852 | 2018-03-08 17:00:35 |
| R9.htm | 184902 | 2018-03-08 17:00:35 |
| report.css | 2768 | 2018-03-08 17:00:35 |
| Show.js | 1411 | 2018-03-08 17:00:35 |