Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 10-K | thm-20211231x10k.htm iXBRL | 10-K | 1802521 |
| 2 | EX-4.3 | thm-20211231xex4d3.htm | EX-4.3 | 11472 |
| 3 | EX-23.1 | thm-20211231xex23d1.htm | EX-23.1 | 5618 |
| 4 | EX-23.2 | thm-20211231xex23d2.htm | EX-23.2 | 9750 |
| 5 | EX-23.3 | thm-20211231xex23d3.htm | EX-23.3 | 9326 |
| 6 | EX-23.4 | thm-20211231xex23d4.htm | EX-23.4 | 9151 |
| 7 | EX-23.5 | thm-20211231xex23d5.htm | EX-23.5 | 9275 |
| 8 | EX-31.1 | thm-20211231xex31d1.htm | EX-31.1 | 11450 |
| 9 | EX-31.2 | thm-20211231xex31d2.htm | EX-31.2 | 10172 |
| 10 | EX-32.1 | thm-20211231xex32d1.htm | EX-32.1 | 5456 |
| 11 | EX-32.2 | thm-20211231xex32d2.htm | EX-32.2 | 5403 |
| 12 | EX-96.1 | thm-20211231xex96d1.htm | EX-96.1 | 9581994 |
| 13 | GRAPHIC | thm-20211231x10k001.jpg | GRAPHIC | 2626 |
| 14 | GRAPHIC | thm-20211231x10k002.jpg | GRAPHIC | 7951 |
| 15 | GRAPHIC | thm-20211231x10k003.jpg | GRAPHIC | 40146 |
| 16 | GRAPHIC | thm-20211231x10k006.jpg | GRAPHIC | 6526 |
| 17 | GRAPHIC | thm-20211231x10k007.jpg | GRAPHIC | 6985 |
| 18 | GRAPHIC | thm-20211231xex23d1002.jpg | GRAPHIC | 5979 |
| 19 | GRAPHIC | thm-20211231xex23d1001.jpg | GRAPHIC | 6999 |
| 20 | GRAPHIC | thm-20211231xex96d1253.jpg | GRAPHIC | 19191 |
| 21 | GRAPHIC | thm-20211231xex96d1107.jpg | GRAPHIC | 30867 |
| 22 | GRAPHIC | thm-20211231xex96d1066.jpg | GRAPHIC | 53874 |
| 23 | GRAPHIC | thm-20211231xex96d1003.jpg | GRAPHIC | 3459 |
| 24 | GRAPHIC | thm-20211231xex96d1044.jpg | GRAPHIC | 61275 |
| 25 | GRAPHIC | thm-20211231xex96d1052.jpg | GRAPHIC | 21285 |
| 26 | GRAPHIC | thm-20211231xex96d1208.jpg | GRAPHIC | 34764 |
| 27 | GRAPHIC | thm-20211231xex96d1138.jpg | GRAPHIC | 75750 |
| 28 | GRAPHIC | thm-20211231xex96d1036.jpg | GRAPHIC | 32820 |
| 29 | GRAPHIC | thm-20211231xex96d1088.jpg | GRAPHIC | 27650 |
| 30 | GRAPHIC | thm-20211231xex96d1147.jpg | GRAPHIC | 14878 |
| 31 | GRAPHIC | thm-20211231xex96d1212.jpg | GRAPHIC | 41658 |
| 32 | GRAPHIC | thm-20211231xex96d1067.jpg | GRAPHIC | 26182 |
| 33 | GRAPHIC | thm-20211231xex96d1039.jpg | GRAPHIC | 29429 |
| 34 | GRAPHIC | thm-20211231xex96d1082.jpg | GRAPHIC | 8241 |
| 35 | GRAPHIC | thm-20211231xex96d1081.jpg | GRAPHIC | 8946 |
| 36 | GRAPHIC | thm-20211231xex96d1190.jpg | GRAPHIC | 43128 |
| 37 | GRAPHIC | thm-20211231xex96d1130.jpg | GRAPHIC | 20086 |
| 38 | GRAPHIC | thm-20211231xex96d1092.jpg | GRAPHIC | 16909 |
| 39 | GRAPHIC | thm-20211231xex96d1050.jpg | GRAPHIC | 19562 |
| 40 | GRAPHIC | thm-20211231xex96d1024.jpg | GRAPHIC | 62314 |
| 41 | GRAPHIC | thm-20211231xex96d1198.jpg | GRAPHIC | 39827 |
| 42 | GRAPHIC | thm-20211231xex96d1153.jpg | GRAPHIC | 58731 |
| 43 | GRAPHIC | thm-20211231xex96d1017.jpg | GRAPHIC | 29170 |
| 44 | GRAPHIC | thm-20211231xex96d1191.jpg | GRAPHIC | 24634 |
| 45 | GRAPHIC | thm-20211231xex96d1216.jpg | GRAPHIC | 33286 |
| 46 | GRAPHIC | thm-20211231xex96d1014.jpg | GRAPHIC | 48369 |
| 47 | GRAPHIC | thm-20211231xex96d1100.jpg | GRAPHIC | 10604 |
| 48 | GRAPHIC | thm-20211231xex96d1091.jpg | GRAPHIC | 15900 |
| 49 | GRAPHIC | thm-20211231xex96d1125.jpg | GRAPHIC | 14232 |
| 50 | GRAPHIC | thm-20211231xex96d1095.jpg | GRAPHIC | 9500 |
| 51 | GRAPHIC | thm-20211231xex96d1122.jpg | GRAPHIC | 12810 |
| 52 | GRAPHIC | thm-20211231xex96d1157.jpg | GRAPHIC | 22528 |
| 53 | GRAPHIC | thm-20211231xex96d1098.jpg | GRAPHIC | 11603 |
| 54 | GRAPHIC | thm-20211231xex96d1197.jpg | GRAPHIC | 40088 |
| 55 | GRAPHIC | thm-20211231xex96d1078.jpg | GRAPHIC | 44398 |
| 56 | GRAPHIC | thm-20211231xex96d1115.jpg | GRAPHIC | 16531 |
| 57 | GRAPHIC | thm-20211231xex96d1260.jpg | GRAPHIC | 78539 |
| 58 | GRAPHIC | thm-20211231xex96d1148.jpg | GRAPHIC | 16864 |
| 59 | GRAPHIC | thm-20211231xex96d1175.jpg | GRAPHIC | 32058 |
| 60 | GRAPHIC | thm-20211231xex96d1119.jpg | GRAPHIC | 17625 |
| 61 | GRAPHIC | thm-20211231xex96d1126.jpg | GRAPHIC | 16428 |
| 62 | GRAPHIC | thm-20211231xex96d1073.jpg | GRAPHIC | 34026 |
| 63 | GRAPHIC | thm-20211231xex96d1144.jpg | GRAPHIC | 22459 |
| 64 | GRAPHIC | thm-20211231xex96d1252.jpg | GRAPHIC | 22223 |
| 65 | GRAPHIC | thm-20211231xex96d1249.jpg | GRAPHIC | 29179 |
| 66 | GRAPHIC | thm-20211231xex96d1141.jpg | GRAPHIC | 22088 |
| 67 | GRAPHIC | thm-20211231xex96d1019.jpg | GRAPHIC | 18883 |
| 68 | GRAPHIC | thm-20211231xex96d1072.jpg | GRAPHIC | 23320 |
| 69 | GRAPHIC | thm-20211231xex96d1037.jpg | GRAPHIC | 38793 |
| 70 | GRAPHIC | thm-20211231xex96d1010.jpg | GRAPHIC | 52113 |
| 71 | GRAPHIC | thm-20211231xex96d1188.jpg | GRAPHIC | 40171 |
| 72 | GRAPHIC | thm-20211231xex96d1143.jpg | GRAPHIC | 23029 |
| 73 | GRAPHIC | thm-20211231xex96d1114.jpg | GRAPHIC | 16200 |
| 74 | GRAPHIC | thm-20211231xex96d1158.jpg | GRAPHIC | 22861 |
| 75 | GRAPHIC | thm-20211231xex96d1193.jpg | GRAPHIC | 50907 |
| 76 | GRAPHIC | thm-20211231xex96d1137.jpg | GRAPHIC | 120679 |
| 77 | GRAPHIC | thm-20211231xex96d1070.jpg | GRAPHIC | 54085 |
| 78 | GRAPHIC | thm-20211231xex96d1196.jpg | GRAPHIC | 37071 |
| 79 | GRAPHIC | thm-20211231xex96d1166.jpg | GRAPHIC | 68012 |
| 80 | GRAPHIC | thm-20211231xex96d1074.jpg | GRAPHIC | 32599 |
| 81 | GRAPHIC | thm-20211231xex96d1215.jpg | GRAPHIC | 43313 |
| 82 | GRAPHIC | thm-20211231xex96d1161.jpg | GRAPHIC | 34805 |
| 83 | GRAPHIC | thm-20211231xex96d1240.jpg | GRAPHIC | 27380 |
| 84 | GRAPHIC | thm-20211231xex96d1032.jpg | GRAPHIC | 74632 |
| 85 | GRAPHIC | thm-20211231xex96d1199.jpg | GRAPHIC | 43126 |
| 86 | GRAPHIC | thm-20211231xex96d1149.jpg | GRAPHIC | 14861 |
| 87 | GRAPHIC | thm-20211231xex96d1018.jpg | GRAPHIC | 21504 |
| 88 | GRAPHIC | thm-20211231xex96d1219.jpg | GRAPHIC | 27044 |
| 89 | GRAPHIC | thm-20211231xex96d1034.jpg | GRAPHIC | 36594 |
| 90 | GRAPHIC | thm-20211231xex96d1043.jpg | GRAPHIC | 62547 |
| 91 | GRAPHIC | thm-20211231xex96d1123.jpg | GRAPHIC | 13380 |
| 92 | GRAPHIC | thm-20211231xex96d1201.jpg | GRAPHIC | 45957 |
| 93 | GRAPHIC | thm-20211231xex96d1124.jpg | GRAPHIC | 14519 |
| 94 | GRAPHIC | thm-20211231xex96d1102.jpg | GRAPHIC | 11421 |
| 95 | GRAPHIC | thm-20211231xex96d1200.jpg | GRAPHIC | 43364 |
| 96 | GRAPHIC | thm-20211231xex96d1112.jpg | GRAPHIC | 30889 |
| 97 | GRAPHIC | thm-20211231xex96d1094.jpg | GRAPHIC | 47020 |
| 98 | GRAPHIC | thm-20211231xex96d1127.jpg | GRAPHIC | 15748 |
| 99 | GRAPHIC | thm-20211231xex96d1202.jpg | GRAPHIC | 48645 |
| 100 | GRAPHIC | thm-20211231xex96d1183.jpg | GRAPHIC | 47370 |
| 101 | GRAPHIC | thm-20211231xex96d1232.jpg | GRAPHIC | 47944 |
| 102 | GRAPHIC | thm-20211231xex96d1160.jpg | GRAPHIC | 30917 |
| 103 | GRAPHIC | thm-20211231xex96d1154.jpg | GRAPHIC | 57678 |
| 104 | GRAPHIC | thm-20211231xex96d1241.jpg | GRAPHIC | 27675 |
| 105 | GRAPHIC | thm-20211231xex96d1064.jpg | GRAPHIC | 48143 |
| 106 | GRAPHIC | thm-20211231xex96d1121.jpg | GRAPHIC | 12417 |
| 107 | GRAPHIC | thm-20211231xex96d1159.jpg | GRAPHIC | 31650 |
| 108 | GRAPHIC | thm-20211231xex96d1164.jpg | GRAPHIC | 53918 |
| 109 | GRAPHIC | thm-20211231xex96d1001.jpg | GRAPHIC | 112228 |
| 110 | GRAPHIC | thm-20211231xex96d1075.jpg | GRAPHIC | 33294 |
| 111 | GRAPHIC | thm-20211231xex96d1083.jpg | GRAPHIC | 8916 |
| 112 | GRAPHIC | thm-20211231xex96d1128.jpg | GRAPHIC | 17433 |
| 113 | GRAPHIC | thm-20211231xex96d1116.jpg | GRAPHIC | 16959 |
| 114 | GRAPHIC | thm-20211231xex96d1038.jpg | GRAPHIC | 24711 |
| 115 | GRAPHIC | thm-20211231xex96d1011.jpg | GRAPHIC | 61025 |
| 116 | GRAPHIC | thm-20211231xex96d1071.jpg | GRAPHIC | 25072 |
| 117 | GRAPHIC | thm-20211231xex96d1146.jpg | GRAPHIC | 15040 |
| 118 | GRAPHIC | thm-20211231xex96d1069.jpg | GRAPHIC | 21950 |
| 119 | GRAPHIC | thm-20211231xex96d1174.jpg | GRAPHIC | 27731 |
| 120 | GRAPHIC | thm-20211231xex96d1065.jpg | GRAPHIC | 28156 |
| 121 | GRAPHIC | thm-20211231xex96d1002.jpg | GRAPHIC | 110064 |
| 122 | GRAPHIC | thm-20211231xex96d1129.jpg | GRAPHIC | 18305 |
| 123 | GRAPHIC | thm-20211231xex96d1210.jpg | GRAPHIC | 22291 |
| 124 | GRAPHIC | thm-20211231xex96d1042.jpg | GRAPHIC | 80978 |
| 125 | GRAPHIC | thm-20211231xex96d1079.jpg | GRAPHIC | 9019 |
| 126 | GRAPHIC | thm-20211231xex96d1155.jpg | GRAPHIC | 17559 |
| 127 | GRAPHIC | thm-20211231xex96d1118.jpg | GRAPHIC | 17615 |
| 128 | GRAPHIC | thm-20211231xex96d1278.jpg | GRAPHIC | 16515 |
| 129 | GRAPHIC | thm-20211231xex96d1142.jpg | GRAPHIC | 18841 |
| 130 | GRAPHIC | thm-20211231xex96d1120.jpg | GRAPHIC | 24901 |
| 131 | GRAPHIC | thm-20211231xex96d1180.jpg | GRAPHIC | 29492 |
| 132 | GRAPHIC | thm-20211231xex96d1227.jpg | GRAPHIC | 61241 |
| 133 | GRAPHIC | thm-20211231xex96d1045.jpg | GRAPHIC | 37968 |
| 134 | GRAPHIC | thm-20211231xex96d1076.jpg | GRAPHIC | 33187 |
| 135 | GRAPHIC | thm-20211231xex96d1053.jpg | GRAPHIC | 19394 |
| 136 | GRAPHIC | thm-20211231xex96d1108.jpg | GRAPHIC | 19732 |
| 137 | GRAPHIC | thm-20211231xex96d1054.jpg | GRAPHIC | 18761 |
| 138 | GRAPHIC | thm-20211231xex96d1152.jpg | GRAPHIC | 52629 |
| 139 | GRAPHIC | thm-20211231xex96d1235.jpg | GRAPHIC | 33510 |
| 140 | GRAPHIC | thm-20211231xex96d1211.jpg | GRAPHIC | 28899 |
| 141 | GRAPHIC | thm-20211231xex96d1077.jpg | GRAPHIC | 16862 |
| 142 | GRAPHIC | thm-20211231xex96d1035.jpg | GRAPHIC | 30949 |
| 143 | GRAPHIC | thm-20211231xex96d1068.jpg | GRAPHIC | 94939 |
| 144 | GRAPHIC | thm-20211231xex96d1101.jpg | GRAPHIC | 11442 |
| 145 | GRAPHIC | thm-20211231xex96d1222.jpg | GRAPHIC | 46722 |
| 146 | GRAPHIC | thm-20211231xex96d1063.jpg | GRAPHIC | 15652 |
| 147 | GRAPHIC | thm-20211231xex96d1209.jpg | GRAPHIC | 32894 |
| 148 | GRAPHIC | thm-20211231xex96d1080.jpg | GRAPHIC | 8034 |
| 149 | GRAPHIC | thm-20211231xex96d1213.jpg | GRAPHIC | 42376 |
| 150 | GRAPHIC | thm-20211231xex96d1033.jpg | GRAPHIC | 49738 |
| 151 | GRAPHIC | thm-20211231xex96d1145.jpg | GRAPHIC | 14304 |
| 152 | GRAPHIC | thm-20211231xex96d1093.jpg | GRAPHIC | 18097 |
| 153 | GRAPHIC | thm-20211231xex96d1244.jpg | GRAPHIC | 25446 |
| 154 | GRAPHIC | thm-20211231xex96d1097.jpg | GRAPHIC | 22105 |
| 155 | GRAPHIC | thm-20211231xex96d1156.jpg | GRAPHIC | 24740 |
| 156 | GRAPHIC | thm-20211231xex96d1171.jpg | GRAPHIC | 95176 |
| 157 | GRAPHIC | thm-20211231xex96d1110.jpg | GRAPHIC | 35132 |
| 158 | GRAPHIC | thm-20211231xex96d1111.jpg | GRAPHIC | 18640 |
| 159 | GRAPHIC | thm-20211231xex96d1109.jpg | GRAPHIC | 15743 |
| 160 | GRAPHIC | thm-20211231xex96d1263.jpg | GRAPHIC | 58187 |
| 161 | GRAPHIC | thm-20211231xex96d1165.jpg | GRAPHIC | 58343 |
| 162 | GRAPHIC | thm-20211231xex96d1089.jpg | GRAPHIC | 15126 |
| 163 | GRAPHIC | thm-20211231xex96d1117.jpg | GRAPHIC | 18302 |
| 164 | GRAPHIC | thm-20211231xex96d1090.jpg | GRAPHIC | 15452 |
| 165 | GRAPHIC | thm-20211231xex96d1099.jpg | GRAPHIC | 11502 |
| 166 | GRAPHIC | thm-20211231xex96d1051.jpg | GRAPHIC | 7234 |
| 167 | GRAPHIC | thm-20211231xex96d1113.jpg | GRAPHIC | 35247 |
| 168 | GRAPHIC | thm-20211231xex96d1189.jpg | GRAPHIC | 50033 |
| 169 | GRAPHIC | thm-20211231xex96d1096.jpg | GRAPHIC | 37929 |
| 170 | GRAPHIC | thm-20211231xex96d1214.jpg | GRAPHIC | 42558 |
| 171 | GRAPHIC | thm-20211231xex96d1192.jpg | GRAPHIC | 17154 |
| Complete submission text file | 0001410578-22-000306.txt | 24396554 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 172 | EX-101.SCH | thm-20211231.xsd | EX-101.SCH | 49143 |
| 173 | EX-101.CAL | thm-20211231_cal.xml | EX-101.CAL | 39041 |
| 174 | EX-101.DEF | thm-20211231_def.xml | EX-101.DEF | 164558 |
| 175 | EX-101.LAB | thm-20211231_lab.xml | EX-101.LAB | 358856 |
| 176 | EX-101.PRE | thm-20211231_pre.xml | EX-101.PRE | 293509 |
| 220 | EXTRACTED XBRL INSTANCE DOCUMENT | thm-20211231x10k_htm.xml | XML | 1310665 |
IRS No.: 000000000 | State of Incorp.: A1 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-33638 | Film No.: 22723958
SIC: 1000 Metal Mining
