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|---|---|---|
 0000950170-22-011796-index-headers.html | 2022-06-17 15:11:42 | |
| 0000950170-22-011796-index.html | 2022-06-17 15:11:42 | |
| 0000950170-22-011796.txt | 2022-06-17 15:11:42 | |
 0000950170-22-011796-xbrl.zip | 439272 | 2022-06-17 15:11:42 |
| bitw-20211231.htm | 4249881 | 2022-06-17 15:11:42 |
| bitw-20211231.xsd | 36368 | 2022-06-17 15:11:42 |
| bitw-20211231_cal.xml | 20853 | 2022-06-17 15:11:42 |
| bitw-20211231_def.xml | 123059 | 2022-06-17 15:11:42 |
| bitw-20211231_htm.xml | 992513 | 2022-06-17 15:11:42 |
| bitw-20211231_lab.xml | 206877 | 2022-06-17 15:11:42 |
| bitw-20211231_pre.xml | 162259 | 2022-06-17 15:11:42 |
| bitw-ex31_1.htm | 15309 | 2022-06-17 15:11:42 |
| bitw-ex31_2.htm | 18611 | 2022-06-17 15:11:42 |
| bitw-ex32_1.htm | 9877 | 2022-06-17 15:11:42 |
| bitw-ex32_2.htm | 10419 | 2022-06-17 15:11:42 |
| FilingSummary.xml | 19661 | 2022-06-17 15:11:42 |
| Financial_Report.xlsx | 51122 | 2022-06-17 15:11:42 |
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| MetaLinks.json | 319193 | 2022-06-17 15:11:42 |
| R1.htm | 68547 | 2022-06-17 15:11:42 |
| R10.htm | 64146 | 2022-06-17 15:11:42 |
| R11.htm | 52883 | 2022-06-17 15:11:42 |
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| R18.htm | 5700 | 2022-06-17 15:11:42 |
| R19.htm | 70730 | 2022-06-17 15:11:42 |
| R2.htm | 51872 | 2022-06-17 15:11:42 |
| R20.htm | 42194 | 2022-06-17 15:11:42 |
| R21.htm | 46888 | 2022-06-17 15:11:42 |
| R22.htm | 236170 | 2022-06-17 15:11:42 |
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| R24.htm | 20787 | 2022-06-17 15:11:42 |
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| R26.htm | 14305 | 2022-06-17 15:11:42 |
| R27.htm | 15850 | 2022-06-17 15:11:42 |
| R28.htm | 10090 | 2022-06-17 15:11:42 |
| R29.htm | 2570 | 2022-06-17 15:11:42 |
| R3.htm | 8275 | 2022-06-17 15:11:42 |
| R30.htm | 26231 | 2022-06-17 15:11:42 |
| R31.htm | 39727 | 2022-06-17 15:11:42 |
| R4.htm | 57719 | 2022-06-17 15:11:42 |
| R5.htm | 4590 | 2022-06-17 15:11:42 |
| R6.htm | 37625 | 2022-06-17 15:11:42 |
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| R8.htm | 14106 | 2022-06-17 15:11:42 |
| R9.htm | 15985 | 2022-06-17 15:11:42 |
| report.css | 2767 | 2022-06-17 15:11:42 |
| Show.js | 1085 | 2022-06-17 15:11:42 |