Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001096906-21-001306-index-headers.html | 2021-05-27 13:07:21 | |
| 0001096906-21-001306-index.html | 2021-05-27 13:07:21 | |
| 0001096906-21-001306.txt | 2021-05-27 13:07:21 | |
 0001096906-21-001306-xbrl.zip | 41790 | 2021-05-27 13:07:21 |
| both-20210331.htm | 330974 | 2021-05-27 13:07:21 |
| both-20210331.xsd | 46224 | 2021-05-27 13:07:21 |
| both-20210331_cal.xml | 18303 | 2021-05-27 13:07:21 |
| both-20210331_def.xml | 33461 | 2021-05-27 13:07:21 |
| both-20210331_htm.xml | 118735 | 2021-05-27 13:07:21 |
| both-20210331_lab.xml | 101461 | 2021-05-27 13:07:21 |
| both-20210331_pre.xml | 90059 | 2021-05-27 13:07:21 |
| both_ex31z1.htm | 7937 | 2021-05-27 13:07:21 |
| both_ex32z1.htm | 4541 | 2021-05-27 13:07:21 |
| FilingSummary.xml | 14948 | 2021-05-27 13:07:21 |
| Financial_Report.xlsx | 31188 | 2021-05-27 13:07:21 |
| MetaLinks.json | 203019 | 2021-05-27 13:07:21 |
| R1.htm | 50290 | 2021-05-27 13:07:21 |
| R10.htm | 8106 | 2021-05-27 13:07:21 |
| R11.htm | 6181 | 2021-05-27 13:07:21 |
| R12.htm | 5862 | 2021-05-27 13:07:21 |
| R13.htm | 14371 | 2021-05-27 13:07:21 |
| R14.htm | 6874 | 2021-05-27 13:07:21 |
| R15.htm | 5194 | 2021-05-27 13:07:21 |
| R16.htm | 8358 | 2021-05-27 13:07:21 |
| R17.htm | 10880 | 2021-05-27 13:07:21 |
| R18.htm | 29308 | 2021-05-27 13:07:21 |
| R19.htm | 42023 | 2021-05-27 13:07:21 |
| R2.htm | 63521 | 2021-05-27 13:07:21 |
| R20.htm | 36655 | 2021-05-27 13:07:21 |
| R21.htm | 11215 | 2021-05-27 13:07:21 |
| R22.htm | 10228 | 2021-05-27 13:07:21 |
| R23.htm | 15385 | 2021-05-27 13:07:21 |
| R24.htm | 8764 | 2021-05-27 13:07:21 |
| R3.htm | 21029 | 2021-05-27 13:07:21 |
| R4.htm | 47974 | 2021-05-27 13:07:21 |
| R5.htm | 17891 | 2021-05-27 13:07:21 |
| R6.htm | 50392 | 2021-05-27 13:07:21 |
| R7.htm | 6177 | 2021-05-27 13:07:21 |
| R8.htm | 8449 | 2021-05-27 13:07:21 |
| R9.htm | 8788 | 2021-05-27 13:07:21 |
| report.css | 2767 | 2021-05-27 13:07:21 |
| Show.js | 1085 | 2021-05-27 13:07:21 |