| Name | Last modified | Size | Description | |
|---|---|---|---|---|
| Parent Directory | - | |||
| bh_10q.htm | 09-Nov-2020 08:11 | 1.0M | ||
| bh-20200930_lab.xml | 09-Nov-2020 08:11 | 269K | ||
| bh-20200930_pre.xml | 09-Nov-2020 08:11 | 232K | ||
| bh-20200930_def.xml | 09-Nov-2020 08:11 | 104K | ||
| bh-20200930_cal.xml | 09-Nov-2020 08:11 | 52K | ||
| bh-20200930.xsd | 09-Nov-2020 08:11 | 51K | ||