Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-110818-index-headers.html | 2024-10-01 16:13:22 | |
| 0000950170-24-110818-index.html | 2024-10-01 16:13:22 | |
| 0000950170-24-110818.txt | 2024-10-01 16:13:22 | |
 0000950170-24-110818-xbrl.zip | 7644 | 2024-10-01 16:13:22 |
| bchg-20240926.htm | 38573 | 2024-10-01 16:13:22 |
| bchg-20240926.xsd | 28226 | 2024-10-01 16:13:22 |
| bchg-20240926_htm.xml | 4972 | 2024-10-01 16:13:22 |
| FilingSummary.xml | 1663 | 2024-10-01 16:13:22 |
| Financial_Report.xlsx | 5779 | 2024-10-01 16:13:22 |
| MetaLinks.json | 19429 | 2024-10-01 16:13:22 |
| R1.htm | 41386 | 2024-10-01 16:13:22 |
| report.css | 2766 | 2024-10-01 16:13:22 |
| Show.js | 1084 | 2024-10-01 16:13:22 |