Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001064728-20-000010-index-headers.html | 2020-04-29 08:11:03 | |
| 0001064728-20-000010-index.html | 2020-04-29 08:11:03 | |
| 0001064728-20-000010.txt | 2020-04-29 08:11:03 | |
 0001064728-20-000010-xbrl.zip | 36607 | 2020-04-29 08:11:03 |
| btu-20200429.xsd | 4454 | 2020-04-29 08:11:03 |
| btu-20200429_cal.xml | 629 | 2020-04-29 08:11:03 |
| btu-20200429_def.xml | 1479 | 2020-04-29 08:11:03 |
| btu-20200429_lab.xml | 26142 | 2020-04-29 08:11:03 |
| btu-20200429_pre.xml | 13585 | 2020-04-29 08:11:03 |
| btu8k20200429.htm | 45951 | 2020-04-29 08:11:03 |
| btu8k20200429ex991.htm | 394274 | 2020-04-29 08:11:03 |
| btu8k20200429_htm.xml | 4224 | 2020-04-29 08:11:03 |
| FilingSummary.xml | 1731 | 2020-04-29 08:11:03 |
| Financial_Report.xlsx | 5788 | 2020-04-29 08:11:03 |
| MetaLinks.json | 18399 | 2020-04-29 08:11:03 |
 peabodylogoa37.jpg | 195073 | 2020-04-29 08:11:03 |
| R1.htm | 38608 | 2020-04-29 08:11:03 |
| report.css | 2766 | 2020-04-29 08:11:03 |
| Show.js | 1085 | 2020-04-29 08:11:03 |