Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000842183-19-000077-index-headers.html | 2019-12-10 17:18:32 | |
| 0000842183-19-000077-index.html | 2019-12-10 17:18:32 | |
| 0000842183-19-000077.txt | 2019-12-10 17:18:32 | |
 0000842183-19-000077-xbrl.zip | 23948 | 2019-12-10 17:18:32 |
| ex991december2019omaha.htm | 84838 | 2019-12-10 17:18:32 |
| FilingSummary.xml | 1852 | 2019-12-10 17:18:32 |
| Financial_Report.xlsx | 5966 | 2019-12-10 17:18:32 |
 image11.jpg | 13785 | 2019-12-10 17:18:32 |
| MetaLinks.json | 22882 | 2019-12-10 17:18:32 |
| R1.htm | 45421 | 2019-12-10 17:18:32 |
| report.css | 2767 | 2019-12-10 17:18:32 |
| rpt-20191210.htm | 60469 | 2019-12-10 17:18:32 |
| rpt-20191210.xsd | 2681 | 2019-12-10 17:18:32 |
| rpt-20191210_cal.xml | 703 | 2019-12-10 17:18:32 |
| rpt-20191210_def.xml | 18017 | 2019-12-10 17:18:32 |
| rpt-20191210_htm.xml | 14201 | 2019-12-10 17:18:32 |
| rpt-20191210_lab.xml | 33806 | 2019-12-10 17:18:32 |
| rpt-20191210_pre.xml | 18357 | 2019-12-10 17:18:32 |
| Show.js | 1085 | 2019-12-10 17:18:32 |