Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000055772-20-000160-index-headers.html | 2020-12-15 08:07:17 | |
| 0000055772-20-000160-index.html | 2020-12-15 08:07:17 | |
| 0000055772-20-000160.txt | 2020-12-15 08:07:17 | |
 0000055772-20-000160-xbrl.zip | 75168 | 2020-12-15 08:07:17 |
| FilingSummary.xml | 1777 | 2020-12-15 08:07:17 |
| Financial_Report.xlsx | 5461 | 2020-12-15 08:07:17 |
| kbal-20201209.htm | 43691 | 2020-12-15 08:07:17 |
| kbal-20201209.xsd | 2420 | 2020-12-15 08:07:17 |
| kbal-20201209_cal.xml | 708 | 2020-12-15 08:07:17 |
| kbal-20201209_def.xml | 14628 | 2020-12-15 08:07:17 |
 kbal-20201209_g1.jpg | 68646 | 2020-12-15 08:07:17 |
| kbal-20201209_htm.xml | 12986 | 2020-12-15 08:07:17 |
| kbal-20201209_lab.xml | 28012 | 2020-12-15 08:07:17 |
| kbal-20201209_pre.xml | 15177 | 2020-12-15 08:07:17 |
| kbal8kex99112092020.htm | 7770 | 2020-12-15 08:07:17 |
| MetaLinks.json | 19686 | 2020-12-15 08:07:17 |
| R1.htm | 38861 | 2020-12-15 08:07:17 |
| report.css | 2767 | 2020-12-15 08:07:17 |
| Show.js | 1085 | 2020-12-15 08:07:17 |