Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000055242-15-000012-index-headers.html | 2015-05-08 11:31:30 | |
| 0000055242-15-000012-index.html | 2015-05-08 11:31:30 | |
| 0000055242-15-000012.txt | 2015-05-08 11:31:30 | |
 0000055242-15-000012-xbrl.zip | 227493 | 2015-05-08 11:31:30 |
| FilingSummary.xml | 35806 | 2015-05-08 11:31:30 |
| Financial_Report.xls | 1940209 | 2015-05-08 11:31:30 |
| Financial_Report.xlsx | 229659 | 2015-05-08 11:31:30 |
| kmt-20150331.xml | 2321468 | 2015-05-08 11:31:30 |
| kmt-20150331.xsd | 56665 | 2015-05-08 11:31:30 |
| kmt-20150331_cal.xml | 90091 | 2015-05-08 11:31:30 |
| kmt-20150331_def.xml | 276890 | 2015-05-08 11:31:30 |
| kmt-20150331_lab.xml | 742136 | 2015-05-08 11:31:30 |
| kmt-20150331_pre.xml | 423590 | 2015-05-08 11:31:30 |
| kmt331201510q.htm | 1328259 | 2015-05-08 11:31:30 |
| kmt331201510qex311.htm | 12791 | 2015-05-08 11:31:30 |
| kmt331201510qex312.htm | 12443 | 2015-05-08 11:31:30 |
| kmt331201510qex321.htm | 5625 | 2015-05-08 11:31:30 |
| R1.htm | 27398 | 2015-05-08 11:31:30 |
| R10.htm | 7885 | 2015-05-08 11:31:30 |
| R11.htm | 16685 | 2015-05-08 11:31:30 |
| R12.htm | 19356 | 2015-05-08 11:31:30 |
| R13.htm | 74631 | 2015-05-08 11:31:30 |
| R14.htm | 61976 | 2015-05-08 11:31:30 |
| R15.htm | 161692 | 2015-05-08 11:31:30 |
| R16.htm | 79404 | 2015-05-08 11:31:30 |
| R17.htm | 69866 | 2015-05-08 11:31:30 |
| R18.htm | 20367 | 2015-05-08 11:31:30 |
| R19.htm | 8588 | 2015-05-08 11:31:30 |
| R2.htm | 83698 | 2015-05-08 11:31:30 |
| R20.htm | 11827 | 2015-05-08 11:31:30 |
| R21.htm | 9936 | 2015-05-08 11:31:30 |
| R22.htm | 10399 | 2015-05-08 11:31:30 |
| R23.htm | 106955 | 2015-05-08 11:31:30 |
| R24.htm | 192261 | 2015-05-08 11:31:30 |
| R25.htm | 92691 | 2015-05-08 11:31:30 |
| R26.htm | 58268 | 2015-05-08 11:31:30 |
| R27.htm | 15301 | 2015-05-08 11:31:30 |
| R28.htm | 12420 | 2015-05-08 11:31:30 |
| R29.htm | 68549 | 2015-05-08 11:31:30 |
| R3.htm | 47404 | 2015-05-08 11:31:30 |
| R30.htm | 55581 | 2015-05-08 11:31:30 |
| R31.htm | 154513 | 2015-05-08 11:31:30 |
| R32.htm | 72308 | 2015-05-08 11:31:30 |
| R33.htm | 68726 | 2015-05-08 11:31:30 |
| R34.htm | 18190 | 2015-05-08 11:31:30 |
| R35.htm | 101437 | 2015-05-08 11:31:30 |
| R36.htm | 191114 | 2015-05-08 11:31:30 |
| R37.htm | 79651 | 2015-05-08 11:31:30 |
| R38.htm | 52350 | 2015-05-08 11:31:30 |
| R39.htm | 5355 | 2015-05-08 11:31:30 |
| R4.htm | 24847 | 2015-05-08 11:31:30 |
| R40.htm | 11911 | 2015-05-08 11:31:30 |
| R41.htm | 16887 | 2015-05-08 11:31:30 |
| R42.htm | 5973 | 2015-05-08 11:31:30 |
| R43.htm | 34514 | 2015-05-08 11:31:30 |
| R44.htm | 15650 | 2015-05-08 11:31:30 |
| R45.htm | 34140 | 2015-05-08 11:31:30 |
| R46.htm | 27363 | 2015-05-08 11:31:30 |
| R47.htm | 37424 | 2015-05-08 11:31:30 |
| R48.htm | 8487 | 2015-05-08 11:31:30 |
| R49.htm | 54876 | 2015-05-08 11:31:30 |
| R5.htm | 168028 | 2015-05-08 11:31:30 |
| R50.htm | 58558 | 2015-05-08 11:31:30 |
| R51.htm | 19995 | 2015-05-08 11:31:30 |
| R52.htm | 60426 | 2015-05-08 11:31:30 |
| R53.htm | 52471 | 2015-05-08 11:31:30 |
| R54.htm | 49406 | 2015-05-08 11:31:30 |
| R55.htm | 48630 | 2015-05-08 11:31:30 |
| R56.htm | 34510 | 2015-05-08 11:31:30 |
| R57.htm | 21545 | 2015-05-08 11:31:30 |
| R58.htm | 27084 | 2015-05-08 11:31:30 |
| R59.htm | 17277 | 2015-05-08 11:31:30 |
| R6.htm | 29810 | 2015-05-08 11:31:30 |
| R60.htm | 6756 | 2015-05-08 11:31:30 |
| R61.htm | 10339 | 2015-05-08 11:31:30 |
| R62.htm | 12181 | 2015-05-08 11:31:30 |
| R63.htm | 70662 | 2015-05-08 11:31:30 |
| R64.htm | 74382 | 2015-05-08 11:31:30 |
| R65.htm | 78430 | 2015-05-08 11:31:30 |
| R66.htm | 42361 | 2015-05-08 11:31:30 |
| R67.htm | 57466 | 2015-05-08 11:31:30 |
| R68.htm | 65840 | 2015-05-08 11:31:30 |
| R69.htm | 41294 | 2015-05-08 11:31:30 |
| R7.htm | 117489 | 2015-05-08 11:31:30 |
| R8.htm | 8817 | 2015-05-08 11:31:30 |
| R9.htm | 8964 | 2015-05-08 11:31:30 |
| report.css | 2740 | 2015-05-08 11:31:30 |
| Show.js | 1410 | 2015-05-08 11:31:30 |