Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-013350-index-headers.html | 2022-07-28 14:16:23 | |
| 0000950170-22-013350-index.html | 2022-07-28 14:16:23 | |
| 0000950170-22-013350.txt | 2022-07-28 14:16:23 | |
 0000950170-22-013350-xbrl.zip | 328474 | 2022-07-28 14:16:23 |
| FilingSummary.xml | 56532 | 2022-07-28 14:16:23 |
| Financial_Report.xlsx | 125693 | 2022-07-28 14:16:23 |
| MetaLinks.json | 826953 | 2022-07-28 14:16:23 |
| osk-20220630.htm | 5494242 | 2022-07-28 14:16:23 |
| osk-20220630.xsd | 72564 | 2022-07-28 14:16:23 |
| osk-20220630_cal.xml | 75503 | 2022-07-28 14:16:23 |
| osk-20220630_def.xml | 242149 | 2022-07-28 14:16:23 |
| osk-20220630_htm.xml | 5919076 | 2022-07-28 14:16:23 |
| osk-20220630_lab.xml | 552683 | 2022-07-28 14:16:23 |
| osk-20220630_pre.xml | 431866 | 2022-07-28 14:16:23 |
| osk-ex31_1.htm | 16318 | 2022-07-28 14:16:23 |
| osk-ex31_2.htm | 16324 | 2022-07-28 14:16:23 |
| osk-ex32_1.htm | 6783 | 2022-07-28 14:16:23 |
| osk-ex32_2.htm | 6813 | 2022-07-28 14:16:23 |
| R1.htm | 52136 | 2022-07-28 14:16:23 |
| R10.htm | 365402 | 2022-07-28 14:16:23 |
| R11.htm | 13333 | 2022-07-28 14:16:23 |
| R12.htm | 129437 | 2022-07-28 14:16:23 |
| R13.htm | 25225 | 2022-07-28 14:16:23 |
| R14.htm | 60700 | 2022-07-28 14:16:23 |
| R15.htm | 146444 | 2022-07-28 14:16:23 |
| R16.htm | 32729 | 2022-07-28 14:16:23 |
| R17.htm | 52450 | 2022-07-28 14:16:23 |
| R18.htm | 270774 | 2022-07-28 14:16:23 |
| R19.htm | 101290 | 2022-07-28 14:16:23 |
| R2.htm | 78983 | 2022-07-28 14:16:23 |
| R20.htm | 41541 | 2022-07-28 14:16:23 |
| R21.htm | 118798 | 2022-07-28 14:16:23 |
| R22.htm | 15056 | 2022-07-28 14:16:23 |
| R23.htm | 14895 | 2022-07-28 14:16:23 |
| R24.htm | 259503 | 2022-07-28 14:16:23 |
| R25.htm | 111890 | 2022-07-28 14:16:23 |
| R26.htm | 796647 | 2022-07-28 14:16:23 |
| R27.htm | 32305 | 2022-07-28 14:16:23 |
| R28.htm | 385523 | 2022-07-28 14:16:23 |
| R29.htm | 124467 | 2022-07-28 14:16:23 |
| R3.htm | 33502 | 2022-07-28 14:16:23 |
| R30.htm | 61563 | 2022-07-28 14:16:23 |
| R31.htm | 149235 | 2022-07-28 14:16:23 |
| R32.htm | 33017 | 2022-07-28 14:16:23 |
| R33.htm | 43510 | 2022-07-28 14:16:23 |
| R34.htm | 265386 | 2022-07-28 14:16:23 |
| R35.htm | 70383 | 2022-07-28 14:16:23 |
| R36.htm | 64837 | 2022-07-28 14:16:23 |
| R37.htm | 109436 | 2022-07-28 14:16:23 |
| R38.htm | 259766 | 2022-07-28 14:16:23 |
| R39.htm | 107136 | 2022-07-28 14:16:23 |
| R4.htm | 109449 | 2022-07-28 14:16:23 |
| R40.htm | 795824 | 2022-07-28 14:16:23 |
| R41.htm | 13999 | 2022-07-28 14:16:23 |
| R42.htm | 26802 | 2022-07-28 14:16:23 |
| R43.htm | 4669 | 2022-07-28 14:16:23 |
| R44.htm | 10215 | 2022-07-28 14:16:23 |
| R45.htm | 50423 | 2022-07-28 14:16:23 |
| R46.htm | 11074 | 2022-07-28 14:16:23 |
| R47.htm | 13326 | 2022-07-28 14:16:23 |
| R48.htm | 4962 | 2022-07-28 14:16:23 |
| R49.htm | 15793 | 2022-07-28 14:16:23 |
| R5.htm | 19815 | 2022-07-28 14:16:23 |
| R50.htm | 10572 | 2022-07-28 14:16:23 |
| R51.htm | 9414 | 2022-07-28 14:16:23 |
| R52.htm | 9914 | 2022-07-28 14:16:23 |
| R53.htm | 9468 | 2022-07-28 14:16:23 |
| R54.htm | 29089 | 2022-07-28 14:16:23 |
| R55.htm | 30356 | 2022-07-28 14:16:23 |
| R56.htm | 10903 | 2022-07-28 14:16:23 |
| R57.htm | 4883 | 2022-07-28 14:16:23 |
| R58.htm | 17899 | 2022-07-28 14:16:23 |
| R59.htm | 10067 | 2022-07-28 14:16:23 |
| R6.htm | 64916 | 2022-07-28 14:16:23 |
| R60.htm | 14634 | 2022-07-28 14:16:23 |
| R61.htm | 15988 | 2022-07-28 14:16:23 |
| R62.htm | 23683 | 2022-07-28 14:16:23 |
| R63.htm | 18601 | 2022-07-28 14:16:23 |
| R64.htm | 18707 | 2022-07-28 14:16:23 |
| R65.htm | 19996 | 2022-07-28 14:16:23 |
| R66.htm | 38206 | 2022-07-28 14:16:23 |
| R67.htm | 26299 | 2022-07-28 14:16:23 |
| R68.htm | 21769 | 2022-07-28 14:16:23 |
| R69.htm | 11252 | 2022-07-28 14:16:23 |
| R7.htm | 7646 | 2022-07-28 14:16:23 |
| R70.htm | 92202 | 2022-07-28 14:16:23 |
| R71.htm | 7160 | 2022-07-28 14:16:23 |
| R72.htm | 15138 | 2022-07-28 14:16:23 |
| R73.htm | 11500 | 2022-07-28 14:16:23 |
| R74.htm | 19075 | 2022-07-28 14:16:23 |
| R75.htm | 14227 | 2022-07-28 14:16:23 |
| R76.htm | 13936 | 2022-07-28 14:16:23 |
| R77.htm | 36158 | 2022-07-28 14:16:23 |
| R78.htm | 19742 | 2022-07-28 14:16:23 |
| R79.htm | 23731 | 2022-07-28 14:16:23 |
| R8.htm | 88582 | 2022-07-28 14:16:23 |
| R80.htm | 4401 | 2022-07-28 14:16:23 |
| R81.htm | 63980 | 2022-07-28 14:16:23 |
| R82.htm | 28945 | 2022-07-28 14:16:23 |
| R83.htm | 8852 | 2022-07-28 14:16:23 |
| R84.htm | 37603 | 2022-07-28 14:16:23 |
| R85.htm | 58057 | 2022-07-28 14:16:23 |
| R9.htm | 40295 | 2022-07-28 14:16:23 |
| report.css | 2767 | 2022-07-28 14:16:23 |
| Show.js | 1085 | 2022-07-28 14:16:23 |