Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000801898-16-000153-index-headers.html | 2016-03-04 15:10:42 | |
| 0000801898-16-000153-index.html | 2016-03-04 15:10:42 | |
| 0000801898-16-000153.txt | 2016-03-04 15:10:42 | |
 0000801898-16-000153-xbrl.zip | 250642 | 2016-03-04 15:10:42 |
| FilingSummary.xml | 39493 | 2016-03-04 15:10:42 |
| Financial_Report.xlsx | 95322 | 2016-03-04 15:10:42 |
| joy-01292016x10q.htm | 1782554 | 2016-03-04 15:10:42 |
| joy-01292016xex101x10q.htm | 84313 | 2016-03-04 15:10:42 |
| joy-01292016xex102x10q.htm | 99877 | 2016-03-04 15:10:42 |
| joy-01292016xex103x10q.htm | 82274 | 2016-03-04 15:10:42 |
| joy-01292016xex104x10q.htm | 82312 | 2016-03-04 15:10:42 |
| joy-01292016xex105x10q.htm | 82274 | 2016-03-04 15:10:42 |
| joy-01292016xex106x10q.htm | 100687 | 2016-03-04 15:10:42 |
| joy-01292016xex107x10q.htm | 82177 | 2016-03-04 15:10:42 |
| joy-01292016xex108x10q.htm | 15296 | 2016-03-04 15:10:42 |
| joy-01292016xex109x10q.htm | 15099 | 2016-03-04 15:10:42 |
| joy-01292016xex311x10q.htm | 11439 | 2016-03-04 15:10:42 |
| joy-01292016xex312x10q.htm | 11660 | 2016-03-04 15:10:42 |
| joy-01292016xex321x10q.htm | 6378 | 2016-03-04 15:10:42 |
| joy-20160129.xml | 3772343 | 2016-03-04 15:10:42 |
| joy-20160129.xsd | 41659 | 2016-03-04 15:10:42 |
| joy-20160129_cal.xml | 75423 | 2016-03-04 15:10:42 |
| joy-20160129_def.xml | 241922 | 2016-03-04 15:10:42 |
| joy-20160129_lab.xml | 510187 | 2016-03-04 15:10:42 |
| joy-20160129_pre.xml | 383820 | 2016-03-04 15:10:42 |
| R1.htm | 20391 | 2016-03-04 15:10:42 |
| R10.htm | 14745 | 2016-03-04 15:10:42 |
| R11.htm | 11285 | 2016-03-04 15:10:42 |
| R12.htm | 16817 | 2016-03-04 15:10:42 |
| R13.htm | 37038 | 2016-03-04 15:10:42 |
| R14.htm | 92683 | 2016-03-04 15:10:42 |
| R15.htm | 10468 | 2016-03-04 15:10:42 |
| R16.htm | 8353 | 2016-03-04 15:10:42 |
| R17.htm | 54840 | 2016-03-04 15:10:42 |
| R18.htm | 38698 | 2016-03-04 15:10:42 |
| R19.htm | 33950 | 2016-03-04 15:10:42 |
| R2.htm | 43567 | 2016-03-04 15:10:42 |
| R20.htm | 10199 | 2016-03-04 15:10:42 |
| R21.htm | 24332 | 2016-03-04 15:10:42 |
| R22.htm | 90516 | 2016-03-04 15:10:42 |
| R23.htm | 9433 | 2016-03-04 15:10:42 |
| R24.htm | 90142 | 2016-03-04 15:10:42 |
| R25.htm | 19493 | 2016-03-04 15:10:42 |
| R26.htm | 501449 | 2016-03-04 15:10:42 |
| R27.htm | 502201 | 2016-03-04 15:10:42 |
| R28.htm | 5527 | 2016-03-04 15:10:42 |
| R29.htm | 8409 | 2016-03-04 15:10:42 |
| R3.htm | 22008 | 2016-03-04 15:10:42 |
| R30.htm | 16607 | 2016-03-04 15:10:42 |
| R31.htm | 13607 | 2016-03-04 15:10:42 |
| R32.htm | 16260 | 2016-03-04 15:10:42 |
| R33.htm | 25417 | 2016-03-04 15:10:42 |
| R34.htm | 91789 | 2016-03-04 15:10:42 |
| R35.htm | 51311 | 2016-03-04 15:10:42 |
| R36.htm | 36151 | 2016-03-04 15:10:42 |
| R37.htm | 21385 | 2016-03-04 15:10:42 |
| R38.htm | 21380 | 2016-03-04 15:10:42 |
| R39.htm | 84396 | 2016-03-04 15:10:42 |
| R4.htm | 7643 | 2016-03-04 15:10:42 |
| R40.htm | 85962 | 2016-03-04 15:10:42 |
| R41.htm | 501615 | 2016-03-04 15:10:42 |
| R42.htm | 502604 | 2016-03-04 15:10:42 |
| R43.htm | 4762 | 2016-03-04 15:10:42 |
| R44.htm | 10775 | 2016-03-04 15:10:42 |
| R45.htm | 12597 | 2016-03-04 15:10:42 |
| R46.htm | 6891 | 2016-03-04 15:10:42 |
| R47.htm | 11969 | 2016-03-04 15:10:42 |
| R48.htm | 87907 | 2016-03-04 15:10:42 |
| R49.htm | 21003 | 2016-03-04 15:10:42 |
| R5.htm | 76918 | 2016-03-04 15:10:42 |
| R50.htm | 51717 | 2016-03-04 15:10:42 |
| R51.htm | 10907 | 2016-03-04 15:10:42 |
| R52.htm | 7654 | 2016-03-04 15:10:42 |
| R53.htm | 53991 | 2016-03-04 15:10:42 |
| R54.htm | 25354 | 2016-03-04 15:10:42 |
| R55.htm | 11769 | 2016-03-04 15:10:42 |
| R56.htm | 9481 | 2016-03-04 15:10:42 |
| R57.htm | 14819 | 2016-03-04 15:10:42 |
| R58.htm | 9147 | 2016-03-04 15:10:42 |
| R59.htm | 22243 | 2016-03-04 15:10:42 |
| R6.htm | 85148 | 2016-03-04 15:10:42 |
| R60.htm | 5477 | 2016-03-04 15:10:42 |
| R61.htm | 64798 | 2016-03-04 15:10:42 |
| R62.htm | 11986 | 2016-03-04 15:10:42 |
| R63.htm | 4103 | 2016-03-04 15:10:42 |
| R64.htm | 32880 | 2016-03-04 15:10:42 |
| R65.htm | 342062 | 2016-03-04 15:10:42 |
| R66.htm | 342138 | 2016-03-04 15:10:42 |
| R67.htm | 5826 | 2016-03-04 15:10:42 |
| R7.htm | 6873 | 2016-03-04 15:10:42 |
| R8.htm | 6724 | 2016-03-04 15:10:42 |
| R9.htm | 10929 | 2016-03-04 15:10:42 |
| report.css | 2767 | 2016-03-04 15:10:42 |
 seanmajorsignaturea03.jpg | 17164 | 2016-03-04 15:10:42 |
| Show.js | 1410 | 2016-03-04 15:10:42 |
 teddohenysignaturea03.jpg | 3174 | 2016-03-04 15:10:42 |