Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000711404-20-000021-index-headers.html | 2020-06-05 16:22:55 | |
| 0000711404-20-000021-index.html | 2020-06-05 16:22:55 | |
| 0000711404-20-000021.txt | 2020-06-05 16:22:55 | |
 0000711404-20-000021-xbrl.zip | 464524 | 2020-06-05 16:22:55 |
 chart-02408aa0bf005f0c82a.jpg | 19768 | 2020-06-05 16:22:55 |
 chart-02ed7f843303a3c54f9.jpg | 29509 | 2020-06-05 16:22:55 |
 chart-0ee543aeb4d852fabb6.jpg | 28054 | 2020-06-05 16:22:55 |
 chart-15f99409c017599eba1.jpg | 20653 | 2020-06-05 16:22:55 |
 chart-5944517e6e3b569e9eb.jpg | 28861 | 2020-06-05 16:22:55 |
 chart-7a6f8d2001f3d116f66.jpg | 28820 | 2020-06-05 16:22:55 |
 chart-baa7b16d82fe2612d68.jpg | 19188 | 2020-06-05 16:22:55 |
 chart-fb6023178ce433dd8f6.jpg | 19308 | 2020-06-05 16:22:55 |
| coo-20200430.xsd | 51117 | 2020-06-05 16:22:55 |
| coo-20200430_cal.xml | 100330 | 2020-06-05 16:22:55 |
| coo-20200430_def.xml | 203223 | 2020-06-05 16:22:55 |
| coo-20200430_lab.xml | 609933 | 2020-06-05 16:22:55 |
| coo-20200430_pre.xml | 380185 | 2020-06-05 16:22:55 |
| coo-ex3112020043010q.htm | 11192 | 2020-06-05 16:22:55 |
| coo-ex3122020043010q.htm | 11109 | 2020-06-05 16:22:55 |
| coo-ex3212020043010q.htm | 5899 | 2020-06-05 16:22:55 |
| coo-ex3222020043010q.htm | 5745 | 2020-06-05 16:22:55 |
| coo10-q22043020.htm | 1988719 | 2020-06-05 16:22:55 |
| coo10-q22043020_htm.xml | 1493748 | 2020-06-05 16:22:55 |
| FilingSummary.xml | 45009 | 2020-06-05 16:22:55 |
| Financial_Report.xlsx | 83317 | 2020-06-05 16:22:55 |
| MetaLinks.json | 572877 | 2020-06-05 16:22:55 |
 netsalesa14.jpg | 40778 | 2020-06-05 16:22:55 |
| R1.htm | 53796 | 2020-06-05 16:22:55 |
| R10.htm | 22388 | 2020-06-05 16:22:55 |
| R11.htm | 12080 | 2020-06-05 16:22:55 |
| R12.htm | 73050 | 2020-06-05 16:22:55 |
| R13.htm | 61071 | 2020-06-05 16:22:55 |
| R14.htm | 18887 | 2020-06-05 16:22:55 |
| R15.htm | 49496 | 2020-06-05 16:22:55 |
| R16.htm | 25937 | 2020-06-05 16:22:55 |
| R17.htm | 35187 | 2020-06-05 16:22:55 |
| R18.htm | 12095 | 2020-06-05 16:22:55 |
| R19.htm | 26839 | 2020-06-05 16:22:55 |
| R2.htm | 62209 | 2020-06-05 16:22:55 |
| R20.htm | 7753 | 2020-06-05 16:22:55 |
| R21.htm | 105178 | 2020-06-05 16:22:55 |
| R22.htm | 25760 | 2020-06-05 16:22:55 |
| R23.htm | 18346 | 2020-06-05 16:22:55 |
| R24.htm | 46727 | 2020-06-05 16:22:55 |
| R25.htm | 19098 | 2020-06-05 16:22:55 |
| R26.htm | 12788 | 2020-06-05 16:22:55 |
| R27.htm | 122441 | 2020-06-05 16:22:55 |
| R28.htm | 41930 | 2020-06-05 16:22:55 |
| R29.htm | 13880 | 2020-06-05 16:22:55 |
| R3.htm | 96196 | 2020-06-05 16:22:55 |
| R30.htm | 52234 | 2020-06-05 16:22:55 |
| R31.htm | 26538 | 2020-06-05 16:22:55 |
| R32.htm | 31289 | 2020-06-05 16:22:55 |
| R33.htm | 25382 | 2020-06-05 16:22:55 |
| R34.htm | 109467 | 2020-06-05 16:22:55 |
| R35.htm | 23236 | 2020-06-05 16:22:55 |
| R36.htm | 6204 | 2020-06-05 16:22:55 |
| R37.htm | 4409 | 2020-06-05 16:22:55 |
| R38.htm | 14669 | 2020-06-05 16:22:55 |
| R39.htm | 9193 | 2020-06-05 16:22:55 |
| R4.htm | 21632 | 2020-06-05 16:22:55 |
| R40.htm | 4743 | 2020-06-05 16:22:55 |
| R41.htm | 19732 | 2020-06-05 16:22:55 |
| R42.htm | 19386 | 2020-06-05 16:22:55 |
| R43.htm | 25081 | 2020-06-05 16:22:55 |
| R44.htm | 4245 | 2020-06-05 16:22:55 |
| R45.htm | 12063 | 2020-06-05 16:22:55 |
| R46.htm | 14311 | 2020-06-05 16:22:55 |
| R47.htm | 7683 | 2020-06-05 16:22:55 |
| R48.htm | 36353 | 2020-06-05 16:22:55 |
| R49.htm | 17384 | 2020-06-05 16:22:55 |
| R5.htm | 70243 | 2020-06-05 16:22:55 |
| R50.htm | 28140 | 2020-06-05 16:22:55 |
| R51.htm | 94703 | 2020-06-05 16:22:55 |
| R52.htm | 34358 | 2020-06-05 16:22:55 |
| R53.htm | 5345 | 2020-06-05 16:22:55 |
| R54.htm | 9922 | 2020-06-05 16:22:55 |
| R55.htm | 26722 | 2020-06-05 16:22:55 |
| R56.htm | 15759 | 2020-06-05 16:22:55 |
| R57.htm | 15236 | 2020-06-05 16:22:55 |
| R58.htm | 4839 | 2020-06-05 16:22:55 |
| R59.htm | 22546 | 2020-06-05 16:22:55 |
| R6.htm | 4657 | 2020-06-05 16:22:55 |
| R60.htm | 14342 | 2020-06-05 16:22:55 |
| R61.htm | 6991 | 2020-06-05 16:22:55 |
| R62.htm | 16796 | 2020-06-05 16:22:55 |
| R63.htm | 16406 | 2020-06-05 16:22:55 |
| R64.htm | 7932 | 2020-06-05 16:22:55 |
| R65.htm | 9297 | 2020-06-05 16:22:55 |
| R66.htm | 4591 | 2020-06-05 16:22:55 |
| R67.htm | 39921 | 2020-06-05 16:22:55 |
| R68.htm | 12332 | 2020-06-05 16:22:55 |
| R69.htm | 12722 | 2020-06-05 16:22:55 |
| R7.htm | 55045 | 2020-06-05 16:22:55 |
| R70.htm | 12069 | 2020-06-05 16:22:55 |
| R71.htm | 17319 | 2020-06-05 16:22:55 |
| R72.htm | 7984 | 2020-06-05 16:22:55 |
| R73.htm | 12026 | 2020-06-05 16:22:55 |
| R8.htm | 28944 | 2020-06-05 16:22:55 |
| R9.htm | 44390 | 2020-06-05 16:22:55 |
| R9999.htm | 9934 | 2020-06-05 16:22:55 |
| report.css | 2767 | 2020-06-05 16:22:55 |
| Show.js | 1085 | 2020-06-05 16:22:55 |