Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000018230-21-000221-index-headers.html | 2021-08-04 11:06:39 | |
| 0000018230-21-000221-index.html | 2021-08-04 11:06:39 | |
| 0000018230-21-000221.txt | 2021-08-04 11:06:39 | |
 0000018230-21-000221-xbrl.zip | 882064 | 2021-08-04 11:06:39 |
| cat-20210630.htm | 5324916 | 2021-08-04 11:06:39 |
| cat-20210630.xsd | 74124 | 2021-08-04 11:06:39 |
| cat-20210630_cal.xml | 100004 | 2021-08-04 11:06:39 |
| cat-20210630_def.xml | 614393 | 2021-08-04 11:06:39 |
 cat-20210630_g1.jpg | 3787 | 2021-08-04 11:06:39 |
 cat-20210630_g2.jpg | 98894 | 2021-08-04 11:06:39 |
 cat-20210630_g3.jpg | 123397 | 2021-08-04 11:06:39 |
 cat-20210630_g4.jpg | 92208 | 2021-08-04 11:06:39 |
 cat-20210630_g5.jpg | 126098 | 2021-08-04 11:06:39 |
| cat-20210630_htm.xml | 5477257 | 2021-08-04 11:06:39 |
| cat-20210630_lab.xml | 1063861 | 2021-08-04 11:06:39 |
| cat-20210630_pre.xml | 766726 | 2021-08-04 11:06:39 |
| catex311_6302021.htm | 10944 | 2021-08-04 11:06:39 |
| catex312_6302021.htm | 10865 | 2021-08-04 11:06:39 |
| catex32_6302021.htm | 8751 | 2021-08-04 11:06:39 |
| FilingSummary.xml | 51374 | 2021-08-04 11:06:39 |
| Financial_Report.xlsx | 149757 | 2021-08-04 11:06:39 |
| MetaLinks.json | 1026810 | 2021-08-04 11:06:39 |
| 1503516 | 2021-08-04 11:06:39 | |
| R1.htm | 59065 | 2021-08-04 11:06:39 |
| R10.htm | 10980 | 2021-08-04 11:06:39 |
| R11.htm | 27811 | 2021-08-04 11:06:39 |
| R12.htm | 215735 | 2021-08-04 11:06:39 |
| R13.htm | 12016 | 2021-08-04 11:06:39 |
| R14.htm | 65020 | 2021-08-04 11:06:39 |
| R15.htm | 106270 | 2021-08-04 11:06:39 |
| R16.htm | 76606 | 2021-08-04 11:06:39 |
| R17.htm | 16090 | 2021-08-04 11:06:39 |
| R18.htm | 25536 | 2021-08-04 11:06:39 |
| R19.htm | 27786 | 2021-08-04 11:06:39 |
| R2.htm | 93473 | 2021-08-04 11:06:39 |
| R20.htm | 95575 | 2021-08-04 11:06:39 |
| R21.htm | 10897 | 2021-08-04 11:06:39 |
| R22.htm | 9548 | 2021-08-04 11:06:39 |
| R23.htm | 264282 | 2021-08-04 11:06:39 |
| R24.htm | 370049 | 2021-08-04 11:06:39 |
| R25.htm | 157060 | 2021-08-04 11:06:39 |
| R26.htm | 23389 | 2021-08-04 11:06:39 |
| R27.htm | 43560 | 2021-08-04 11:06:39 |
| R28.htm | 6937 | 2021-08-04 11:06:39 |
| R29.htm | 15499 | 2021-08-04 11:06:39 |
| R3.htm | 36743 | 2021-08-04 11:06:39 |
| R30.htm | 29318 | 2021-08-04 11:06:39 |
| R31.htm | 209746 | 2021-08-04 11:06:39 |
| R32.htm | 12888 | 2021-08-04 11:06:39 |
| R33.htm | 67831 | 2021-08-04 11:06:39 |
| R34.htm | 108184 | 2021-08-04 11:06:39 |
| R35.htm | 72211 | 2021-08-04 11:06:39 |
| R36.htm | 15909 | 2021-08-04 11:06:39 |
| R37.htm | 21520 | 2021-08-04 11:06:39 |
| R38.htm | 25537 | 2021-08-04 11:06:39 |
| R39.htm | 95029 | 2021-08-04 11:06:39 |
| R4.htm | 128210 | 2021-08-04 11:06:39 |
| R40.htm | 246844 | 2021-08-04 11:06:39 |
| R41.htm | 358802 | 2021-08-04 11:06:39 |
| R42.htm | 141477 | 2021-08-04 11:06:39 |
| R43.htm | 23058 | 2021-08-04 11:06:39 |
| R44.htm | 43575 | 2021-08-04 11:06:39 |
| R45.htm | 24810 | 2021-08-04 11:06:39 |
| R46.htm | 48752 | 2021-08-04 11:06:39 |
| R47.htm | 8285 | 2021-08-04 11:06:39 |
| R48.htm | 46877 | 2021-08-04 11:06:39 |
| R49.htm | 8173 | 2021-08-04 11:06:39 |
| R5.htm | 10851 | 2021-08-04 11:06:39 |
| R50.htm | 53842 | 2021-08-04 11:06:39 |
| R51.htm | 15090 | 2021-08-04 11:06:39 |
| R52.htm | 26530 | 2021-08-04 11:06:39 |
| R53.htm | 26694 | 2021-08-04 11:06:39 |
| R54.htm | 14258 | 2021-08-04 11:06:39 |
| R55.htm | 41205 | 2021-08-04 11:06:39 |
| R56.htm | 32140 | 2021-08-04 11:06:39 |
| R57.htm | 29379 | 2021-08-04 11:06:39 |
| R58.htm | 26803 | 2021-08-04 11:06:39 |
| R59.htm | 53083 | 2021-08-04 11:06:39 |
| R6.htm | 123456 | 2021-08-04 11:06:39 |
| R60.htm | 42413 | 2021-08-04 11:06:39 |
| R61.htm | 9473 | 2021-08-04 11:06:39 |
| R62.htm | 9512 | 2021-08-04 11:06:39 |
| R63.htm | 25772 | 2021-08-04 11:06:39 |
| R64.htm | 9730 | 2021-08-04 11:06:39 |
| R65.htm | 52499 | 2021-08-04 11:06:39 |
| R66.htm | 111255 | 2021-08-04 11:06:39 |
| R67.htm | 8858 | 2021-08-04 11:06:39 |
| R68.htm | 20724 | 2021-08-04 11:06:39 |
| R69.htm | 19140 | 2021-08-04 11:06:39 |
| R7.htm | 103789 | 2021-08-04 11:06:39 |
| R70.htm | 97577 | 2021-08-04 11:06:39 |
| R71.htm | 19905 | 2021-08-04 11:06:39 |
| R72.htm | 50716 | 2021-08-04 11:06:39 |
| R73.htm | 36234 | 2021-08-04 11:06:39 |
| R74.htm | 25650 | 2021-08-04 11:06:39 |
| R75.htm | 28153 | 2021-08-04 11:06:39 |
| R76.htm | 59513 | 2021-08-04 11:06:39 |
| R77.htm | 139834 | 2021-08-04 11:06:39 |
| R78.htm | 45291 | 2021-08-04 11:06:39 |
| R79.htm | 37178 | 2021-08-04 11:06:39 |
| R8.htm | 10381 | 2021-08-04 11:06:39 |
| R80.htm | 69212 | 2021-08-04 11:06:39 |
| R81.htm | 55758 | 2021-08-04 11:06:39 |
| R82.htm | 24395 | 2021-08-04 11:06:39 |
| R83.htm | 35993 | 2021-08-04 11:06:39 |
| R84.htm | 36973 | 2021-08-04 11:06:39 |
| R9.htm | 16143 | 2021-08-04 11:06:39 |
| report.css | 2768 | 2021-08-04 11:06:39 |
| Show.js | 1086 | 2021-08-04 11:06:39 |