Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-18-337149-index-headers.html | 2018-11-29 07:22:41 | |
| 0001193125-18-337149-index.html | 2018-11-29 07:22:41 | |
| 0001193125-18-337149.txt | 2018-11-29 07:22:41 | |
 0001193125-18-337149-xbrl.zip | 1227132 | 2018-11-29 07:22:41 |
| cm-20181031.xml | 17787354 | 2018-11-29 07:22:41 |
| cm-20181031.xsd | 458206 | 2018-11-29 07:22:41 |
| cm-20181031_cal.xml | 328874 | 2018-11-29 07:22:41 |
| cm-20181031_def.xml | 1736279 | 2018-11-29 07:22:41 |
| cm-20181031_lab.xml | 2392870 | 2018-11-29 07:22:41 |
| cm-20181031_pre.xml | 2247231 | 2018-11-29 07:22:41 |
| d555253d40f.htm | 32922 | 2018-11-29 07:22:41 |
| d555253dex99b10.htm | 971 | 2018-11-29 07:22:41 |
| d555253dex99b12.htm | 86086 | 2018-11-29 07:22:41 |
| d555253dex99b3a.htm | 318385 | 2018-11-29 07:22:41 |
| d555253dex99b3b.htm | 4532944 | 2018-11-29 07:22:41 |
| d555253dex99b3c.htm | 4222957 | 2018-11-29 07:22:41 |
| d555253dex99b3d.htm | 92881 | 2018-11-29 07:22:41 |
| d555253dex99b6a1.htm | 12905 | 2018-11-29 07:22:41 |
| d555253dex99b6a2.htm | 6200 | 2018-11-29 07:22:41 |
| d555253dex99b8.htm | 2074 | 2018-11-29 07:22:41 |
| d555253dex99b9.htm | 3225 | 2018-11-29 07:22:41 |
| d555253dex99d9.htm | 3597 | 2018-11-29 07:22:41 |
| FilingSummary.xml | 180116 | 2018-11-29 07:22:41 |
| Financial_Report.xlsx | 526857 | 2018-11-29 07:22:41 |
 g555253g01a01.jpg | 25045 | 2018-11-29 07:22:41 |
 g555253g02b02.jpg | 24901 | 2018-11-29 07:22:41 |
 g555253g03c03.jpg | 25197 | 2018-11-29 07:22:41 |
 g555253g03k47.jpg | 25014 | 2018-11-29 07:22:41 |
 g555253g04d04.jpg | 24295 | 2018-11-29 07:22:41 |
 g555253g04q72.jpg | 41100 | 2018-11-29 07:22:41 |
 g555253g04q75.jpg | 25263 | 2018-11-29 07:22:41 |
 g555253g05e05.jpg | 24912 | 2018-11-29 07:22:41 |
 g555253g07n88.jpg | 50094 | 2018-11-29 07:22:41 |
 g555253g10n20.jpg | 60056 | 2018-11-29 07:22:41 |
 g555253g1122074311741.jpg | 4251 | 2018-11-29 07:22:41 |
 g555253g12d14.jpg | 32171 | 2018-11-29 07:22:41 |
 g555253g13w76.jpg | 25022 | 2018-11-29 07:22:41 |
 g555253g14z39.jpg | 24113 | 2018-11-29 07:22:41 |
 g555253g18s10.jpg | 31211 | 2018-11-29 07:22:41 |
 g555253g27l26.jpg | 188354 | 2018-11-29 07:22:41 |
 g555253g27w84.jpg | 23048 | 2018-11-29 07:22:41 |
 g555253g28t13.jpg | 25777 | 2018-11-29 07:22:41 |
 g555253g30o73.jpg | 25702 | 2018-11-29 07:22:41 |
 g555253g32u34.jpg | 32552 | 2018-11-29 07:22:41 |
 g555253g33o21.jpg | 25810 | 2018-11-29 07:22:41 |
 g555253g39i99.jpg | 124264 | 2018-11-29 07:22:41 |
 g555253g41r08.jpg | 92562 | 2018-11-29 07:22:41 |
 g555253g43m69.jpg | 111147 | 2018-11-29 07:22:41 |
 g555253g50h23.jpg | 102815 | 2018-11-29 07:22:41 |
 g555253g57k34.jpg | 61654 | 2018-11-29 07:22:41 |
 g555253g57r67.jpg | 121937 | 2018-11-29 07:22:41 |
 g555253g60r00.jpg | 32750 | 2018-11-29 07:22:41 |
 g555253g69f14.jpg | 23477 | 2018-11-29 07:22:41 |
 g555253g70f53.jpg | 28383 | 2018-11-29 07:22:41 |
 g555253g70u94.jpg | 28660 | 2018-11-29 07:22:41 |
 g555253g73f53.jpg | 30045 | 2018-11-29 07:22:41 |
 g555253g73p85.jpg | 25520 | 2018-11-29 07:22:41 |
 g555253g75p02.jpg | 25758 | 2018-11-29 07:22:41 |
 g555253g77i17.jpg | 65133 | 2018-11-29 07:22:41 |
 g555253g77s18.jpg | 24534 | 2018-11-29 07:22:41 |
 g555253g79m07.jpg | 30598 | 2018-11-29 07:22:41 |
 g555253g80u94.jpg | 30078 | 2018-11-29 07:22:41 |
 g555253g81d58.jpg | 54703 | 2018-11-29 07:22:41 |
 g555253g81h27.jpg | 23931 | 2018-11-29 07:22:41 |
 g555253g98e30.jpg | 26177 | 2018-11-29 07:22:41 |
 g555253g99p71.jpg | 29087 | 2018-11-29 07:22:41 |
| R1.htm | 21446 | 2018-11-29 07:22:41 |
| R10.htm | 4511 | 2018-11-29 07:22:41 |
| R100.htm | 4513 | 2018-11-29 07:22:41 |
| R101.htm | 38952 | 2018-11-29 07:22:41 |
| R102.htm | 21582 | 2018-11-29 07:22:41 |
| R103.htm | 31464 | 2018-11-29 07:22:41 |
| R104.htm | 12724 | 2018-11-29 07:22:41 |
| R105.htm | 75090 | 2018-11-29 07:22:41 |
| R106.htm | 20554 | 2018-11-29 07:22:41 |
| R107.htm | 135285 | 2018-11-29 07:22:41 |
| R108.htm | 17023 | 2018-11-29 07:22:41 |
| R109.htm | 70964 | 2018-11-29 07:22:41 |
| R11.htm | 275014 | 2018-11-29 07:22:41 |
| R110.htm | 32745 | 2018-11-29 07:22:41 |
| R111.htm | 23249 | 2018-11-29 07:22:41 |
| R112.htm | 129817 | 2018-11-29 07:22:41 |
| R113.htm | 23372 | 2018-11-29 07:22:41 |
| R114.htm | 121656 | 2018-11-29 07:22:41 |
| R115.htm | 82549 | 2018-11-29 07:22:41 |
| R116.htm | 4144 | 2018-11-29 07:22:41 |
| R117.htm | 102967 | 2018-11-29 07:22:41 |
| R118.htm | 53613 | 2018-11-29 07:22:41 |
| R119.htm | 11530 | 2018-11-29 07:22:41 |
| R12.htm | 891176 | 2018-11-29 07:22:41 |
| R120.htm | 18322 | 2018-11-29 07:22:41 |
| R121.htm | 32500 | 2018-11-29 07:22:41 |
| R122.htm | 13658 | 2018-11-29 07:22:41 |
| R123.htm | 52318 | 2018-11-29 07:22:41 |
| R124.htm | 56093 | 2018-11-29 07:22:41 |
| R125.htm | 7378 | 2018-11-29 07:22:41 |
| R126.htm | 21738 | 2018-11-29 07:22:41 |
| R127.htm | 7366 | 2018-11-29 07:22:41 |
| R128.htm | 45632 | 2018-11-29 07:22:41 |
| R129.htm | 6779 | 2018-11-29 07:22:41 |
| R13.htm | 42200 | 2018-11-29 07:22:41 |
| R130.htm | 23603 | 2018-11-29 07:22:41 |
| R131.htm | 8262 | 2018-11-29 07:22:41 |
| R132.htm | 27397 | 2018-11-29 07:22:41 |
| R133.htm | 13000 | 2018-11-29 07:22:41 |
| R134.htm | 73097 | 2018-11-29 07:22:41 |
| R135.htm | 16441 | 2018-11-29 07:22:41 |
| R136.htm | 48580 | 2018-11-29 07:22:41 |
| R137.htm | 11749 | 2018-11-29 07:22:41 |
| R138.htm | 21884 | 2018-11-29 07:22:41 |
| R139.htm | 52391 | 2018-11-29 07:22:41 |
| R14.htm | 276683 | 2018-11-29 07:22:41 |
| R140.htm | 17042 | 2018-11-29 07:22:41 |
| R141.htm | 20923 | 2018-11-29 07:22:41 |
| R142.htm | 17148 | 2018-11-29 07:22:41 |
| R143.htm | 293616 | 2018-11-29 07:22:41 |
| R144.htm | 7981 | 2018-11-29 07:22:41 |
| R145.htm | 131293 | 2018-11-29 07:22:41 |
| R146.htm | 11543 | 2018-11-29 07:22:41 |
| R147.htm | 4260 | 2018-11-29 07:22:41 |
| R148.htm | 105344 | 2018-11-29 07:22:41 |
| R149.htm | 19768 | 2018-11-29 07:22:41 |
| R15.htm | 482638 | 2018-11-29 07:22:41 |
| R150.htm | 47943 | 2018-11-29 07:22:41 |
| R151.htm | 24257 | 2018-11-29 07:22:41 |
| R152.htm | 54551 | 2018-11-29 07:22:41 |
| R153.htm | 8620 | 2018-11-29 07:22:41 |
| R154.htm | 49941 | 2018-11-29 07:22:41 |
| R155.htm | 18121 | 2018-11-29 07:22:41 |
| R156.htm | 12381 | 2018-11-29 07:22:41 |
| R157.htm | 87013 | 2018-11-29 07:22:41 |
| R158.htm | 46318 | 2018-11-29 07:22:41 |
| R159.htm | 48204 | 2018-11-29 07:22:41 |
| R16.htm | 111159 | 2018-11-29 07:22:41 |
| R160.htm | 119653 | 2018-11-29 07:22:41 |
| R161.htm | 49804 | 2018-11-29 07:22:41 |
| R162.htm | 10076 | 2018-11-29 07:22:41 |
| R163.htm | 11653 | 2018-11-29 07:22:41 |
| R164.htm | 9362 | 2018-11-29 07:22:41 |
| R165.htm | 19672 | 2018-11-29 07:22:41 |
| R166.htm | 20458 | 2018-11-29 07:22:41 |
| R167.htm | 23869 | 2018-11-29 07:22:41 |
| R168.htm | 19370 | 2018-11-29 07:22:41 |
| R169.htm | 13744 | 2018-11-29 07:22:41 |
| R17.htm | 53769 | 2018-11-29 07:22:41 |
| R170.htm | 109483 | 2018-11-29 07:22:41 |
| R171.htm | 13757 | 2018-11-29 07:22:41 |
| R172.htm | 33929 | 2018-11-29 07:22:41 |
| R173.htm | 6895 | 2018-11-29 07:22:41 |
| R174.htm | 39095 | 2018-11-29 07:22:41 |
| R175.htm | 16315 | 2018-11-29 07:22:41 |
| R176.htm | 65178 | 2018-11-29 07:22:41 |
| R177.htm | 5214 | 2018-11-29 07:22:41 |
| R178.htm | 20087 | 2018-11-29 07:22:41 |
| R179.htm | 8454 | 2018-11-29 07:22:41 |
| R18.htm | 118568 | 2018-11-29 07:22:41 |
| R180.htm | 21390 | 2018-11-29 07:22:41 |
| R181.htm | 29086 | 2018-11-29 07:22:41 |
| R182.htm | 4674 | 2018-11-29 07:22:41 |
| R183.htm | 24673 | 2018-11-29 07:22:41 |
| R184.htm | 6620 | 2018-11-29 07:22:41 |
| R185.htm | 21395 | 2018-11-29 07:22:41 |
| R186.htm | 9319 | 2018-11-29 07:22:41 |
| R187.htm | 58567 | 2018-11-29 07:22:41 |
| R188.htm | 15193 | 2018-11-29 07:22:41 |
| R189.htm | 13009 | 2018-11-29 07:22:41 |
| R19.htm | 14826 | 2018-11-29 07:22:41 |
| R190.htm | 6402 | 2018-11-29 07:22:41 |
| R191.htm | 13692 | 2018-11-29 07:22:41 |
| R192.htm | 10888 | 2018-11-29 07:22:41 |
| R193.htm | 23421 | 2018-11-29 07:22:41 |
| R194.htm | 22473 | 2018-11-29 07:22:41 |
| R195.htm | 9875 | 2018-11-29 07:22:41 |
| R196.htm | 26840 | 2018-11-29 07:22:41 |
| R197.htm | 18875 | 2018-11-29 07:22:41 |
| R198.htm | 37193 | 2018-11-29 07:22:41 |
| R199.htm | 138029 | 2018-11-29 07:22:41 |
| R2.htm | 100472 | 2018-11-29 07:22:41 |
| R20.htm | 42572 | 2018-11-29 07:22:41 |
| R200.htm | 9211 | 2018-11-29 07:22:41 |
| R201.htm | 47915 | 2018-11-29 07:22:41 |
| R202.htm | 24504 | 2018-11-29 07:22:41 |
| R203.htm | 6639 | 2018-11-29 07:22:41 |
| R204.htm | 14965 | 2018-11-29 07:22:41 |
| R205.htm | 9117 | 2018-11-29 07:22:41 |
| R206.htm | 18368 | 2018-11-29 07:22:41 |
| R207.htm | 26206 | 2018-11-29 07:22:41 |
| R208.htm | 6541 | 2018-11-29 07:22:41 |
| R209.htm | 22668 | 2018-11-29 07:22:41 |
| R21.htm | 16428 | 2018-11-29 07:22:41 |
| R210.htm | 4392 | 2018-11-29 07:22:41 |
| R211.htm | 25709 | 2018-11-29 07:22:41 |
| R212.htm | 55068 | 2018-11-29 07:22:41 |
| R213.htm | 12266 | 2018-11-29 07:22:41 |
| R214.htm | 12271 | 2018-11-29 07:22:41 |
| R215.htm | 75230 | 2018-11-29 07:22:41 |
| R216.htm | 19797 | 2018-11-29 07:22:41 |
| R217.htm | 13475 | 2018-11-29 07:22:41 |
| R218.htm | 17986 | 2018-11-29 07:22:41 |
| R219.htm | 58231 | 2018-11-29 07:22:41 |
| R22.htm | 350201 | 2018-11-29 07:22:41 |
| R220.htm | 13694 | 2018-11-29 07:22:41 |
| R221.htm | 13808 | 2018-11-29 07:22:41 |
| R222.htm | 5292 | 2018-11-29 07:22:41 |
| R223.htm | 117282 | 2018-11-29 07:22:41 |
| R224.htm | 36339 | 2018-11-29 07:22:41 |
| R225.htm | 48048 | 2018-11-29 07:22:41 |
| R226.htm | 79306 | 2018-11-29 07:22:41 |
| R227.htm | 4564 | 2018-11-29 07:22:41 |
| R228.htm | 27225 | 2018-11-29 07:22:41 |
| R229.htm | 106450 | 2018-11-29 07:22:41 |
| R23.htm | 199245 | 2018-11-29 07:22:41 |
| R230.htm | 8188 | 2018-11-29 07:22:41 |
| R231.htm | 39821 | 2018-11-29 07:22:41 |
| R232.htm | 8184 | 2018-11-29 07:22:41 |
| R233.htm | 29629 | 2018-11-29 07:22:41 |
| R234.htm | 22135 | 2018-11-29 07:22:41 |
| R235.htm | 164303 | 2018-11-29 07:22:41 |
| R236.htm | 30147 | 2018-11-29 07:22:41 |
| R237.htm | 72215 | 2018-11-29 07:22:41 |
| R238.htm | 18437 | 2018-11-29 07:22:41 |
| R239.htm | 54228 | 2018-11-29 07:22:41 |
| R24.htm | 76682 | 2018-11-29 07:22:41 |
| R240.htm | 170347 | 2018-11-29 07:22:41 |
| R241.htm | 8924 | 2018-11-29 07:22:41 |
| R242.htm | 95000 | 2018-11-29 07:22:41 |
| R243.htm | 53238 | 2018-11-29 07:22:41 |
| R244.htm | 18377 | 2018-11-29 07:22:41 |
| R245.htm | 6816 | 2018-11-29 07:22:41 |
| R246.htm | 31352 | 2018-11-29 07:22:41 |
| R247.htm | 43352 | 2018-11-29 07:22:41 |
| R248.htm | 43918 | 2018-11-29 07:22:41 |
| R249.htm | 20197 | 2018-11-29 07:22:41 |
| R25.htm | 158061 | 2018-11-29 07:22:41 |
| R250.htm | 16581 | 2018-11-29 07:22:41 |
| R251.htm | 19689 | 2018-11-29 07:22:41 |
| R252.htm | 41824 | 2018-11-29 07:22:41 |
| R253.htm | 4146 | 2018-11-29 07:22:41 |
| R254.htm | 166557 | 2018-11-29 07:22:41 |
| R255.htm | 18717 | 2018-11-29 07:22:41 |
| R256.htm | 86055 | 2018-11-29 07:22:41 |
| R257.htm | 10197 | 2018-11-29 07:22:41 |
| R258.htm | 75853 | 2018-11-29 07:22:41 |
| R26.htm | 29276 | 2018-11-29 07:22:41 |
| R27.htm | 101978 | 2018-11-29 07:22:41 |
| R28.htm | 279736 | 2018-11-29 07:22:41 |
| R29.htm | 223255 | 2018-11-29 07:22:41 |
| R3.htm | 115142 | 2018-11-29 07:22:41 |
| R30.htm | 25078 | 2018-11-29 07:22:41 |
| R31.htm | 69195 | 2018-11-29 07:22:41 |
| R32.htm | 78188 | 2018-11-29 07:22:41 |
| R33.htm | 61186 | 2018-11-29 07:22:41 |
| R34.htm | 30931 | 2018-11-29 07:22:41 |
| R35.htm | 29413 | 2018-11-29 07:22:41 |
| R36.htm | 43913 | 2018-11-29 07:22:41 |
| R37.htm | 46835 | 2018-11-29 07:22:41 |
| R38.htm | 92762 | 2018-11-29 07:22:41 |
| R39.htm | 25103 | 2018-11-29 07:22:41 |
| R4.htm | 4700 | 2018-11-29 07:22:41 |
| R40.htm | 267119 | 2018-11-29 07:22:41 |
| R41.htm | 16551 | 2018-11-29 07:22:41 |
| R42.htm | 834721 | 2018-11-29 07:22:41 |
| R43.htm | 393184 | 2018-11-29 07:22:41 |
| R44.htm | 142759 | 2018-11-29 07:22:41 |
| R45.htm | 842845 | 2018-11-29 07:22:41 |
| R46.htm | 41104 | 2018-11-29 07:22:41 |
| R47.htm | 284283 | 2018-11-29 07:22:41 |
| R48.htm | 492920 | 2018-11-29 07:22:41 |
| R49.htm | 63573 | 2018-11-29 07:22:41 |
| R5.htm | 120073 | 2018-11-29 07:22:41 |
| R50.htm | 53359 | 2018-11-29 07:22:41 |
| R51.htm | 99272 | 2018-11-29 07:22:41 |
| R52.htm | 13838 | 2018-11-29 07:22:41 |
| R53.htm | 40956 | 2018-11-29 07:22:41 |
| R54.htm | 15456 | 2018-11-29 07:22:41 |
| R55.htm | 313140 | 2018-11-29 07:22:41 |
| R56.htm | 216413 | 2018-11-29 07:22:41 |
| R57.htm | 74506 | 2018-11-29 07:22:41 |
| R58.htm | 139762 | 2018-11-29 07:22:41 |
| R59.htm | 23763 | 2018-11-29 07:22:41 |
| R6.htm | 5051 | 2018-11-29 07:22:41 |
| R60.htm | 71889 | 2018-11-29 07:22:41 |
| R61.htm | 261120 | 2018-11-29 07:22:41 |
| R62.htm | 211998 | 2018-11-29 07:22:41 |
| R63.htm | 24279 | 2018-11-29 07:22:41 |
| R64.htm | 49693 | 2018-11-29 07:22:41 |
| R65.htm | 23811 | 2018-11-29 07:22:41 |
| R66.htm | 58840 | 2018-11-29 07:22:41 |
| R67.htm | 18277 | 2018-11-29 07:22:41 |
| R68.htm | 21135 | 2018-11-29 07:22:41 |
| R69.htm | 43651 | 2018-11-29 07:22:41 |
| R7.htm | 128687 | 2018-11-29 07:22:41 |
| R70.htm | 38385 | 2018-11-29 07:22:41 |
| R71.htm | 92114 | 2018-11-29 07:22:41 |
| R72.htm | 24444 | 2018-11-29 07:22:41 |
| R73.htm | 213433 | 2018-11-29 07:22:41 |
| R74.htm | 46740 | 2018-11-29 07:22:41 |
| R75.htm | 642346 | 2018-11-29 07:22:41 |
| R76.htm | 103208 | 2018-11-29 07:22:41 |
| R77.htm | 16360 | 2018-11-29 07:22:41 |
| R78.htm | 15669 | 2018-11-29 07:22:41 |
| R79.htm | 213754 | 2018-11-29 07:22:41 |
| R8.htm | 4595 | 2018-11-29 07:22:41 |
| R80.htm | 21872 | 2018-11-29 07:22:41 |
| R81.htm | 198754 | 2018-11-29 07:22:41 |
| R82.htm | 119580 | 2018-11-29 07:22:41 |
| R83.htm | 49955 | 2018-11-29 07:22:41 |
| R84.htm | 152963 | 2018-11-29 07:22:41 |
| R85.htm | 15877 | 2018-11-29 07:22:41 |
| R86.htm | 37200 | 2018-11-29 07:22:41 |
| R87.htm | 273963 | 2018-11-29 07:22:41 |
| R88.htm | 7099 | 2018-11-29 07:22:41 |
| R89.htm | 89781 | 2018-11-29 07:22:41 |
| R9.htm | 118675 | 2018-11-29 07:22:41 |
| R90.htm | 88286 | 2018-11-29 07:22:41 |
| R91.htm | 16081 | 2018-11-29 07:22:41 |
| R92.htm | 31784 | 2018-11-29 07:22:41 |
| R93.htm | 41704 | 2018-11-29 07:22:41 |
| R94.htm | 15500 | 2018-11-29 07:22:41 |
| R95.htm | 24299 | 2018-11-29 07:22:41 |
| R96.htm | 4087 | 2018-11-29 07:22:41 |
| R97.htm | 204849 | 2018-11-29 07:22:41 |
| R98.htm | 79791 | 2018-11-29 07:22:41 |
| R99.htm | 73793 | 2018-11-29 07:22:41 |
| report.css | 2768 | 2018-11-29 07:22:41 |
| Show.js | 1086 | 2018-11-29 07:22:41 |