Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000911177-18-000007-index-headers.html | 2018-03-02 16:49:54 | |
| 0000911177-18-000007-index.html | 2018-03-02 16:49:54 | |
| 0000911177-18-000007.txt | 2018-03-02 16:49:54 | |
 0000911177-18-000007-xbrl.zip | 392782 | 2018-03-02 16:49:54 |
| cwst-123117x10k.htm | 3000345 | 2018-03-02 16:49:54 |
| cwst-123117x10kex121.htm | 46672 | 2018-03-02 16:49:54 |
| cwst-123117x10kex211.htm | 36225 | 2018-03-02 16:49:54 |
| cwst-123117x10kex231.htm | 2875 | 2018-03-02 16:49:54 |
| cwst-123117x10kex311.htm | 9316 | 2018-03-02 16:49:54 |
| cwst-123117x10kex312.htm | 9593 | 2018-03-02 16:49:54 |
| cwst-123117x10kex321.htm | 12771 | 2018-03-02 16:49:54 |
| cwst-20171231.xml | 2970484 | 2018-03-02 16:49:54 |
| cwst-20171231.xsd | 84281 | 2018-03-02 16:49:54 |
| cwst-20171231_cal.xml | 149902 | 2018-03-02 16:49:54 |
| cwst-20171231_def.xml | 480903 | 2018-03-02 16:49:54 |
| cwst-20171231_lab.xml | 1170414 | 2018-03-02 16:49:54 |
| cwst-20171231_pre.xml | 733184 | 2018-03-02 16:49:54 |
 cwst2017a01.jpg | 121370 | 2018-03-02 16:49:54 |
| FilingSummary.xml | 59542 | 2018-03-02 16:49:54 |
| Financial_Report.xlsx | 156298 | 2018-03-02 16:49:54 |
| R1.htm | 33969 | 2018-03-02 16:49:54 |
| R10.htm | 100872 | 2018-03-02 16:49:54 |
| R100.htm | 11027 | 2018-03-02 16:49:54 |
| R11.htm | 61182 | 2018-03-02 16:49:54 |
| R12.htm | 10350 | 2018-03-02 16:49:54 |
| R13.htm | 25946 | 2018-03-02 16:49:54 |
| R14.htm | 71540 | 2018-03-02 16:49:54 |
| R15.htm | 20539 | 2018-03-02 16:49:54 |
| R16.htm | 108899 | 2018-03-02 16:49:54 |
| R17.htm | 69905 | 2018-03-02 16:49:54 |
| R18.htm | 136437 | 2018-03-02 16:49:54 |
| R19.htm | 37773 | 2018-03-02 16:49:54 |
| R2.htm | 95931 | 2018-03-02 16:49:54 |
| R20.htm | 27483 | 2018-03-02 16:49:54 |
| R21.htm | 123388 | 2018-03-02 16:49:54 |
| R22.htm | 27693 | 2018-03-02 16:49:54 |
| R23.htm | 13296 | 2018-03-02 16:49:54 |
| R24.htm | 27856 | 2018-03-02 16:49:54 |
| R25.htm | 12051 | 2018-03-02 16:49:54 |
| R26.htm | 191664 | 2018-03-02 16:49:54 |
| R27.htm | 71458 | 2018-03-02 16:49:54 |
| R28.htm | 18913 | 2018-03-02 16:49:54 |
| R29.htm | 191741 | 2018-03-02 16:49:54 |
| R3.htm | 20374 | 2018-03-02 16:49:54 |
| R30.htm | 30900 | 2018-03-02 16:49:54 |
| R31.htm | 29208 | 2018-03-02 16:49:54 |
| R32.htm | 60170 | 2018-03-02 16:49:54 |
| R33.htm | 10959 | 2018-03-02 16:49:54 |
| R34.htm | 29237 | 2018-03-02 16:49:54 |
| R35.htm | 73126 | 2018-03-02 16:49:54 |
| R36.htm | 19473 | 2018-03-02 16:49:54 |
| R37.htm | 85485 | 2018-03-02 16:49:54 |
| R38.htm | 52993 | 2018-03-02 16:49:54 |
| R39.htm | 120198 | 2018-03-02 16:49:54 |
| R4.htm | 65336 | 2018-03-02 16:49:54 |
| R40.htm | 31129 | 2018-03-02 16:49:54 |
| R41.htm | 21121 | 2018-03-02 16:49:54 |
| R42.htm | 113610 | 2018-03-02 16:49:54 |
| R43.htm | 24784 | 2018-03-02 16:49:54 |
| R44.htm | 28114 | 2018-03-02 16:49:54 |
| R45.htm | 193919 | 2018-03-02 16:49:54 |
| R46.htm | 70590 | 2018-03-02 16:49:54 |
| R47.htm | 4749 | 2018-03-02 16:49:54 |
| R48.htm | 20212 | 2018-03-02 16:49:54 |
| R49.htm | 23792 | 2018-03-02 16:49:54 |
| R5.htm | 27664 | 2018-03-02 16:49:54 |
| R50.htm | 4128 | 2018-03-02 16:49:54 |
| R51.htm | 4959 | 2018-03-02 16:49:54 |
| R52.htm | 8695 | 2018-03-02 16:49:54 |
| R53.htm | 27982 | 2018-03-02 16:49:54 |
| R54.htm | 35458 | 2018-03-02 16:49:54 |
| R55.htm | 6658 | 2018-03-02 16:49:54 |
| R56.htm | 21189 | 2018-03-02 16:49:54 |
| R57.htm | 36332 | 2018-03-02 16:49:54 |
| R58.htm | 14670 | 2018-03-02 16:49:54 |
| R59.htm | 4724 | 2018-03-02 16:49:54 |
| R6.htm | 52635 | 2018-03-02 16:49:54 |
| R60.htm | 25084 | 2018-03-02 16:49:54 |
| R61.htm | 11111 | 2018-03-02 16:49:54 |
| R62.htm | 17868 | 2018-03-02 16:49:54 |
| R63.htm | 17765 | 2018-03-02 16:49:54 |
| R64.htm | 15502 | 2018-03-02 16:49:54 |
| R65.htm | 13985 | 2018-03-02 16:49:54 |
| R66.htm | 53216 | 2018-03-02 16:49:54 |
| R67.htm | 57821 | 2018-03-02 16:49:54 |
| R68.htm | 35504 | 2018-03-02 16:49:54 |
| R69.htm | 5129 | 2018-03-02 16:49:54 |
| R7.htm | 106221 | 2018-03-02 16:49:54 |
| R70.htm | 12483 | 2018-03-02 16:49:54 |
| R71.htm | 16659 | 2018-03-02 16:49:54 |
| R72.htm | 16420 | 2018-03-02 16:49:54 |
| R73.htm | 69333 | 2018-03-02 16:49:54 |
| R74.htm | 19464 | 2018-03-02 16:49:54 |
| R75.htm | 13465 | 2018-03-02 16:49:54 |
| R76.htm | 11817 | 2018-03-02 16:49:54 |
| R77.htm | 17614 | 2018-03-02 16:49:54 |
| R78.htm | 9171 | 2018-03-02 16:49:54 |
| R79.htm | 96778 | 2018-03-02 16:49:54 |
| R8.htm | 7704 | 2018-03-02 16:49:54 |
| R80.htm | 48840 | 2018-03-02 16:49:54 |
| R81.htm | 9820 | 2018-03-02 16:49:54 |
| R82.htm | 46142 | 2018-03-02 16:49:54 |
| R83.htm | 24660 | 2018-03-02 16:49:54 |
| R84.htm | 24052 | 2018-03-02 16:49:54 |
| R85.htm | 27899 | 2018-03-02 16:49:54 |
| R86.htm | 20321 | 2018-03-02 16:49:54 |
| R87.htm | 7905 | 2018-03-02 16:49:54 |
| R88.htm | 25316 | 2018-03-02 16:49:54 |
| R89.htm | 45838 | 2018-03-02 16:49:54 |
| R9.htm | 29501 | 2018-03-02 16:49:54 |
| R90.htm | 32425 | 2018-03-02 16:49:54 |
| R91.htm | 39377 | 2018-03-02 16:49:54 |
| R92.htm | 13574 | 2018-03-02 16:49:54 |
| R93.htm | 19075 | 2018-03-02 16:49:54 |
| R94.htm | 44297 | 2018-03-02 16:49:54 |
| R95.htm | 23334 | 2018-03-02 16:49:54 |
| R96.htm | 31241 | 2018-03-02 16:49:54 |
| R97.htm | 75718 | 2018-03-02 16:49:54 |
| R98.htm | 40447 | 2018-03-02 16:49:54 |
| R99.htm | 29591 | 2018-03-02 16:49:54 |
| report.css | 2768 | 2018-03-02 16:49:54 |
| Show.js | 1411 | 2018-03-02 16:49:54 |