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| 0001402057-19-000174-index.html | 2019-07-31 16:08:52 | |
| 0001402057-19-000174.txt | 2019-07-31 16:08:52 | |
 0001402057-19-000174-xbrl.zip | 293471 | 2019-07-31 16:08:52 |
| cdw-20190630.xsd | 46581 | 2019-07-31 16:08:52 |
| cdw-20190630_cal.xml | 78967 | 2019-07-31 16:08:52 |
| cdw-20190630_def.xml | 211893 | 2019-07-31 16:08:52 |
| cdw-20190630_lab.xml | 529167 | 2019-07-31 16:08:52 |
| cdw-20190630_pre.xml | 361529 | 2019-07-31 16:08:52 |
| cdw-2019630x10q.htm | 3889751 | 2019-07-31 16:08:52 |
| cdw-2019630x10qxex311.htm | 12031 | 2019-07-31 16:08:52 |
| cdw-2019630x10qxex312.htm | 12097 | 2019-07-31 16:08:52 |
| cdw-2019630x10qxex321.htm | 4040 | 2019-07-31 16:08:52 |
| cdw-2019630x10qxex322.htm | 4202 | 2019-07-31 16:08:52 |
| cdw-2019630x10q_htm.xml | 4818892 | 2019-07-31 16:08:52 |
| FilingSummary.xml | 34777 | 2019-07-31 16:08:52 |
| Financial_Report.xlsx | 85927 | 2019-07-31 16:08:52 |
| MetaLinks.json | 482246 | 2019-07-31 16:08:52 |
| R1.htm | 52358 | 2019-07-31 16:08:52 |
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| report.css | 2767 | 2019-07-31 16:08:52 |
| Show.js | 1085 | 2019-07-31 16:08:52 |