Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-140955-index-headers.html | 2020-05-13 06:10:13 | |
| 0001193125-20-140955-index.html | 2020-05-13 06:10:13 | |
| 0001193125-20-140955.txt | 2020-05-13 06:10:13 | |
 0001193125-20-140955-xbrl.zip | 9349 | 2020-05-13 06:10:13 |
| d847276d8k.htm | 61170 | 2020-05-13 06:10:13 |
| d847276d8k_htm.xml | 3314 | 2020-05-13 06:10:13 |
| FilingSummary.xml | 1686 | 2020-05-13 06:10:13 |
| Financial_Report.xlsx | 5777 | 2020-05-13 06:10:13 |
| MetaLinks.json | 18138 | 2020-05-13 06:10:13 |
| R1.htm | 38603 | 2020-05-13 06:10:13 |
| report.css | 2766 | 2020-05-13 06:10:13 |
| Show.js | 1085 | 2020-05-13 06:10:13 |
| wat-20200512.xsd | 3057 | 2020-05-13 06:10:13 |
| wat-20200512_lab.xml | 17373 | 2020-05-13 06:10:13 |
| wat-20200512_pre.xml | 10945 | 2020-05-13 06:10:13 |