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| 0001022079-21-000070-index.html | 2021-04-23 16:02:21 | |
| 0001022079-21-000070.txt | 2021-04-23 16:02:21 | |
 0001022079-21-000070-xbrl.zip | 225343 | 2021-04-23 16:02:21 |
| dgx-20210331.htm | 1273348 | 2021-04-23 16:02:21 |
| dgx-20210331.xsd | 30344 | 2021-04-23 16:02:21 |
| dgx-20210331_cal.xml | 76005 | 2021-04-23 16:02:21 |
| dgx-20210331_def.xml | 165752 | 2021-04-23 16:02:21 |
| dgx-20210331_htm.xml | 954262 | 2021-04-23 16:02:21 |
| dgx-20210331_lab.xml | 458484 | 2021-04-23 16:02:21 |
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| dgx03312021ex311.htm | 10795 | 2021-04-23 16:02:21 |
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| dgx03312021ex321.htm | 5088 | 2021-04-23 16:02:21 |
| dgx03312021ex322.htm | 5094 | 2021-04-23 16:02:21 |
| FilingSummary.xml | 27356 | 2021-04-23 16:02:21 |
| Financial_Report.xlsx | 66001 | 2021-04-23 16:02:21 |
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| R1.htm | 52202 | 2021-04-23 16:02:21 |
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| report.css | 2767 | 2021-04-23 16:02:21 |
| Show.js | 1085 | 2021-04-23 16:02:21 |