Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000927066-18-000196-index-headers.html | 2018-11-07 17:07:15 | |
| 0000927066-18-000196-index.html | 2018-11-07 17:07:15 | |
| 0000927066-18-000196.txt | 2018-11-07 17:07:15 | |
 0000927066-18-000196-xbrl.zip | 424368 | 2018-11-07 17:07:15 |
| dva-20180930.xml | 5277141 | 2018-11-07 17:07:15 |
| dva-20180930.xsd | 69478 | 2018-11-07 17:07:15 |
| dva-20180930_cal.xml | 133684 | 2018-11-07 17:07:15 |
| dva-20180930_def.xml | 529532 | 2018-11-07 17:07:15 |
| dva-20180930_lab.xml | 969651 | 2018-11-07 17:07:15 |
| dva-20180930_pre.xml | 713049 | 2018-11-07 17:07:15 |
| dva-93018ex121.htm | 64339 | 2018-11-07 17:07:15 |
| dva-93018ex311.htm | 9371 | 2018-11-07 17:07:15 |
| dva-93018ex312.htm | 9251 | 2018-11-07 17:07:15 |
| dva-93018ex321.htm | 6122 | 2018-11-07 17:07:15 |
| dva-93018ex322.htm | 5948 | 2018-11-07 17:07:15 |
| dva-93018x10q.htm | 3491729 | 2018-11-07 17:07:15 |
| FilingSummary.xml | 55422 | 2018-11-07 17:07:15 |
| Financial_Report.xlsx | 144191 | 2018-11-07 17:07:15 |
 logoa04.jpg | 32400 | 2018-11-07 17:07:15 |
| R1.htm | 25626 | 2018-11-07 17:07:15 |
| R10.htm | 93607 | 2018-11-07 17:07:15 |
| R11.htm | 6693 | 2018-11-07 17:07:15 |
| R12.htm | 51825 | 2018-11-07 17:07:15 |
| R13.htm | 11360 | 2018-11-07 17:07:15 |
| R14.htm | 53401 | 2018-11-07 17:07:15 |
| R15.htm | 8533 | 2018-11-07 17:07:15 |
| R16.htm | 92177 | 2018-11-07 17:07:15 |
| R17.htm | 31095 | 2018-11-07 17:07:15 |
| R18.htm | 8802 | 2018-11-07 17:07:15 |
| R19.htm | 13695 | 2018-11-07 17:07:15 |
| R2.htm | 105595 | 2018-11-07 17:07:15 |
| R20.htm | 6730 | 2018-11-07 17:07:15 |
| R21.htm | 137759 | 2018-11-07 17:07:15 |
| R22.htm | 24431 | 2018-11-07 17:07:15 |
| R23.htm | 71681 | 2018-11-07 17:07:15 |
| R24.htm | 9764 | 2018-11-07 17:07:15 |
| R25.htm | 42563 | 2018-11-07 17:07:15 |
| R26.htm | 148074 | 2018-11-07 17:07:15 |
| R27.htm | 31203 | 2018-11-07 17:07:15 |
| R28.htm | 15186 | 2018-11-07 17:07:15 |
| R29.htm | 826596 | 2018-11-07 17:07:15 |
| R3.htm | 40448 | 2018-11-07 17:07:15 |
| R30.htm | 249041 | 2018-11-07 17:07:15 |
| R31.htm | 57934 | 2018-11-07 17:07:15 |
| R32.htm | 124353 | 2018-11-07 17:07:15 |
| R33.htm | 92990 | 2018-11-07 17:07:15 |
| R34.htm | 44507 | 2018-11-07 17:07:15 |
| R35.htm | 47473 | 2018-11-07 17:07:15 |
| R36.htm | 89689 | 2018-11-07 17:07:15 |
| R37.htm | 136074 | 2018-11-07 17:07:15 |
| R38.htm | 21806 | 2018-11-07 17:07:15 |
| R39.htm | 69557 | 2018-11-07 17:07:15 |
| R4.htm | 102295 | 2018-11-07 17:07:15 |
| R40.htm | 35124 | 2018-11-07 17:07:15 |
| R41.htm | 150245 | 2018-11-07 17:07:15 |
| R42.htm | 31006 | 2018-11-07 17:07:15 |
| R43.htm | 1072706 | 2018-11-07 17:07:15 |
| R44.htm | 1072679 | 2018-11-07 17:07:15 |
| R45.htm | 17996 | 2018-11-07 17:07:15 |
| R46.htm | 47444 | 2018-11-07 17:07:15 |
| R47.htm | 61185 | 2018-11-07 17:07:15 |
| R48.htm | 8159 | 2018-11-07 17:07:15 |
| R49.htm | 34626 | 2018-11-07 17:07:15 |
| R5.htm | 23193 | 2018-11-07 17:07:15 |
| R50.htm | 16242 | 2018-11-07 17:07:15 |
| R51.htm | 26528 | 2018-11-07 17:07:15 |
| R52.htm | 34353 | 2018-11-07 17:07:15 |
| R53.htm | 14024 | 2018-11-07 17:07:15 |
| R54.htm | 14397 | 2018-11-07 17:07:15 |
| R55.htm | 30196 | 2018-11-07 17:07:15 |
| R56.htm | 19462 | 2018-11-07 17:07:15 |
| R57.htm | 80603 | 2018-11-07 17:07:15 |
| R58.htm | 8749 | 2018-11-07 17:07:15 |
| R59.htm | 16516 | 2018-11-07 17:07:15 |
| R6.htm | 102934 | 2018-11-07 17:07:15 |
| R60.htm | 47936 | 2018-11-07 17:07:15 |
| R61.htm | 10840 | 2018-11-07 17:07:15 |
| R62.htm | 36604 | 2018-11-07 17:07:15 |
| R63.htm | 17658 | 2018-11-07 17:07:15 |
| R64.htm | 49216 | 2018-11-07 17:07:15 |
| R65.htm | 52077 | 2018-11-07 17:07:15 |
| R66.htm | 22773 | 2018-11-07 17:07:15 |
| R67.htm | 9748 | 2018-11-07 17:07:15 |
| R68.htm | 36518 | 2018-11-07 17:07:15 |
| R69.htm | 28486 | 2018-11-07 17:07:15 |
| R7.htm | 98477 | 2018-11-07 17:07:15 |
| R70.htm | 45498 | 2018-11-07 17:07:15 |
| R71.htm | 8184 | 2018-11-07 17:07:15 |
| R72.htm | 9017 | 2018-11-07 17:07:15 |
| R73.htm | 34322 | 2018-11-07 17:07:15 |
| R74.htm | 16759 | 2018-11-07 17:07:15 |
| R75.htm | 4594 | 2018-11-07 17:07:15 |
| R76.htm | 49407 | 2018-11-07 17:07:15 |
| R77.htm | 10397 | 2018-11-07 17:07:15 |
| R78.htm | 10841 | 2018-11-07 17:07:15 |
| R79.htm | 11131 | 2018-11-07 17:07:15 |
| R8.htm | 6942 | 2018-11-07 17:07:15 |
| R80.htm | 12369 | 2018-11-07 17:07:15 |
| R81.htm | 23906 | 2018-11-07 17:07:15 |
| R82.htm | 80655 | 2018-11-07 17:07:15 |
| R83.htm | 37284 | 2018-11-07 17:07:15 |
| R84.htm | 103894 | 2018-11-07 17:07:15 |
| R85.htm | 104671 | 2018-11-07 17:07:15 |
| R86.htm | 67510 | 2018-11-07 17:07:15 |
| R87.htm | 32202 | 2018-11-07 17:07:15 |
| R88.htm | 84710 | 2018-11-07 17:07:15 |
| R89.htm | 89561 | 2018-11-07 17:07:15 |
| R9.htm | 135625 | 2018-11-07 17:07:15 |
| report.css | 2768 | 2018-11-07 17:07:15 |
| Show.js | 1086 | 2018-11-07 17:07:15 |