Name | Size | Last Modified |
---|---|---|
0000950170-22-022166-index-headers.html | 2022-11-04 15:26:48 | |
0000950170-22-022166-index.html | 2022-11-04 15:26:48 | |
0000950170-22-022166.txt | 2022-11-04 15:26:48 | |
0000950170-22-022166-xbrl.zip | 439427 | 2022-11-04 15:26:48 |
FilingSummary.xml | 66335 | 2022-11-04 15:26:48 |
Financial_Report.xlsx | 170409 | 2022-11-04 15:26:48 |
img214105032_0.jpg | 11097 | 2022-11-04 15:26:48 |
MetaLinks.json | 1179110 | 2022-11-04 15:26:48 |
R1.htm | 57299 | 2022-11-04 15:26:48 |
R10.htm | 74641 | 2022-11-04 15:26:48 |
R11.htm | 82763 | 2022-11-04 15:26:48 |
R12.htm | 26263 | 2022-11-04 15:26:48 |
R13.htm | 49470 | 2022-11-04 15:26:48 |
R14.htm | 56956 | 2022-11-04 15:26:48 |
R15.htm | 33626 | 2022-11-04 15:26:48 |
R16.htm | 186308 | 2022-11-04 15:26:48 |
R17.htm | 97760 | 2022-11-04 15:26:48 |
R18.htm | 73185 | 2022-11-04 15:26:48 |
R19.htm | 118334 | 2022-11-04 15:26:48 |
R2.htm | 135799 | 2022-11-04 15:26:48 |
R20.htm | 95605 | 2022-11-04 15:26:48 |
R21.htm | 183595 | 2022-11-04 15:26:48 |
R22.htm | 21437 | 2022-11-04 15:26:48 |
R23.htm | 86807 | 2022-11-04 15:26:48 |
R24.htm | 18879 | 2022-11-04 15:26:48 |
R25.htm | 217377 | 2022-11-04 15:26:48 |
R26.htm | 74861 | 2022-11-04 15:26:48 |
R27.htm | 361357 | 2022-11-04 15:26:48 |
R28.htm | 27770 | 2022-11-04 15:26:48 |
R29.htm | 84499 | 2022-11-04 15:26:48 |
R3.htm | 24112 | 2022-11-04 15:26:48 |
R30.htm | 381379 | 2022-11-04 15:26:48 |
R31.htm | 113443 | 2022-11-04 15:26:48 |
R32.htm | 57511 | 2022-11-04 15:26:48 |
R33.htm | 370235 | 2022-11-04 15:26:48 |
R34.htm | 68833 | 2022-11-04 15:26:48 |
R35.htm | 69560 | 2022-11-04 15:26:48 |
R36.htm | 25876 | 2022-11-04 15:26:48 |
R37.htm | 48875 | 2022-11-04 15:26:48 |
R38.htm | 46422 | 2022-11-04 15:26:48 |
R39.htm | 32767 | 2022-11-04 15:26:48 |
R4.htm | 138041 | 2022-11-04 15:26:48 |
R40.htm | 183864 | 2022-11-04 15:26:48 |
R41.htm | 96542 | 2022-11-04 15:26:48 |
R42.htm | 72276 | 2022-11-04 15:26:48 |
R43.htm | 74110 | 2022-11-04 15:26:48 |
R44.htm | 89969 | 2022-11-04 15:26:48 |
R45.htm | 182037 | 2022-11-04 15:26:48 |
R46.htm | 83886 | 2022-11-04 15:26:48 |
R47.htm | 208937 | 2022-11-04 15:26:48 |
R48.htm | 68767 | 2022-11-04 15:26:48 |
R49.htm | 366445 | 2022-11-04 15:26:48 |
R5.htm | 41405 | 2022-11-04 15:26:48 |
R50.htm | 75697 | 2022-11-04 15:26:48 |
R51.htm | 376359 | 2022-11-04 15:26:48 |
R52.htm | 12836 | 2022-11-04 15:26:48 |
R53.htm | 14338 | 2022-11-04 15:26:48 |
R54.htm | 22559 | 2022-11-04 15:26:48 |
R55.htm | 10556 | 2022-11-04 15:26:48 |
R56.htm | 9477 | 2022-11-04 15:26:48 |
R57.htm | 73955 | 2022-11-04 15:26:48 |
R58.htm | 17056 | 2022-11-04 15:26:48 |
R59.htm | 18718 | 2022-11-04 15:26:48 |
R6.htm | 101337 | 2022-11-04 15:26:48 |
R60.htm | 34155 | 2022-11-04 15:26:48 |
R61.htm | 39362 | 2022-11-04 15:26:48 |
R62.htm | 14789 | 2022-11-04 15:26:48 |
R63.htm | 8786 | 2022-11-04 15:26:48 |
R64.htm | 21218 | 2022-11-04 15:26:48 |
R65.htm | 20260 | 2022-11-04 15:26:48 |
R66.htm | 11779 | 2022-11-04 15:26:48 |
R67.htm | 12469 | 2022-11-04 15:26:48 |
R68.htm | 12951 | 2022-11-04 15:26:48 |
R69.htm | 35388 | 2022-11-04 15:26:48 |
R7.htm | 94550 | 2022-11-04 15:26:48 |
R70.htm | 15124 | 2022-11-04 15:26:48 |
R71.htm | 17450 | 2022-11-04 15:26:48 |
R72.htm | 43517 | 2022-11-04 15:26:48 |
R73.htm | 29844 | 2022-11-04 15:26:48 |
R74.htm | 37793 | 2022-11-04 15:26:48 |
R75.htm | 20616 | 2022-11-04 15:26:48 |
R76.htm | 160821 | 2022-11-04 15:26:48 |
R77.htm | 16414 | 2022-11-04 15:26:48 |
R78.htm | 6237 | 2022-11-04 15:26:48 |
R79.htm | 65802 | 2022-11-04 15:26:48 |
R8.htm | 93435 | 2022-11-04 15:26:48 |
R80.htm | 15136 | 2022-11-04 15:26:48 |
R81.htm | 32749 | 2022-11-04 15:26:48 |
R82.htm | 34901 | 2022-11-04 15:26:48 |
R83.htm | 16144 | 2022-11-04 15:26:48 |
R84.htm | 41723 | 2022-11-04 15:26:48 |
R85.htm | 18421 | 2022-11-04 15:26:48 |
R86.htm | 31654 | 2022-11-04 15:26:48 |
R87.htm | 4076 | 2022-11-04 15:26:48 |
R88.htm | 30229 | 2022-11-04 15:26:48 |
R89.htm | 16792 | 2022-11-04 15:26:48 |
R9.htm | 381442 | 2022-11-04 15:26:48 |
R90.htm | 29421 | 2022-11-04 15:26:48 |
R91.htm | 64436 | 2022-11-04 15:26:48 |
R92.htm | 16229 | 2022-11-04 15:26:48 |
R93.htm | 8110 | 2022-11-04 15:26:48 |
R94.htm | 38220 | 2022-11-04 15:26:48 |
R95.htm | 21721 | 2022-11-04 15:26:48 |
R96.htm | 12379 | 2022-11-04 15:26:48 |
R97.htm | 32974 | 2022-11-04 15:26:48 |
R98.htm | 56521 | 2022-11-04 15:26:48 |
R99.htm | 23997 | 2022-11-04 15:26:48 |
report.css | 2768 | 2022-11-04 15:26:48 |
Show.js | 1086 | 2022-11-04 15:26:48 |
vvi-20220930.htm | 6901487 | 2022-11-04 15:26:48 |
vvi-20220930.xsd | 116347 | 2022-11-04 15:26:48 |
vvi-20220930_cal.xml | 127362 | 2022-11-04 15:26:48 |
vvi-20220930_def.xml | 413608 | 2022-11-04 15:26:48 |
vvi-20220930_htm.xml | 6540783 | 2022-11-04 15:26:48 |
vvi-20220930_lab.xml | 848934 | 2022-11-04 15:26:48 |
vvi-20220930_pre.xml | 636273 | 2022-11-04 15:26:48 |
vvi-ex31_1.htm | 13399 | 2022-11-04 15:26:48 |
vvi-ex31_2.htm | 13963 | 2022-11-04 15:26:48 |
vvi-ex32_1.htm | 17641 | 2022-11-04 15:26:48 |