Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000801337-21-000011-index-headers.html | 2021-02-26 16:58:20 | |
| 0000801337-21-000011-index.html | 2021-02-26 16:58:20 | |
| 0000801337-21-000011.txt | 2021-02-26 16:58:20 | |
 0000801337-21-000011-xbrl.zip | 999418 | 2021-02-26 16:58:20 |
| exhibit10196-25x2020.htm | 27482 | 2021-02-26 16:58:20 |
| exhibit102411-2x2020.htm | 123815 | 2021-02-26 16:58:20 |
| exhibit102511-2x2020.htm | 51127 | 2021-02-26 16:58:20 |
| exhibit106descriptionofarr.htm | 10180 | 2021-02-26 16:58:20 |
| exhibit2112-31x2020.htm | 7173 | 2021-02-26 16:58:20 |
| exhibit23consentofkpmgllp1.htm | 3755 | 2021-02-26 16:58:20 |
| exhibit31112-31x2020.htm | 9559 | 2021-02-26 16:58:20 |
| exhibit31212-31x2020.htm | 9649 | 2021-02-26 16:58:20 |
| exhibit32112-31x2020.htm | 5801 | 2021-02-26 16:58:20 |
| exhibit32212-31x2020.htm | 5831 | 2021-02-26 16:58:20 |
| FilingSummary.xml | 99433 | 2021-02-26 16:58:20 |
| Financial_Report.xlsx | 278610 | 2021-02-26 16:58:20 |
| MetaLinks.json | 1630376 | 2021-02-26 16:58:20 |
| R1.htm | 68858 | 2021-02-26 16:58:20 |
| R10.htm | 20262 | 2021-02-26 16:58:20 |
| R100.htm | 35584 | 2021-02-26 16:58:20 |
| R101.htm | 32430 | 2021-02-26 16:58:20 |
| R102.htm | 25995 | 2021-02-26 16:58:20 |
| R103.htm | 27318 | 2021-02-26 16:58:20 |
| R104.htm | 41192 | 2021-02-26 16:58:20 |
| R105.htm | 60137 | 2021-02-26 16:58:20 |
| R106.htm | 101565 | 2021-02-26 16:58:20 |
| R107.htm | 67273 | 2021-02-26 16:58:20 |
| R108.htm | 8893 | 2021-02-26 16:58:20 |
| R109.htm | 60689 | 2021-02-26 16:58:20 |
| R11.htm | 211648 | 2021-02-26 16:58:20 |
| R110.htm | 7102 | 2021-02-26 16:58:20 |
| R111.htm | 72800 | 2021-02-26 16:58:20 |
| R112.htm | 43608 | 2021-02-26 16:58:20 |
| R113.htm | 36678 | 2021-02-26 16:58:20 |
| R114.htm | 28165 | 2021-02-26 16:58:20 |
| R115.htm | 14966 | 2021-02-26 16:58:20 |
| R116.htm | 16830 | 2021-02-26 16:58:20 |
| R117.htm | 36409 | 2021-02-26 16:58:20 |
| R118.htm | 11048 | 2021-02-26 16:58:20 |
| R119.htm | 24894 | 2021-02-26 16:58:20 |
| R12.htm | 499280 | 2021-02-26 16:58:20 |
| R120.htm | 102288 | 2021-02-26 16:58:20 |
| R121.htm | 47676 | 2021-02-26 16:58:20 |
| R122.htm | 28051 | 2021-02-26 16:58:20 |
| R123.htm | 52810 | 2021-02-26 16:58:20 |
| R124.htm | 20017 | 2021-02-26 16:58:20 |
| R125.htm | 22730 | 2021-02-26 16:58:20 |
| R126.htm | 29372 | 2021-02-26 16:58:20 |
| R127.htm | 21819 | 2021-02-26 16:58:20 |
| R128.htm | 30135 | 2021-02-26 16:58:20 |
| R129.htm | 10533 | 2021-02-26 16:58:20 |
| R13.htm | 48167 | 2021-02-26 16:58:20 |
| R130.htm | 17609 | 2021-02-26 16:58:20 |
| R131.htm | 5605 | 2021-02-26 16:58:20 |
| R132.htm | 14988 | 2021-02-26 16:58:20 |
| R133.htm | 54928 | 2021-02-26 16:58:20 |
| R134.htm | 9583 | 2021-02-26 16:58:20 |
| R135.htm | 62729 | 2021-02-26 16:58:20 |
| R136.htm | 11665 | 2021-02-26 16:58:20 |
| R137.htm | 83889 | 2021-02-26 16:58:20 |
| R138.htm | 4743 | 2021-02-26 16:58:20 |
| R139.htm | 44104 | 2021-02-26 16:58:20 |
| R14.htm | 28933 | 2021-02-26 16:58:20 |
| R140.htm | 10659 | 2021-02-26 16:58:20 |
| R141.htm | 16913 | 2021-02-26 16:58:20 |
| R142.htm | 51780 | 2021-02-26 16:58:20 |
| R143.htm | 55629 | 2021-02-26 16:58:20 |
| R144.htm | 22084 | 2021-02-26 16:58:20 |
| R145.htm | 41129 | 2021-02-26 16:58:20 |
| R146.htm | 53902 | 2021-02-26 16:58:20 |
| R15.htm | 25779 | 2021-02-26 16:58:20 |
| R16.htm | 25593 | 2021-02-26 16:58:20 |
| R17.htm | 88982 | 2021-02-26 16:58:20 |
| R18.htm | 26892 | 2021-02-26 16:58:20 |
| R19.htm | 54068 | 2021-02-26 16:58:20 |
| R2.htm | 103751 | 2021-02-26 16:58:20 |
| R20.htm | 20170 | 2021-02-26 16:58:20 |
| R21.htm | 116671 | 2021-02-26 16:58:20 |
| R22.htm | 67091 | 2021-02-26 16:58:20 |
| R23.htm | 29810 | 2021-02-26 16:58:20 |
| R24.htm | 125789 | 2021-02-26 16:58:20 |
| R25.htm | 197357 | 2021-02-26 16:58:20 |
| R26.htm | 32794 | 2021-02-26 16:58:20 |
| R27.htm | 94700 | 2021-02-26 16:58:20 |
| R28.htm | 65996 | 2021-02-26 16:58:20 |
| R29.htm | 27553 | 2021-02-26 16:58:20 |
| R3.htm | 22934 | 2021-02-26 16:58:20 |
| R30.htm | 95541 | 2021-02-26 16:58:20 |
| R31.htm | 67619 | 2021-02-26 16:58:20 |
| R32.htm | 179042 | 2021-02-26 16:58:20 |
| R33.htm | 18845 | 2021-02-26 16:58:20 |
| R34.htm | 19432 | 2021-02-26 16:58:20 |
| R35.htm | 130245 | 2021-02-26 16:58:20 |
| R36.htm | 440397 | 2021-02-26 16:58:20 |
| R37.htm | 42702 | 2021-02-26 16:58:20 |
| R38.htm | 29149 | 2021-02-26 16:58:20 |
| R39.htm | 29402 | 2021-02-26 16:58:20 |
| R4.htm | 109949 | 2021-02-26 16:58:20 |
| R40.htm | 27419 | 2021-02-26 16:58:20 |
| R41.htm | 103788 | 2021-02-26 16:58:20 |
| R42.htm | 27355 | 2021-02-26 16:58:20 |
| R43.htm | 59548 | 2021-02-26 16:58:20 |
| R44.htm | 20051 | 2021-02-26 16:58:20 |
| R45.htm | 118268 | 2021-02-26 16:58:20 |
| R46.htm | 60221 | 2021-02-26 16:58:20 |
| R47.htm | 29763 | 2021-02-26 16:58:20 |
| R48.htm | 104841 | 2021-02-26 16:58:20 |
| R49.htm | 109669 | 2021-02-26 16:58:20 |
| R5.htm | 27026 | 2021-02-26 16:58:20 |
| R50.htm | 200342 | 2021-02-26 16:58:20 |
| R51.htm | 87089 | 2021-02-26 16:58:20 |
| R52.htm | 61297 | 2021-02-26 16:58:20 |
| R53.htm | 14584 | 2021-02-26 16:58:20 |
| R54.htm | 99874 | 2021-02-26 16:58:20 |
| R55.htm | 67593 | 2021-02-26 16:58:20 |
| R56.htm | 56270 | 2021-02-26 16:58:20 |
| R57.htm | 22977 | 2021-02-26 16:58:20 |
| R58.htm | 21437 | 2021-02-26 16:58:20 |
| R59.htm | 4121 | 2021-02-26 16:58:20 |
| R6.htm | 106688 | 2021-02-26 16:58:20 |
| R60.htm | 70423 | 2021-02-26 16:58:20 |
| R61.htm | 51145 | 2021-02-26 16:58:20 |
| R62.htm | 10122 | 2021-02-26 16:58:20 |
| R63.htm | 11547 | 2021-02-26 16:58:20 |
| R64.htm | 63822 | 2021-02-26 16:58:20 |
| R65.htm | 89974 | 2021-02-26 16:58:20 |
| R66.htm | 10252 | 2021-02-26 16:58:20 |
| R67.htm | 44585 | 2021-02-26 16:58:20 |
| R68.htm | 94289 | 2021-02-26 16:58:20 |
| R69.htm | 15376 | 2021-02-26 16:58:20 |
| R7.htm | 141664 | 2021-02-26 16:58:20 |
| R70.htm | 57730 | 2021-02-26 16:58:20 |
| R71.htm | 63511 | 2021-02-26 16:58:20 |
| R72.htm | 13735 | 2021-02-26 16:58:20 |
| R73.htm | 31511 | 2021-02-26 16:58:20 |
| R74.htm | 18007 | 2021-02-26 16:58:20 |
| R75.htm | 26460 | 2021-02-26 16:58:20 |
| R76.htm | 16065 | 2021-02-26 16:58:20 |
| R77.htm | 203853 | 2021-02-26 16:58:20 |
| R78.htm | 46967 | 2021-02-26 16:58:20 |
| R79.htm | 33866 | 2021-02-26 16:58:20 |
| R8.htm | 118240 | 2021-02-26 16:58:20 |
| R80.htm | 12502 | 2021-02-26 16:58:20 |
| R81.htm | 18463 | 2021-02-26 16:58:20 |
| R82.htm | 18729 | 2021-02-26 16:58:20 |
| R83.htm | 12235 | 2021-02-26 16:58:20 |
| R84.htm | 31844 | 2021-02-26 16:58:20 |
| R85.htm | 13344 | 2021-02-26 16:58:20 |
| R86.htm | 15090 | 2021-02-26 16:58:20 |
| R87.htm | 15797 | 2021-02-26 16:58:20 |
| R88.htm | 26955 | 2021-02-26 16:58:20 |
| R89.htm | 21446 | 2021-02-26 16:58:20 |
| R9.htm | 12762 | 2021-02-26 16:58:20 |
| R90.htm | 15277 | 2021-02-26 16:58:20 |
| R91.htm | 36116 | 2021-02-26 16:58:20 |
| R92.htm | 54989 | 2021-02-26 16:58:20 |
| R93.htm | 56926 | 2021-02-26 16:58:20 |
| R94.htm | 46772 | 2021-02-26 16:58:20 |
| R95.htm | 16428 | 2021-02-26 16:58:20 |
| R96.htm | 24405 | 2021-02-26 16:58:20 |
| R97.htm | 15044 | 2021-02-26 16:58:20 |
| R98.htm | 4079 | 2021-02-26 16:58:20 |
| R99.htm | 25429 | 2021-02-26 16:58:20 |
| report.css | 2768 | 2021-02-26 16:58:20 |
| Show.js | 1086 | 2021-02-26 16:58:20 |
| wbs-20201231.htm | 6985070 | 2021-02-26 16:58:20 |
| wbs-20201231.xsd | 91551 | 2021-02-26 16:58:20 |
| wbs-20201231_cal.xml | 242567 | 2021-02-26 16:58:20 |
| wbs-20201231_def.xml | 922998 | 2021-02-26 16:58:20 |
 wbs-20201231_g1.jpg | 120760 | 2021-02-26 16:58:20 |
| wbs-20201231_htm.xml | 6839927 | 2021-02-26 16:58:20 |
| wbs-20201231_lab.xml | 1583059 | 2021-02-26 16:58:20 |
| wbs-20201231_pre.xml | 1294191 | 2021-02-26 16:58:20 |