Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000737468-19-000089-index-headers.html | 2019-08-01 11:48:22 | |
| 0000737468-19-000089-index.html | 2019-08-01 11:48:22 | |
| 0000737468-19-000089.txt | 2019-08-01 11:48:22 | |
 0000737468-19-000089-xbrl.zip | 483867 | 2019-08-01 11:48:22 |
| exhibit31110q2019q2.htm | 16786 | 2019-08-01 11:48:22 |
| exhibit31210q2019q2.htm | 16553 | 2019-08-01 11:48:22 |
| exhibit32110q2019q2.htm | 15158 | 2019-08-01 11:48:22 |
| FilingSummary.xml | 59874 | 2019-08-01 11:48:22 |
| Financial_Report.xlsx | 138002 | 2019-08-01 11:48:22 |
| form10-q2019q2.htm | 5309802 | 2019-08-01 11:48:22 |
| form10-q2019q2_htm.xml | 5677678 | 2019-08-01 11:48:22 |
| MetaLinks.json | 886210 | 2019-08-01 11:48:22 |
| R1.htm | 52213 | 2019-08-01 11:48:22 |
| R10.htm | 7372 | 2019-08-01 11:48:22 |
| R11.htm | 197615 | 2019-08-01 11:48:22 |
| R12.htm | 438027 | 2019-08-01 11:48:22 |
| R13.htm | 199404 | 2019-08-01 11:48:22 |
| R14.htm | 19588 | 2019-08-01 11:48:22 |
| R15.htm | 111875 | 2019-08-01 11:48:22 |
| R16.htm | 147065 | 2019-08-01 11:48:22 |
| R17.htm | 189053 | 2019-08-01 11:48:22 |
| R18.htm | 107613 | 2019-08-01 11:48:22 |
| R19.htm | 65231 | 2019-08-01 11:48:22 |
| R2.htm | 89198 | 2019-08-01 11:48:22 |
| R20.htm | 7720 | 2019-08-01 11:48:22 |
| R21.htm | 160471 | 2019-08-01 11:48:22 |
| R22.htm | 191174 | 2019-08-01 11:48:22 |
| R23.htm | 56425 | 2019-08-01 11:48:22 |
| R24.htm | 42273 | 2019-08-01 11:48:22 |
| R25.htm | 34412 | 2019-08-01 11:48:22 |
| R26.htm | 13472 | 2019-08-01 11:48:22 |
| R27.htm | 10656 | 2019-08-01 11:48:22 |
| R28.htm | 189353 | 2019-08-01 11:48:22 |
| R29.htm | 409871 | 2019-08-01 11:48:22 |
| R3.htm | 12673 | 2019-08-01 11:48:22 |
| R30.htm | 200355 | 2019-08-01 11:48:22 |
| R31.htm | 17322 | 2019-08-01 11:48:22 |
| R32.htm | 106836 | 2019-08-01 11:48:22 |
| R33.htm | 133473 | 2019-08-01 11:48:22 |
| R34.htm | 174003 | 2019-08-01 11:48:22 |
| R35.htm | 103453 | 2019-08-01 11:48:22 |
| R36.htm | 67035 | 2019-08-01 11:48:22 |
| R37.htm | 157443 | 2019-08-01 11:48:22 |
| R38.htm | 193118 | 2019-08-01 11:48:22 |
| R39.htm | 55199 | 2019-08-01 11:48:22 |
| R4.htm | 106732 | 2019-08-01 11:48:22 |
| R40.htm | 38538 | 2019-08-01 11:48:22 |
| R41.htm | 27973 | 2019-08-01 11:48:22 |
| R42.htm | 25737 | 2019-08-01 11:48:22 |
| R43.htm | 6574 | 2019-08-01 11:48:22 |
| R44.htm | 48852 | 2019-08-01 11:48:22 |
| R45.htm | 43866 | 2019-08-01 11:48:22 |
| R46.htm | 28284 | 2019-08-01 11:48:22 |
| R47.htm | 44284 | 2019-08-01 11:48:22 |
| R48.htm | 11546 | 2019-08-01 11:48:22 |
| R49.htm | 11913 | 2019-08-01 11:48:22 |
| R5.htm | 21401 | 2019-08-01 11:48:22 |
| R50.htm | 25028 | 2019-08-01 11:48:22 |
| R51.htm | 69454 | 2019-08-01 11:48:22 |
| R52.htm | 55192 | 2019-08-01 11:48:22 |
| R53.htm | 28022 | 2019-08-01 11:48:22 |
| R54.htm | 25833 | 2019-08-01 11:48:22 |
| R55.htm | 6129 | 2019-08-01 11:48:22 |
| R56.htm | 9575 | 2019-08-01 11:48:22 |
| R57.htm | 9928 | 2019-08-01 11:48:22 |
| R58.htm | 20724 | 2019-08-01 11:48:22 |
| R59.htm | 21659 | 2019-08-01 11:48:22 |
| R6.htm | 39562 | 2019-08-01 11:48:22 |
| R60.htm | 46253 | 2019-08-01 11:48:22 |
| R61.htm | 48388 | 2019-08-01 11:48:22 |
| R62.htm | 11827 | 2019-08-01 11:48:22 |
| R63.htm | 37092 | 2019-08-01 11:48:22 |
| R64.htm | 4602 | 2019-08-01 11:48:22 |
| R65.htm | 71808 | 2019-08-01 11:48:22 |
| R66.htm | 39271 | 2019-08-01 11:48:22 |
| R67.htm | 76835 | 2019-08-01 11:48:22 |
| R68.htm | 14789 | 2019-08-01 11:48:22 |
| R69.htm | 22404 | 2019-08-01 11:48:22 |
| R7.htm | 111778 | 2019-08-01 11:48:22 |
| R70.htm | 22528 | 2019-08-01 11:48:22 |
| R71.htm | 10715 | 2019-08-01 11:48:22 |
| R72.htm | 64944 | 2019-08-01 11:48:22 |
| R73.htm | 22385 | 2019-08-01 11:48:22 |
| R74.htm | 37907 | 2019-08-01 11:48:22 |
| R75.htm | 31777 | 2019-08-01 11:48:22 |
| R76.htm | 7018 | 2019-08-01 11:48:22 |
| R77.htm | 35132 | 2019-08-01 11:48:22 |
| R78.htm | 21177 | 2019-08-01 11:48:22 |
| R79.htm | 3853 | 2019-08-01 11:48:22 |
| R8.htm | 9460 | 2019-08-01 11:48:22 |
| R80.htm | 26675 | 2019-08-01 11:48:22 |
| R81.htm | 17202 | 2019-08-01 11:48:22 |
| R82.htm | 16782 | 2019-08-01 11:48:22 |
| R83.htm | 54845 | 2019-08-01 11:48:22 |
| R84.htm | 88244 | 2019-08-01 11:48:22 |
| R85.htm | 25170 | 2019-08-01 11:48:22 |
| R86.htm | 34327 | 2019-08-01 11:48:22 |
| R87.htm | 30089 | 2019-08-01 11:48:22 |
| R88.htm | 23010 | 2019-08-01 11:48:22 |
| R89.htm | 12641 | 2019-08-01 11:48:22 |
| R9.htm | 23376 | 2019-08-01 11:48:22 |
| R90.htm | 19442 | 2019-08-01 11:48:22 |
| R91.htm | 6950 | 2019-08-01 11:48:22 |
| R92.htm | 30063 | 2019-08-01 11:48:22 |
| report.css | 2768 | 2019-08-01 11:48:22 |
| Show.js | 1086 | 2019-08-01 11:48:22 |
| wash-20190630.xsd | 73769 | 2019-08-01 11:48:22 |
| wash-20190630_cal.xml | 160199 | 2019-08-01 11:48:22 |
| wash-20190630_def.xml | 529396 | 2019-08-01 11:48:22 |
| wash-20190630_lab.xml | 1011708 | 2019-08-01 11:48:22 |
| wash-20190630_pre.xml | 703646 | 2019-08-01 11:48:22 |