Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-052835-index-headers.html | 2019-02-27 07:35:18 | |
| 0001193125-19-052835-index.html | 2019-02-27 07:35:18 | |
| 0001193125-19-052835.txt | 2019-02-27 07:35:18 | |
 0001193125-19-052835-xbrl.zip | 1517626 | 2019-02-27 07:35:18 |
| d680173d10k.htm | 6492357 | 2019-02-27 07:35:18 |
| d680173dex21.htm | 25847 | 2019-02-27 07:35:18 |
| d680173dex23.htm | 2360 | 2019-02-27 07:35:18 |
| d680173dex24.htm | 9704 | 2019-02-27 07:35:18 |
| d680173dex311.htm | 6576 | 2019-02-27 07:35:18 |
| d680173dex312.htm | 6573 | 2019-02-27 07:35:18 |
| d680173dex321.htm | 3821 | 2019-02-27 07:35:18 |
| d680173dex322.htm | 3833 | 2019-02-27 07:35:18 |
| FilingSummary.xml | 106925 | 2019-02-27 07:35:18 |
| Financial_Report.xlsx | 379344 | 2019-02-27 07:35:18 |
 g680173g01i90.jpg | 85311 | 2019-02-27 07:35:18 |
 g680173g39b98.jpg | 9423 | 2019-02-27 07:35:18 |
| gnw-20181231.xml | 55943108 | 2019-02-27 07:35:18 |
| gnw-20181231.xsd | 200587 | 2019-02-27 07:35:18 |
| gnw-20181231_cal.xml | 185365 | 2019-02-27 07:35:18 |
| gnw-20181231_def.xml | 1650345 | 2019-02-27 07:35:18 |
| gnw-20181231_lab.xml | 1522282 | 2019-02-27 07:35:18 |
| gnw-20181231_pre.xml | 1749845 | 2019-02-27 07:35:18 |
| R1.htm | 35735 | 2019-02-27 07:35:18 |
| R10.htm | 188492 | 2019-02-27 07:35:18 |
| R100.htm | 18756 | 2019-02-27 07:35:18 |
| R101.htm | 13785 | 2019-02-27 07:35:18 |
| R102.htm | 42199 | 2019-02-27 07:35:18 |
| R103.htm | 29919 | 2019-02-27 07:35:18 |
| R104.htm | 19841 | 2019-02-27 07:35:18 |
| R105.htm | 132563 | 2019-02-27 07:35:18 |
| R106.htm | 135187 | 2019-02-27 07:35:18 |
| R107.htm | 35964 | 2019-02-27 07:35:18 |
| R108.htm | 43554 | 2019-02-27 07:35:18 |
| R109.htm | 204026 | 2019-02-27 07:35:18 |
| R11.htm | 4844859 | 2019-02-27 07:35:18 |
| R110.htm | 47633 | 2019-02-27 07:35:18 |
| R111.htm | 39769 | 2019-02-27 07:35:18 |
| R112.htm | 17229 | 2019-02-27 07:35:18 |
| R113.htm | 4599 | 2019-02-27 07:35:18 |
| R114.htm | 27630 | 2019-02-27 07:35:18 |
| R115.htm | 9205 | 2019-02-27 07:35:18 |
| R116.htm | 28068 | 2019-02-27 07:35:18 |
| R117.htm | 63316 | 2019-02-27 07:35:18 |
| R118.htm | 27692 | 2019-02-27 07:35:18 |
| R119.htm | 45233 | 2019-02-27 07:35:18 |
| R12.htm | 1313217 | 2019-02-27 07:35:18 |
| R120.htm | 13522 | 2019-02-27 07:35:18 |
| R121.htm | 7412 | 2019-02-27 07:35:18 |
| R122.htm | 66987 | 2019-02-27 07:35:18 |
| R123.htm | 19120 | 2019-02-27 07:35:18 |
| R124.htm | 25937 | 2019-02-27 07:35:18 |
| R125.htm | 29195 | 2019-02-27 07:35:18 |
| R126.htm | 7143 | 2019-02-27 07:35:18 |
| R127.htm | 86383 | 2019-02-27 07:35:18 |
| R128.htm | 62621 | 2019-02-27 07:35:18 |
| R129.htm | 41213 | 2019-02-27 07:35:18 |
| R13.htm | 65195 | 2019-02-27 07:35:18 |
| R130.htm | 55927 | 2019-02-27 07:35:18 |
| R131.htm | 331718 | 2019-02-27 07:35:18 |
| R132.htm | 357367 | 2019-02-27 07:35:18 |
| R133.htm | 12763 | 2019-02-27 07:35:18 |
| R134.htm | 147925 | 2019-02-27 07:35:18 |
| R135.htm | 74266 | 2019-02-27 07:35:18 |
| R136.htm | 79804 | 2019-02-27 07:35:18 |
| R137.htm | 16014 | 2019-02-27 07:35:18 |
| R138.htm | 26337 | 2019-02-27 07:35:18 |
| R139.htm | 20039 | 2019-02-27 07:35:18 |
| R14.htm | 123404 | 2019-02-27 07:35:18 |
| R140.htm | 72614 | 2019-02-27 07:35:18 |
| R141.htm | 93553 | 2019-02-27 07:35:18 |
| R142.htm | 18933 | 2019-02-27 07:35:18 |
| R143.htm | 40539 | 2019-02-27 07:35:18 |
| R144.htm | 230955 | 2019-02-27 07:35:18 |
| R145.htm | 44618 | 2019-02-27 07:35:18 |
| R146.htm | 139906 | 2019-02-27 07:35:18 |
| R147.htm | 7850 | 2019-02-27 07:35:18 |
| R148.htm | 62232 | 2019-02-27 07:35:18 |
| R149.htm | 76909 | 2019-02-27 07:35:18 |
| R15.htm | 293626 | 2019-02-27 07:35:18 |
| R150.htm | 84631 | 2019-02-27 07:35:18 |
| R151.htm | 22343 | 2019-02-27 07:35:18 |
| R152.htm | 43812 | 2019-02-27 07:35:18 |
| R153.htm | 10875 | 2019-02-27 07:35:18 |
| R154.htm | 40362 | 2019-02-27 07:35:18 |
| R155.htm | 71077 | 2019-02-27 07:35:18 |
| R156.htm | 29276 | 2019-02-27 07:35:18 |
| R157.htm | 151795 | 2019-02-27 07:35:18 |
| R158.htm | 155835 | 2019-02-27 07:35:18 |
| R159.htm | 82792 | 2019-02-27 07:35:18 |
| R16.htm | 210533 | 2019-02-27 07:35:18 |
| R160.htm | 297147 | 2019-02-27 07:35:18 |
| R161.htm | 42516 | 2019-02-27 07:35:18 |
| R162.htm | 71827 | 2019-02-27 07:35:18 |
| R163.htm | 59690 | 2019-02-27 07:35:18 |
| R164.htm | 37501 | 2019-02-27 07:35:18 |
| R165.htm | 99735 | 2019-02-27 07:35:18 |
| R166.htm | 32668 | 2019-02-27 07:35:18 |
| R167.htm | 58125 | 2019-02-27 07:35:18 |
| R17.htm | 2480106 | 2019-02-27 07:35:18 |
| R18.htm | 11151 | 2019-02-27 07:35:18 |
| R19.htm | 405893 | 2019-02-27 07:35:18 |
| R2.htm | 112650 | 2019-02-27 07:35:18 |
| R20.htm | 361071 | 2019-02-27 07:35:18 |
| R21.htm | 4167 | 2019-02-27 07:35:18 |
| R22.htm | 553605 | 2019-02-27 07:35:18 |
| R23.htm | 5984342 | 2019-02-27 07:35:18 |
| R24.htm | 206035 | 2019-02-27 07:35:18 |
| R25.htm | 111102 | 2019-02-27 07:35:18 |
| R26.htm | 1444810 | 2019-02-27 07:35:18 |
| R27.htm | 320925 | 2019-02-27 07:35:18 |
| R28.htm | 41295 | 2019-02-27 07:35:18 |
| R29.htm | 351589 | 2019-02-27 07:35:18 |
| R3.htm | 11574 | 2019-02-27 07:35:18 |
| R30.htm | 14064 | 2019-02-27 07:35:18 |
| R31.htm | 9112 | 2019-02-27 07:35:18 |
| R32.htm | 3680209 | 2019-02-27 07:35:18 |
| R33.htm | 100723 | 2019-02-27 07:35:18 |
| R34.htm | 582660 | 2019-02-27 07:35:18 |
| R35.htm | 374260 | 2019-02-27 07:35:18 |
| R36.htm | 121174 | 2019-02-27 07:35:18 |
| R37.htm | 188507 | 2019-02-27 07:35:18 |
| R38.htm | 4976934 | 2019-02-27 07:35:18 |
| R39.htm | 1314508 | 2019-02-27 07:35:18 |
| R4.htm | 95255 | 2019-02-27 07:35:18 |
| R40.htm | 60586 | 2019-02-27 07:35:18 |
| R41.htm | 125184 | 2019-02-27 07:35:18 |
| R42.htm | 288059 | 2019-02-27 07:35:18 |
| R43.htm | 206242 | 2019-02-27 07:35:18 |
| R44.htm | 2356962 | 2019-02-27 07:35:18 |
| R45.htm | 376874 | 2019-02-27 07:35:18 |
| R46.htm | 350825 | 2019-02-27 07:35:18 |
| R47.htm | 551647 | 2019-02-27 07:35:18 |
| R48.htm | 5397974 | 2019-02-27 07:35:18 |
| R49.htm | 199849 | 2019-02-27 07:35:18 |
| R5.htm | 28700 | 2019-02-27 07:35:18 |
| R50.htm | 81948 | 2019-02-27 07:35:18 |
| R51.htm | 1438641 | 2019-02-27 07:35:18 |
| R52.htm | 320614 | 2019-02-27 07:35:18 |
| R53.htm | 352454 | 2019-02-27 07:35:18 |
| R54.htm | 3679164 | 2019-02-27 07:35:18 |
| R55.htm | 14937 | 2019-02-27 07:35:18 |
| R56.htm | 81426 | 2019-02-27 07:35:18 |
| R57.htm | 37001 | 2019-02-27 07:35:18 |
| R58.htm | 99624 | 2019-02-27 07:35:18 |
| R59.htm | 6845 | 2019-02-27 07:35:18 |
| R6.htm | 39220 | 2019-02-27 07:35:18 |
| R60.htm | 34387 | 2019-02-27 07:35:18 |
| R61.htm | 38645 | 2019-02-27 07:35:18 |
| R62.htm | 57590 | 2019-02-27 07:35:18 |
| R63.htm | 11683 | 2019-02-27 07:35:18 |
| R64.htm | 23425 | 2019-02-27 07:35:18 |
| R65.htm | 39220 | 2019-02-27 07:35:18 |
| R66.htm | 7573 | 2019-02-27 07:35:18 |
| R67.htm | 138802 | 2019-02-27 07:35:18 |
| R68.htm | 101097 | 2019-02-27 07:35:18 |
| R69.htm | 142347 | 2019-02-27 07:35:18 |
| R7.htm | 109304 | 2019-02-27 07:35:18 |
| R70.htm | 43154 | 2019-02-27 07:35:18 |
| R71.htm | 53948 | 2019-02-27 07:35:18 |
| R72.htm | 42398 | 2019-02-27 07:35:18 |
| R73.htm | 28414 | 2019-02-27 07:35:18 |
| R74.htm | 86181 | 2019-02-27 07:35:18 |
| R75.htm | 13598 | 2019-02-27 07:35:18 |
| R76.htm | 83110 | 2019-02-27 07:35:18 |
| R77.htm | 72393 | 2019-02-27 07:35:18 |
| R78.htm | 56959 | 2019-02-27 07:35:18 |
| R79.htm | 38964 | 2019-02-27 07:35:18 |
| R8.htm | 28331 | 2019-02-27 07:35:18 |
| R80.htm | 20077 | 2019-02-27 07:35:18 |
| R81.htm | 9792 | 2019-02-27 07:35:18 |
| R82.htm | 18501 | 2019-02-27 07:35:18 |
| R83.htm | 38209 | 2019-02-27 07:35:18 |
| R84.htm | 61284 | 2019-02-27 07:35:18 |
| R85.htm | 10315 | 2019-02-27 07:35:18 |
| R86.htm | 15011 | 2019-02-27 07:35:18 |
| R87.htm | 16341 | 2019-02-27 07:35:18 |
| R88.htm | 21644 | 2019-02-27 07:35:18 |
| R89.htm | 16845 | 2019-02-27 07:35:18 |
| R9.htm | 304211 | 2019-02-27 07:35:18 |
| R90.htm | 8079 | 2019-02-27 07:35:18 |
| R91.htm | 14320 | 2019-02-27 07:35:18 |
| R92.htm | 5097 | 2019-02-27 07:35:18 |
| R93.htm | 13259 | 2019-02-27 07:35:18 |
| R94.htm | 21669 | 2019-02-27 07:35:18 |
| R95.htm | 14640 | 2019-02-27 07:35:18 |
| R96.htm | 36301 | 2019-02-27 07:35:18 |
| R97.htm | 41187 | 2019-02-27 07:35:18 |
| R98.htm | 46498 | 2019-02-27 07:35:18 |
| R99.htm | 19643 | 2019-02-27 07:35:18 |
| report.css | 2768 | 2019-02-27 07:35:18 |
| Show.js | 1086 | 2019-02-27 07:35:18 |