Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000861459-16-000040-index-headers.html | 2016-02-25 15:17:20 | |
| 0000861459-16-000040-index.html | 2016-02-25 15:17:20 | |
| 0000861459-16-000040.txt | 2016-02-25 15:17:20 | |
 0000861459-16-000040-xbrl.zip | 381780 | 2016-02-25 15:17:20 |
 a5yrcuma01.jpg | 55126 | 2016-02-25 15:17:20 |
 ex101gva12312015image2a02.gif | 2020 | 2016-02-25 15:17:20 |
| ex1026-gvax12312015.htm | 3424298 | 2016-02-25 15:17:20 |
| ex21-gvax12312015.htm | 9591 | 2016-02-25 15:17:20 |
| ex231-gvax12312015.htm | 2995 | 2016-02-25 15:17:20 |
| ex311-gvax12312015.htm | 14272 | 2016-02-25 15:17:20 |
| ex312-gvax12312015.htm | 14303 | 2016-02-25 15:17:20 |
| ex32-gvax12312015.htm | 9278 | 2016-02-25 15:17:20 |
| ex95-gvax12312015.htm | 36383 | 2016-02-25 15:17:20 |
| FilingSummary.xml | 49153 | 2016-02-25 15:17:20 |
| Financial_Report.xlsx | 135674 | 2016-02-25 15:17:20 |
 granitepica01a01.jpg | 3776 | 2016-02-25 15:17:20 |
| gva-20151231.xml | 2847990 | 2016-02-25 15:17:20 |
| gva-20151231.xsd | 87975 | 2016-02-25 15:17:20 |
| gva-20151231_cal.xml | 115593 | 2016-02-25 15:17:20 |
| gva-20151231_def.xml | 533472 | 2016-02-25 15:17:20 |
| gva-20151231_lab.xml | 1116026 | 2016-02-25 15:17:20 |
| gva-20151231_pre.xml | 705407 | 2016-02-25 15:17:20 |
| gva1231201510k.htm | 2599407 | 2016-02-25 15:17:20 |
| 2320132 | 2016-02-25 15:17:20 | |
| R1.htm | 28362 | 2016-02-25 15:17:20 |
| R10.htm | 25353 | 2016-02-25 15:17:20 |
| R11.htm | 91160 | 2016-02-25 15:17:20 |
| R12.htm | 49423 | 2016-02-25 15:17:20 |
| R13.htm | 101794 | 2016-02-25 15:17:20 |
| R14.htm | 50798 | 2016-02-25 15:17:20 |
| R15.htm | 38123 | 2016-02-25 15:17:20 |
| R16.htm | 65313 | 2016-02-25 15:17:20 |
| R17.htm | 14304 | 2016-02-25 15:17:20 |
| R18.htm | 27564 | 2016-02-25 15:17:20 |
| R19.htm | 33722 | 2016-02-25 15:17:20 |
| R2.htm | 86676 | 2016-02-25 15:17:20 |
| R20.htm | 47690 | 2016-02-25 15:17:20 |
| R21.htm | 45376 | 2016-02-25 15:17:20 |
| R22.htm | 34283 | 2016-02-25 15:17:20 |
| R23.htm | 110765 | 2016-02-25 15:17:20 |
| R24.htm | 16742 | 2016-02-25 15:17:20 |
| R25.htm | 11604 | 2016-02-25 15:17:20 |
| R26.htm | 135464 | 2016-02-25 15:17:20 |
| R27.htm | 72165 | 2016-02-25 15:17:20 |
| R28.htm | 20732 | 2016-02-25 15:17:20 |
| R29.htm | 157866 | 2016-02-25 15:17:20 |
| R3.htm | 26489 | 2016-02-25 15:17:20 |
| R30.htm | 65959 | 2016-02-25 15:17:20 |
| R31.htm | 25105 | 2016-02-25 15:17:20 |
| R32.htm | 80456 | 2016-02-25 15:17:20 |
| R33.htm | 35487 | 2016-02-25 15:17:20 |
| R34.htm | 87401 | 2016-02-25 15:17:20 |
| R35.htm | 49628 | 2016-02-25 15:17:20 |
| R36.htm | 35097 | 2016-02-25 15:17:20 |
| R37.htm | 60057 | 2016-02-25 15:17:20 |
| R38.htm | 13418 | 2016-02-25 15:17:20 |
| R39.htm | 20648 | 2016-02-25 15:17:20 |
| R4.htm | 18408 | 2016-02-25 15:17:20 |
| R40.htm | 19017 | 2016-02-25 15:17:20 |
| R41.htm | 37947 | 2016-02-25 15:17:20 |
| R42.htm | 27985 | 2016-02-25 15:17:20 |
| R43.htm | 33220 | 2016-02-25 15:17:20 |
| R44.htm | 104355 | 2016-02-25 15:17:20 |
| R45.htm | 12554 | 2016-02-25 15:17:20 |
| R46.htm | 134266 | 2016-02-25 15:17:20 |
| R47.htm | 71069 | 2016-02-25 15:17:20 |
| R48.htm | 79821 | 2016-02-25 15:17:20 |
| R49.htm | 85155 | 2016-02-25 15:17:20 |
| R5.htm | 75170 | 2016-02-25 15:17:20 |
| R50.htm | 20843 | 2016-02-25 15:17:20 |
| R51.htm | 10589 | 2016-02-25 15:17:20 |
| R52.htm | 23331 | 2016-02-25 15:17:20 |
| R53.htm | 10427 | 2016-02-25 15:17:20 |
| R54.htm | 30392 | 2016-02-25 15:17:20 |
| R55.htm | 51850 | 2016-02-25 15:17:20 |
| R56.htm | 75319 | 2016-02-25 15:17:20 |
| R57.htm | 85836 | 2016-02-25 15:17:20 |
| R58.htm | 78238 | 2016-02-25 15:17:20 |
| R59.htm | 18749 | 2016-02-25 15:17:20 |
| R6.htm | 59776 | 2016-02-25 15:17:20 |
| R60.htm | 11689 | 2016-02-25 15:17:20 |
| R61.htm | 41282 | 2016-02-25 15:17:20 |
| R62.htm | 18674 | 2016-02-25 15:17:20 |
| R63.htm | 33039 | 2016-02-25 15:17:20 |
| R64.htm | 18523 | 2016-02-25 15:17:20 |
| R65.htm | 17130 | 2016-02-25 15:17:20 |
| R66.htm | 42093 | 2016-02-25 15:17:20 |
| R67.htm | 15941 | 2016-02-25 15:17:20 |
| R68.htm | 35794 | 2016-02-25 15:17:20 |
| R69.htm | 104674 | 2016-02-25 15:17:20 |
| R7.htm | 102537 | 2016-02-25 15:17:20 |
| R70.htm | 35696 | 2016-02-25 15:17:20 |
| R71.htm | 67385 | 2016-02-25 15:17:20 |
| R72.htm | 27326 | 2016-02-25 15:17:20 |
| R73.htm | 142213 | 2016-02-25 15:17:20 |
| R74.htm | 25845 | 2016-02-25 15:17:20 |
| R75.htm | 19049 | 2016-02-25 15:17:20 |
| R76.htm | 14313 | 2016-02-25 15:17:20 |
| R77.htm | 118876 | 2016-02-25 15:17:20 |
| R78.htm | 69977 | 2016-02-25 15:17:20 |
| R79.htm | 11353 | 2016-02-25 15:17:20 |
| R8.htm | 85285 | 2016-02-25 15:17:20 |
| R9.htm | 74676 | 2016-02-25 15:17:20 |
| report.css | 2768 | 2016-02-25 15:17:20 |
 sandgravel.jpg | 24382 | 2016-02-25 15:17:20 |
| Show.js | 1411 | 2016-02-25 15:17:20 |