Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-22-018462-index-headers.html | 2022-05-06 08:35:56 | |
| 0001564590-22-018462-index.html | 2022-05-06 08:35:56 | |
| 0001564590-22-018462.txt | 2022-05-06 08:35:56 | |
 0001564590-22-018462-xbrl.zip | 335757 | 2022-05-06 08:35:56 |
| ajg-10q_20220331.htm | 6465335 | 2022-05-06 08:35:56 |
| ajg-10q_20220331_htm.xml | 5102799 | 2022-05-06 08:35:56 |
| ajg-20220331.xsd | 117332 | 2022-05-06 08:35:56 |
| ajg-20220331_cal.xml | 79956 | 2022-05-06 08:35:56 |
| ajg-20220331_def.xml | 378968 | 2022-05-06 08:35:56 |
| ajg-20220331_lab.xml | 740523 | 2022-05-06 08:35:56 |
| ajg-20220331_pre.xml | 574704 | 2022-05-06 08:35:56 |
| ajg-ex311_8.htm | 18190 | 2022-05-06 08:35:56 |
| ajg-ex312_7.htm | 18151 | 2022-05-06 08:35:56 |
| ajg-ex321_9.htm | 4115 | 2022-05-06 08:35:56 |
| ajg-ex322_6.htm | 4091 | 2022-05-06 08:35:56 |
| FilingSummary.xml | 53354 | 2022-05-06 08:35:56 |
| Financial_Report.xlsx | 127754 | 2022-05-06 08:35:56 |
| MetaLinks.json | 965547 | 2022-05-06 08:35:56 |
| R1.htm | 50985 | 2022-05-06 08:35:56 |
| R10.htm | 15932 | 2022-05-06 08:35:56 |
| R11.htm | 216959 | 2022-05-06 08:35:56 |
| R12.htm | 114026 | 2022-05-06 08:35:56 |
| R13.htm | 31507 | 2022-05-06 08:35:56 |
| R14.htm | 219465 | 2022-05-06 08:35:56 |
| R15.htm | 231702 | 2022-05-06 08:35:56 |
| R16.htm | 32723 | 2022-05-06 08:35:56 |
| R17.htm | 286262 | 2022-05-06 08:35:56 |
| R18.htm | 20581 | 2022-05-06 08:35:56 |
| R19.htm | 20970 | 2022-05-06 08:35:56 |
| R2.htm | 92772 | 2022-05-06 08:35:56 |
| R20.htm | 231911 | 2022-05-06 08:35:56 |
| R21.htm | 198564 | 2022-05-06 08:35:56 |
| R22.htm | 37202 | 2022-05-06 08:35:56 |
| R23.htm | 44888 | 2022-05-06 08:35:56 |
| R24.htm | 393843 | 2022-05-06 08:35:56 |
| R25.htm | 14880 | 2022-05-06 08:35:56 |
| R26.htm | 202193 | 2022-05-06 08:35:56 |
| R27.htm | 110442 | 2022-05-06 08:35:56 |
| R28.htm | 30037 | 2022-05-06 08:35:56 |
| R29.htm | 225071 | 2022-05-06 08:35:56 |
| R3.htm | 34048 | 2022-05-06 08:35:56 |
| R30.htm | 226844 | 2022-05-06 08:35:56 |
| R31.htm | 31223 | 2022-05-06 08:35:56 |
| R32.htm | 283428 | 2022-05-06 08:35:56 |
| R33.htm | 230695 | 2022-05-06 08:35:56 |
| R34.htm | 184028 | 2022-05-06 08:35:56 |
| R35.htm | 34470 | 2022-05-06 08:35:56 |
| R36.htm | 42504 | 2022-05-06 08:35:56 |
| R37.htm | 390929 | 2022-05-06 08:35:56 |
| R38.htm | 9789 | 2022-05-06 08:35:56 |
| R39.htm | 30696 | 2022-05-06 08:35:56 |
| R4.htm | 115766 | 2022-05-06 08:35:56 |
| R40.htm | 22026 | 2022-05-06 08:35:56 |
| R41.htm | 134929 | 2022-05-06 08:35:56 |
| R42.htm | 39827 | 2022-05-06 08:35:56 |
| R43.htm | 11256 | 2022-05-06 08:35:56 |
| R44.htm | 9637 | 2022-05-06 08:35:56 |
| R45.htm | 22370 | 2022-05-06 08:35:56 |
| R46.htm | 8667 | 2022-05-06 08:35:56 |
| R47.htm | 44540 | 2022-05-06 08:35:56 |
| R48.htm | 8896 | 2022-05-06 08:35:56 |
| R49.htm | 14926 | 2022-05-06 08:35:56 |
| R5.htm | 6897 | 2022-05-06 08:35:56 |
| R50.htm | 33867 | 2022-05-06 08:35:56 |
| R51.htm | 20824 | 2022-05-06 08:35:56 |
| R52.htm | 16996 | 2022-05-06 08:35:56 |
| R53.htm | 17218 | 2022-05-06 08:35:56 |
| R54.htm | 129147 | 2022-05-06 08:35:56 |
| R55.htm | 137452 | 2022-05-06 08:35:56 |
| R56.htm | 34907 | 2022-05-06 08:35:56 |
| R57.htm | 4810 | 2022-05-06 08:35:56 |
| R58.htm | 48311 | 2022-05-06 08:35:56 |
| R59.htm | 11744 | 2022-05-06 08:35:56 |
| R6.htm | 94187 | 2022-05-06 08:35:56 |
| R60.htm | 37452 | 2022-05-06 08:35:56 |
| R61.htm | 56023 | 2022-05-06 08:35:56 |
| R62.htm | 29875 | 2022-05-06 08:35:56 |
| R63.htm | 102158 | 2022-05-06 08:35:56 |
| R64.htm | 29692 | 2022-05-06 08:35:56 |
| R65.htm | 12478 | 2022-05-06 08:35:56 |
| R66.htm | 24266 | 2022-05-06 08:35:56 |
| R67.htm | 7525 | 2022-05-06 08:35:56 |
| R68.htm | 6244 | 2022-05-06 08:35:56 |
| R69.htm | 57780 | 2022-05-06 08:35:56 |
| R7.htm | 78690 | 2022-05-06 08:35:56 |
| R70.htm | 72113 | 2022-05-06 08:35:56 |
| R71.htm | 21286 | 2022-05-06 08:35:56 |
| R72.htm | 6640 | 2022-05-06 08:35:56 |
| R73.htm | 11367 | 2022-05-06 08:35:56 |
| R74.htm | 16201 | 2022-05-06 08:35:56 |
| R75.htm | 22030 | 2022-05-06 08:35:56 |
| R76.htm | 12211 | 2022-05-06 08:35:56 |
| R77.htm | 4375 | 2022-05-06 08:35:56 |
| R78.htm | 31949 | 2022-05-06 08:35:56 |
| R79.htm | 48035 | 2022-05-06 08:35:56 |
| R8.htm | 7388 | 2022-05-06 08:35:56 |
| R80.htm | 40462 | 2022-05-06 08:35:56 |
| R9.htm | 14413 | 2022-05-06 08:35:56 |
| report.css | 2767 | 2022-05-06 08:35:56 |
| Show.js | 1085 | 2022-05-06 08:35:56 |