Expense Example
|
Dec. 31, 2025
USD ($)
|
| First Eagle Global Fund | First Eagle Global Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
$ 607
|
| Expense Example, with Redemption, 3 Years |
832
|
| Expense Example, with Redemption, 5 Years |
1,076
|
| Expense Example, with Redemption, 10 Years |
1,773
|
| First Eagle Global Fund | First Eagle Global Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
288
|
| Expense Example, with Redemption, 3 Years |
582
|
| Expense Example, with Redemption, 5 Years |
1,001
|
| Expense Example, with Redemption, 10 Years |
2,169
|
| First Eagle Global Fund | First Eagle Global Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
88
|
| Expense Example, with Redemption, 3 Years |
274
|
| Expense Example, with Redemption, 5 Years |
477
|
| Expense Example, with Redemption, 10 Years |
1,061
|
| First Eagle Global Fund | First Eagle Global Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
80
|
| Expense Example, with Redemption, 3 Years |
249
|
| Expense Example, with Redemption, 5 Years |
433
|
| Expense Example, with Redemption, 10 Years |
966
|
| First Eagle Overseas Fund | First Eagle Overseas Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
610
|
| Expense Example, with Redemption, 3 Years |
844
|
| Expense Example, with Redemption, 5 Years |
1,096
|
| Expense Example, with Redemption, 10 Years |
1,817
|
| First Eagle Overseas Fund | First Eagle Overseas Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
290
|
| Expense Example, with Redemption, 3 Years |
588
|
| Expense Example, with Redemption, 5 Years |
1,011
|
| Expense Example, with Redemption, 10 Years |
2,190
|
| First Eagle Overseas Fund | First Eagle Overseas Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
90
|
| Expense Example, with Redemption, 3 Years |
281
|
| Expense Example, with Redemption, 5 Years |
488
|
| Expense Example, with Redemption, 10 Years |
1,084
|
| First Eagle Overseas Fund | First Eagle Overseas Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
81
|
| Expense Example, with Redemption, 3 Years |
252
|
| Expense Example, with Redemption, 5 Years |
439
|
| Expense Example, with Redemption, 10 Years |
978
|
| First Eagle U.S. Fund | First Eagle U.S. Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
610
|
| Expense Example, with Redemption, 3 Years |
844
|
| Expense Example, with Redemption, 5 Years |
1,096
|
| Expense Example, with Redemption, 10 Years |
1,817
|
| First Eagle U.S. Fund | First Eagle U.S. Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
291
|
| Expense Example, with Redemption, 3 Years |
591
|
| Expense Example, with Redemption, 5 Years |
1,016
|
| Expense Example, with Redemption, 10 Years |
2,201
|
| First Eagle U.S. Fund | First Eagle U.S. Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
91
|
| Expense Example, with Redemption, 3 Years |
284
|
| Expense Example, with Redemption, 5 Years |
493
|
| Expense Example, with Redemption, 10 Years |
1,096
|
| First Eagle U.S. Fund | First Eagle U.S. Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
85
|
| Expense Example, with Redemption, 3 Years |
265
|
| Expense Example, with Redemption, 5 Years |
460
|
| Expense Example, with Redemption, 10 Years |
1,025
|
| First Eagle Gold Fund | First Eagle Gold Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
610
|
| Expense Example, with Redemption, 3 Years |
844
|
| Expense Example, with Redemption, 5 Years |
1,096
|
| Expense Example, with Redemption, 10 Years |
1,817
|
| First Eagle Gold Fund | First Eagle Gold Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
292
|
| Expense Example, with Redemption, 3 Years |
594
|
| Expense Example, with Redemption, 5 Years |
1,021
|
| Expense Example, with Redemption, 10 Years |
2,212
|
| First Eagle Gold Fund | First Eagle Gold Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
93
|
| Expense Example, with Redemption, 3 Years |
290
|
| Expense Example, with Redemption, 5 Years |
504
|
| Expense Example, with Redemption, 10 Years |
1,120
|
| First Eagle Gold Fund | First Eagle Gold Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
83
|
| Expense Example, with Redemption, 3 Years |
259
|
| Expense Example, with Redemption, 5 Years |
450
|
| Expense Example, with Redemption, 10 Years |
1,002
|
| First Eagle Global Income Builder Fund | First Eagle Global Income Builder Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
608
|
| Expense Example, with Redemption, 3 Years |
838
|
| Expense Example, with Redemption, 5 Years |
1,086
|
| Expense Example, with Redemption, 10 Years |
1,795
|
| First Eagle Global Income Builder Fund | First Eagle Global Income Builder Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
293
|
| Expense Example, with Redemption, 3 Years |
597
|
| Expense Example, with Redemption, 5 Years |
1,026
|
| Expense Example, with Redemption, 10 Years |
2,222
|
| First Eagle Global Income Builder Fund | First Eagle Global Income Builder Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
93
|
| Expense Example, with Redemption, 3 Years |
290
|
| Expense Example, with Redemption, 5 Years |
504
|
| Expense Example, with Redemption, 10 Years |
1,120
|
| First Eagle Global Income Builder Fund | First Eagle Global Income Builder Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
86
|
| Expense Example, with Redemption, 3 Years |
268
|
| Expense Example, with Redemption, 5 Years |
466
|
| Expense Example, with Redemption, 10 Years |
1,037
|
| First Eagle Rising Dividend Fund | First Eagle Rising Dividend Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
587
|
| Expense Example, with Redemption, 3 Years |
791
|
| Expense Example, with Redemption, 5 Years |
1,011
|
| Expense Example, with Redemption, 10 Years |
1,645
|
| First Eagle Rising Dividend Fund | First Eagle Rising Dividend Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
268
|
| Expense Example, with Redemption, 3 Years |
529
|
| Expense Example, with Redemption, 5 Years |
914
|
| Expense Example, with Redemption, 10 Years |
1,994
|
| First Eagle Rising Dividend Fund | First Eagle Rising Dividend Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
66
|
| Expense Example, with Redemption, 3 Years |
223
|
| Expense Example, with Redemption, 5 Years |
394
|
| Expense Example, with Redemption, 10 Years |
888
|
| First Eagle Rising Dividend Fund | First Eagle Rising Dividend Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
66
|
| Expense Example, with Redemption, 3 Years |
208
|
| Expense Example, with Redemption, 5 Years |
362
|
| Expense Example, with Redemption, 10 Years |
810
|
| First Eagle Small Cap Opportunity Fund | First Eagle Small Cap Opportunity Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
620
|
| Expense Example, with Redemption, 3 Years |
874
|
| Expense Example, with Redemption, 5 Years |
1,147
|
| Expense Example, with Redemption, 10 Years |
1,925
|
| First Eagle Small Cap Opportunity Fund | First Eagle Small Cap Opportunity Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
303
|
| Expense Example, with Redemption, 3 Years |
627
|
| Expense Example, with Redemption, 5 Years |
1,078
|
| Expense Example, with Redemption, 10 Years |
2,327
|
| First Eagle Small Cap Opportunity Fund | First Eagle Small Cap Opportunity Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
102
|
| Expense Example, with Redemption, 3 Years |
325
|
| Expense Example, with Redemption, 5 Years |
566
|
| Expense Example, with Redemption, 10 Years |
1,257
|
| First Eagle Small Cap Opportunity Fund | First Eagle Small Cap Opportunity Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
95
|
| Expense Example, with Redemption, 3 Years |
296
|
| Expense Example, with Redemption, 5 Years |
515
|
| Expense Example, with Redemption, 10 Years |
1,143
|
| First Eagle U.S. Smid Cap Opportunity Fund | First Eagle U.S. Smid Cap Opportunity Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
616
|
| Expense Example, with Redemption, 3 Years |
1,044
|
| Expense Example, with Redemption, 5 Years |
1,498
|
| Expense Example, with Redemption, 10 Years |
2,751
|
| First Eagle U.S. Smid Cap Opportunity Fund | First Eagle U.S. Smid Cap Opportunity Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
97
|
| Expense Example, with Redemption, 3 Years |
473
|
| Expense Example, with Redemption, 5 Years |
874
|
| Expense Example, with Redemption, 10 Years |
1,996
|
| First Eagle U.S. Smid Cap Opportunity Fund | First Eagle U.S. Smid Cap Opportunity Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
97
|
| Expense Example, with Redemption, 3 Years |
439
|
| Expense Example, with Redemption, 5 Years |
805
|
| Expense Example, with Redemption, 10 Years |
1,835
|
| First Eagle Global Real Assets Fund | First Eagle Global Real Assets Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
607
|
| Expense Example, with Redemption, 3 Years |
1,584
|
| Expense Example, with Redemption, 5 Years |
2,563
|
| Expense Example, with Redemption, 10 Years |
5,014
|
| First Eagle Global Real Assets Fund | First Eagle Global Real Assets Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
87
|
| Expense Example, with Redemption, 3 Years |
1,069
|
| Expense Example, with Redemption, 5 Years |
2,057
|
| Expense Example, with Redemption, 10 Years |
4,552
|
| First Eagle Global Real Assets Fund | First Eagle Global Real Assets Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
87
|
| Expense Example, with Redemption, 3 Years |
1,065
|
| Expense Example, with Redemption, 5 Years |
2,049
|
| Expense Example, with Redemption, 10 Years |
4,537
|
| First Eagle High Yield Municipal Fund | First Eagle High Yield Municipal Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
407
|
| Expense Example, with Redemption, 3 Years |
736
|
| Expense Example, with Redemption, 5 Years |
1,089
|
| Expense Example, with Redemption, 10 Years |
2,081
|
| First Eagle High Yield Municipal Fund | First Eagle High Yield Municipal Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
337
|
| Expense Example, with Redemption, 3 Years |
730
|
| Expense Example, with Redemption, 5 Years |
1,250
|
| Expense Example, with Redemption, 10 Years |
2,676
|
| First Eagle High Yield Municipal Fund | First Eagle High Yield Municipal Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
138
|
| Expense Example, with Redemption, 3 Years |
431
|
| Expense Example, with Redemption, 5 Years |
745
|
| Expense Example, with Redemption, 10 Years |
1,635
|
| First Eagle High Yield Municipal Fund | First Eagle High Yield Municipal Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
130
|
| Expense Example, with Redemption, 3 Years |
406
|
| Expense Example, with Redemption, 5 Years |
702
|
| Expense Example, with Redemption, 10 Years |
1,545
|
| First Eagle Short Duration High Yield Municipal Fund | First Eagle Short Duration High Yield Municipal Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
336
|
| Expense Example, with Redemption, 3 Years |
518
|
| Expense Example, with Redemption, 5 Years |
715
|
| Expense Example, with Redemption, 10 Years |
1,284
|
| First Eagle Short Duration High Yield Municipal Fund | First Eagle Short Duration High Yield Municipal Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
262
|
| Expense Example, with Redemption, 3 Years |
502
|
| Expense Example, with Redemption, 5 Years |
866
|
| Expense Example, with Redemption, 10 Years |
1,889
|
| First Eagle Short Duration High Yield Municipal Fund | First Eagle Short Duration High Yield Municipal Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
65
|
| Expense Example, with Redemption, 3 Years |
205
|
| Expense Example, with Redemption, 5 Years |
357
|
| Expense Example, with Redemption, 10 Years |
798
|
| First Eagle Short Duration High Yield Municipal Fund | First Eagle Short Duration High Yield Municipal Fund | Class R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
64
|
| Expense Example, with Redemption, 3 Years |
202
|
| Expense Example, with Redemption, 5 Years |
351
|
| Expense Example, with Redemption, 10 Years |
786
|
| First Eagle Core Plus Municipal Fund | First Eagle Core Plus Municipal Fund | Class A |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
317
|
| Expense Example, with Redemption, 3 Years |
576
|
| First Eagle Core Plus Municipal Fund | First Eagle Core Plus Municipal Fund | Class C |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
245
|
| Expense Example, with Redemption, 3 Years |
567
|
| First Eagle Core Plus Municipal Fund | First Eagle Core Plus Municipal Fund | Class I |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
43
|
| Expense Example, with Redemption, 3 Years |
256
|
| First Eagle Core Plus Municipal Fund | First Eagle Core Plus Municipal Fund | R6 |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
43
|
| Expense Example, with Redemption, 3 Years |
$ 256
|