Shareholder Report, Line Graph (Details) - USD ($) |
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Dec. 31, 2015 |
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Sep. 30, 2016 |
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Nov. 30, 2016 |
Dec. 31, 2025 |
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Feb. 28, 2017 |
Mar. 31, 2017 |
Apr. 30, 2017 |
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Nov. 30, 2017 |
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Feb. 28, 2018 |
Mar. 31, 2018 |
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Dec. 31, 2018 |
Jan. 31, 2019 |
Feb. 28, 2019 |
Mar. 31, 2019 |
Apr. 30, 2019 |
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Jun. 30, 2019 |
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Sep. 30, 2019 |
Oct. 31, 2019 |
Nov. 30, 2019 |
Dec. 31, 2019 |
Jan. 31, 2020 |
Feb. 29, 2020 |
Mar. 31, 2020 |
Apr. 30, 2020 |
May 31, 2020 |
Jun. 30, 2020 |
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Sep. 30, 2020 |
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Dec. 31, 2020 |
Jan. 31, 2021 |
Feb. 28, 2021 |
Mar. 31, 2021 |
Apr. 30, 2021 |
May 31, 2021 |
Jun. 30, 2021 |
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Aug. 31, 2021 |
Sep. 30, 2021 |
Oct. 31, 2021 |
Nov. 30, 2021 |
Dec. 31, 2021 |
Jan. 31, 2022 |
Feb. 28, 2022 |
Mar. 31, 2022 |
Apr. 30, 2022 |
May 31, 2022 |
Jun. 30, 2022 |
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Aug. 31, 2022 |
Sep. 30, 2022 |
Oct. 31, 2022 |
Nov. 30, 2022 |
Dec. 31, 2022 |
Jan. 31, 2023 |
Feb. 28, 2023 |
Mar. 31, 2023 |
Apr. 30, 2023 |
May 31, 2023 |
Jun. 30, 2023 |
Jul. 31, 2023 |
Aug. 31, 2023 |
Sep. 30, 2023 |
Oct. 31, 2023 |
Nov. 30, 2023 |
Dec. 31, 2023 |
Jan. 31, 2024 |
Feb. 29, 2024 |
Mar. 31, 2024 |
Apr. 30, 2024 |
May 31, 2024 |
Jun. 30, 2024 |
Jul. 31, 2024 |
Aug. 31, 2024 |
Sep. 30, 2024 |
Oct. 31, 2024 |
Nov. 30, 2024 |
Dec. 31, 2024 |
Jan. 31, 2025 |
Feb. 28, 2025 |
Mar. 31, 2025 |
Apr. 30, 2025 |
May 31, 2025 |
Jun. 30, 2025 |
Jul. 31, 2025 |
Aug. 31, 2025 |
Sep. 30, 2025 |
Oct. 31, 2025 |
Nov. 30, 2025 |
Dec. 31, 2025 |
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| C000032333 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | EINFX | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | $ 10,000 | $ 10,043 | $ 10,094 | $ 10,270 | $ 10,364 | $ 10,349 | $ 10,532 | $ 10,634 | $ 10,655 | $ 10,639 | $ 10,574 | $ 10,320 | $ 10,352 | $ 10,391 | $ 10,466 | $ 10,460 | $ 10,555 | $ 10,634 | $ 10,619 | $ 10,678 | $ 10,758 | $ 10,723 | $ 10,735 | $ 10,707 | $ 10,757 | $ 10,658 | $ 10,529 | $ 10,592 | $ 10,503 | $ 10,567 | $ 10,536 | $ 10,562 | $ 10,628 | $ 10,569 | $ 10,490 | $ 10,526 | $ 10,671 | $ 10,844 | $ 10,841 | $ 11,054 | $ 11,071 | $ 11,238 | $ 11,399 | $ 11,416 | $ 11,679 | $ 11,626 | $ 11,663 | $ 11,668 | $ 11,684 | $ 11,860 | $ 11,976 | $ 11,723 | $ 12,032 | $ 12,173 | $ 12,282 | $ 12,517 | $ 12,438 | $ 12,415 | $ 12,381 | $ 12,583 | $ 12,622 | $ 12,535 | $ 12,364 | $ 12,235 | $ 12,331 | $ 12,376 | $ 12,482 | $ 12,620 | $ 12,600 | $ 12,495 | $ 12,484 | $ 12,504 | $ 12,471 | $ 12,182 | $ 12,019 | $ 11,685 | $ 11,245 | $ 11,301 | $ 11,086 | $ 11,369 | $ 11,037 | $ 10,542 | $ 10,431 | $ 10,853 | $ 10,792 | $ 11,171 | $ 10,855 | $ 11,135 | $ 11,213 | $ 11,068 | $ 11,023 | $ 11,024 | $ 10,946 | $ 10,603 | $ 10,387 | $ 10,929 | $ 11,416 | $ 11,383 | $ 11,177 | $ 11,285 | $ 10,936 | $ 11,150 | $ 11,281 | $ 11,544 | $ 11,748 | $ 11,905 | $ 11,538 | $ 11,671 | $ 11,445 | $ 11,507 | $ 11,784 | $ 11,789 | $ 11,841 | $ 11,733 | $ 11,930 | $ 11,882 | $ 12,057 | $ 12,169 | $ 12,233 | $ 12,321 | $ 12,286 | |
| GE INDEX: BLOOMBERG US AGGREGATE BOND INDEX | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | $ 10,000 | $ 10,138 | $ 10,210 | $ 10,303 | $ 10,343 | $ 10,345 | $ 10,531 | $ 10,598 | $ 10,586 | $ 10,580 | $ 10,499 | $ 10,250 | $ 10,265 | $ 10,285 | $ 10,354 | $ 10,349 | $ 10,428 | $ 10,509 | $ 10,498 | $ 10,543 | $ 10,638 | $ 10,587 | $ 10,593 | $ 10,580 | $ 10,628 | $ 10,506 | $ 10,406 | $ 10,473 | $ 10,395 | $ 10,469 | $ 10,456 | $ 10,459 | $ 10,526 | $ 10,458 | $ 10,376 | $ 10,438 | $ 10,629 | $ 10,742 | $ 10,736 | $ 10,942 | $ 10,945 | $ 11,139 | $ 11,279 | $ 11,304 | $ 11,597 | $ 11,535 | $ 11,570 | $ 11,564 | $ 11,556 | $ 11,778 | $ 11,990 | $ 11,920 | $ 12,132 | $ 12,188 | $ 12,265 | $ 12,448 | $ 12,348 | $ 12,341 | $ 12,286 | $ 12,406 | $ 12,423 | $ 12,334 | $ 12,156 | $ 12,005 | $ 12,099 | $ 12,139 | $ 12,224 | $ 12,361 | $ 12,337 | $ 12,230 | $ 12,227 | $ 12,263 | $ 12,232 | $ 11,968 | $ 11,835 | $ 11,506 | $ 11,069 | $ 11,141 | $ 10,966 | $ 11,234 | $ 10,917 | $ 10,445 | $ 10,310 | $ 10,689 | $ 10,641 | $ 10,968 | $ 10,684 | $ 10,956 | $ 11,022 | $ 10,902 | $ 10,863 | $ 10,856 | $ 10,786 | $ 10,512 | $ 10,346 | $ 10,815 | $ 11,229 | $ 11,198 | $ 11,040 | $ 11,142 | $ 10,860 | $ 11,044 | $ 11,149 | $ 11,409 | $ 11,573 | $ 11,728 | $ 11,437 | $ 11,558 | $ 11,369 | $ 11,430 | $ 11,681 | $ 11,685 | $ 11,731 | $ 11,647 | $ 11,826 | $ 11,795 | $ 11,936 | $ 12,067 | $ 12,142 | $ 12,217 | $ 12,199 | |