Shareholder Report, Line Graph (Details) - USD ($) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb. 28, 2025 |
Jan. 31, 2025 |
Dec. 31, 2024 |
Nov. 30, 2024 |
Oct. 31, 2024 |
Sep. 30, 2024 |
Aug. 31, 2024 |
Jul. 31, 2024 |
Jun. 30, 2024 |
May 31, 2024 |
Apr. 30, 2024 |
Mar. 31, 2024 |
Feb. 29, 2024 |
Jan. 31, 2024 |
Dec. 31, 2023 |
Nov. 30, 2023 |
Oct. 31, 2023 |
Sep. 30, 2023 |
Aug. 31, 2023 |
Jul. 31, 2023 |
Jun. 30, 2023 |
May 31, 2023 |
Apr. 30, 2023 |
Mar. 31, 2023 |
Feb. 28, 2023 |
Jan. 31, 2023 |
Dec. 31, 2022 |
Nov. 30, 2022 |
Oct. 31, 2022 |
Sep. 30, 2022 |
Aug. 31, 2022 |
Jul. 31, 2022 |
Jun. 30, 2022 |
May 31, 2022 |
Apr. 30, 2022 |
Mar. 31, 2022 |
Feb. 28, 2022 |
Jan. 31, 2022 |
Dec. 31, 2021 |
Nov. 30, 2021 |
Oct. 31, 2021 |
Sep. 30, 2021 |
Aug. 31, 2021 |
Jul. 31, 2021 |
Jun. 30, 2021 |
May 31, 2021 |
Apr. 30, 2021 |
Mar. 31, 2021 |
Feb. 28, 2021 |
Jan. 31, 2021 |
Dec. 31, 2020 |
Nov. 30, 2020 |
Oct. 31, 2020 |
Sep. 30, 2020 |
Aug. 31, 2020 |
Jul. 31, 2020 |
Jun. 30, 2020 |
May 31, 2020 |
Apr. 30, 2020 |
Mar. 31, 2020 |
Feb. 29, 2020 |
Jan. 31, 2020 |
Dec. 31, 2019 |
Nov. 30, 2019 |
Oct. 31, 2019 |
Sep. 30, 2019 |
Aug. 31, 2019 |
Jul. 31, 2019 |
Jun. 30, 2019 |
May 31, 2019 |
Apr. 30, 2019 |
Mar. 31, 2019 |
Feb. 28, 2019 |
Jan. 31, 2019 |
Dec. 31, 2018 |
Nov. 30, 2018 |
Oct. 31, 2018 |
Sep. 30, 2018 |
Aug. 31, 2018 |
Jul. 31, 2018 |
Jun. 30, 2018 |
May 31, 2018 |
Apr. 30, 2018 |
Mar. 31, 2018 |
Feb. 28, 2018 |
Jan. 31, 2018 |
Dec. 31, 2017 |
Nov. 30, 2017 |
Oct. 31, 2017 |
Sep. 30, 2017 |
Aug. 31, 2017 |
Jul. 31, 2017 |
Jun. 30, 2017 |
May 31, 2017 |
Apr. 30, 2017 |
Mar. 31, 2017 |
Feb. 28, 2017 |
Jan. 31, 2017 |
Dec. 31, 2016 |
Nov. 30, 2016 |
Oct. 31, 2016 |
Sep. 30, 2016 |
Aug. 31, 2016 |
Jul. 31, 2016 |
Jun. 30, 2016 |
May 31, 2016 |
Apr. 30, 2016 |
Mar. 31, 2016 |
Feb. 29, 2016 |
Jan. 31, 2016 |
Dec. 31, 2015 |
Nov. 30, 2015 |
Oct. 31, 2015 |
Sep. 30, 2015 |
Aug. 31, 2015 |
Jul. 31, 2015 |
Jun. 30, 2015 |
May 31, 2015 |
Apr. 30, 2015 |
Mar. 31, 2015 |
Feb. 28, 2015 |
|
C000138166 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line Graph and Table Measure Name | Class A with Maximum Sales Charge | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value | $ 21,116 | $ 21,033 | $ 20,528 | $ 21,948 | $ 20,834 | $ 21,214 | $ 20,964 | $ 20,622 | $ 19,586 | $ 19,827 | $ 19,287 | $ 20,003 | $ 19,007 | $ 18,786 | $ 18,972 | $ 18,140 | $ 17,160 | $ 17,564 | $ 18,216 | $ 18,697 | $ 17,999 | $ 16,920 | $ 18,101 | $ 18,067 | $ 18,134 | $ 18,845 | $ 18,101 | $ 18,798 | $ 17,583 | $ 15,911 | $ 17,417 | $ 17,863 | $ 16,927 | $ 18,422 | $ 17,901 | $ 18,566 | $ 17,875 | $ 17,875 | $ 18,095 | $ 16,915 | $ 17,375 | $ 16,598 | $ 17,240 | $ 17,077 | $ 17,044 | $ 17,218 | $ 16,710 | $ 16,245 | $ 15,181 | $ 14,344 | $ 14,354 | $ 13,923 | $ 12,398 | $ 12,387 | $ 12,779 | $ 12,483 | $ 12,049 | $ 12,020 | $ 11,547 | $ 10,075 | $ 12,428 | $ 13,791 | $ 14,196 | $ 13,776 | $ 13,476 | $ 13,414 | $ 12,921 | $ 13,386 | $ 13,314 | $ 12,461 | $ 13,349 | $ 13,073 | $ 13,050 | $ 12,664 | $ 11,671 | $ 12,915 | $ 12,542 | $ 13,378 | $ 13,345 | $ 13,200 | $ 12,752 | $ 12,682 | $ 12,508 | $ 12,334 | $ 12,451 | $ 13,126 | $ 12,634 | $ 12,456 | $ 12,039 | $ 11,887 | $ 11,510 | $ 11,604 | $ 11,425 | $ 11,329 | $ 11,301 | $ 11,263 | $ 11,333 | $ 11,035 | $ 10,942 | $ 10,721 | $ 10,232 | $ 10,444 | $ 10,466 | $ 10,493 | $ 10,255 | $ 10,034 | $ 9,970 | $ 9,815 | $ 9,142 | $ 8,924 | $ 9,169 | $ 9,465 | $ 9,394 | $ 8,748 | $ 8,896 | $ 9,310 | $ 9,213 | $ 9,402 | $ 9,411 | $ 9,376 | $ 10,000 |
C000138167 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line Graph and Table Measure Name | Class I | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value | $ 2,286,093 | 2,274,943 | 2,220,445 | 2,373,674 | 2,252,176 | 2,293,102 | 2,264,895 | 2,228,057 | 2,116,273 | 2,140,866 | 2,082,697 | 2,159,834 | 2,052,489 | 2,027,413 | 2,047,474 | 1,956,782 | 1,851,312 | 1,894,741 | 1,964,981 | 2,015,460 | 1,940,357 | 1,823,053 | 1,951,265 | 1,946,381 | 1,953,575 | 2,028,760 | 1,948,725 | 2,023,830 | 1,892,024 | 1,712,287 | 1,873,516 | 1,921,371 | 1,820,876 | 1,981,238 | 1,924,190 | 1,995,500 | 1,921,331 | 1,920,149 | 1,943,782 | 1,815,968 | 1,866,411 | 1,781,948 | 1,850,754 | 1,833,272 | 1,828,606 | 1,847,209 | 1,791,667 | 1,741,903 | 1,627,085 | 1,537,401 | 1,537,407 | 1,491,470 | 1,327,266 | 1,327,261 | 1,368,184 | 1,336,529 | 1,290,175 | 1,286,322 | 1,234,641 | 1,077,365 | 1,328,586 | 1,475,088 | 1,517,262 | 1,472,513 | 1,439,474 | 1,432,865 | 1,380,423 | 1,428,826 | 1,421,175 | 1,330,523 | 1,425,088 | 1,394,657 | 1,391,254 | 1,350,240 | 1,244,470 | 1,377,015 | 1,337,258 | 1,426,191 | 1,420,973 | 1,406,512 | 1,357,827 | 1,350,684 | 1,332,190 | 1,312,652 | 1,324,159 | 1,395,838 | 1,343,601 | 1,325,043 | 1,279,737 | 1,263,632 | 1,222,874 | 1,231,866 | 1,213,875 | 1,202,096 | 1,200,111 | 1,195,155 | 1,202,808 | 1,171,233 | 1,160,379 | 1,136,875 | 1,085,067 | 1,107,554 | 1,109,191 | 1,112,108 | 1,085,888 | 1,062,900 | 1,056,138 | 1,039,721 | 967,951 | 944,926 | 970,830 | 1,001,648 | 993,211 | 924,812 | 939,916 | 983,658 | 973,425 | 993,728 | 993,724 | 990,958 | 1,000,000 |
EATON VANCE Index: S&P 500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line Graph and Table Measure Name | S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; white-space-collapse: preserve-breaks;">®</sup> Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value | $ 33,877 | 34,325 | 33,395 | 34,210 | 32,313 | 32,609 | 31,927 | 31,171 | 30,796 | 29,730 | 28,325 | 29,531 | 28,611 | 27,161 | 26,712 | 25,551 | 23,413 | 23,916 | 25,113 | 25,519 | 24,725 | 23,192 | 23,092 | 22,737 | 21,932 | 22,480 | 21,151 | 22,445 | 21,257 | 19,665 | 21,659 | 22,580 | 20,674 | 22,534 | 22,493 | 24,642 | 23,759 | 24,493 | 25,829 | 24,721 | 24,894 | 23,264 | 24,399 | 23,679 | 23,129 | 22,602 | 22,445 | 21,308 | 20,414 | 19,866 | 20,069 | 19,326 | 17,419 | 17,895 | 18,601 | 17,354 | 16,428 | 16,107 | 15,375 | 13,628 | 15,549 | 16,943 | 16,950 | 16,453 | 15,877 | 15,540 | 15,255 | 15,501 | 15,281 | 14,275 | 15,244 | 14,650 | 14,371 | 13,924 | 12,891 | 14,171 | 13,888 | 14,906 | 14,822 | 14,354 | 13,839 | 13,755 | 13,431 | 13,380 | 13,729 | 14,254 | 13,482 | 13,334 | 12,937 | 12,642 | 12,387 | 12,349 | 12,100 | 12,025 | 11,858 | 11,738 | 11,724 | 11,276 | 11,066 | 10,852 | 10,464 | 10,659 | 10,657 | 10,642 | 10,263 | 10,237 | 10,056 | 10,017 | 9,381 | 9,394 | 9,884 | 10,042 | 10,013 | 9,234 | 9,468 | 10,076 | 9,869 | 10,064 | 9,936 | 9,842 | 10,000 |
EATON VANCE Index: S&P 500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line Graph and Table Measure Name | S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; white-space-collapse: preserve-breaks;">®</sup> Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value | $ 3,387,689 | 3,432,476 | 3,339,480 | 3,421,031 | 3,231,348 | 3,260,920 | 3,192,732 | 3,117,121 | 3,079,634 | 2,972,958 | 2,832,509 | 2,953,129 | 2,861,075 | 2,716,050 | 2,671,163 | 2,555,084 | 2,341,267 | 2,391,553 | 2,511,285 | 2,551,916 | 2,472,487 | 2,319,243 | 2,309,205 | 2,273,716 | 2,193,195 | 2,248,045 | 2,115,142 | 2,244,455 | 2,125,664 | 1,966,457 | 2,165,937 | 2,258,024 | 2,067,400 | 2,253,405 | 2,249,278 | 2,464,157 | 2,375,940 | 2,449,274 | 2,582,934 | 2,472,142 | 2,489,391 | 2,326,399 | 2,439,877 | 2,367,880 | 2,312,937 | 2,260,173 | 2,244,497 | 2,130,780 | 2,041,376 | 1,986,596 | 2,006,857 | 1,932,554 | 1,741,881 | 1,789,469 | 1,860,149 | 1,735,407 | 1,642,779 | 1,610,745 | 1,537,517 | 1,362,812 | 1,554,857 | 1,694,333 | 1,694,998 | 1,645,338 | 1,587,706 | 1,554,046 | 1,525,503 | 1,550,057 | 1,528,095 | 1,427,491 | 1,524,361 | 1,465,042 | 1,437,116 | 1,392,409 | 1,289,105 | 1,417,052 | 1,388,751 | 1,490,637 | 1,482,200 | 1,435,426 | 1,383,925 | 1,375,459 | 1,343,115 | 1,337,981 | 1,372,870 | 1,425,406 | 1,348,216 | 1,333,390 | 1,293,712 | 1,264,211 | 1,238,660 | 1,234,880 | 1,209,999 | 1,202,494 | 1,185,806 | 1,173,752 | 1,172,384 | 1,127,611 | 1,106,623 | 1,085,173 | 1,046,419 | 1,065,861 | 1,065,660 | 1,064,166 | 1,026,326 | 1,023,674 | 1,005,615 | 1,001,732 | 938,093 | 939,360 | 988,409 | 1,004,248 | 1,001,271 | 923,380 | 946,807 | 1,007,600 | 986,922 | 1,006,404 | 993,627 | 984,186 | 1,000,000 |
EATON VANCE Index: Russell 1000® Value Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line Graph and Table Measure Name | Russell 1000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; white-space-collapse: preserve-breaks;">®</sup> Value Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value | $ 23,568 | 23,473 | 22,434 | 24,081 | 22,636 | 22,888 | 22,575 | 21,985 | 20,916 | 21,114 | 20,465 | 21,379 | 20,361 | 19,636 | 19,616 | 18,586 | 17,282 | 17,915 | 18,634 | 19,151 | 18,500 | 17,348 | 18,044 | 17,776 | 17,858 | 18,511 | 17,599 | 18,338 | 17,259 | 15,654 | 17,159 | 17,686 | 16,586 | 18,174 | 17,827 | 18,893 | 18,374 | 18,590 | 19,033 | 17,904 | 18,558 | 17,661 | 18,298 | 17,942 | 17,800 | 18,006 | 17,595 | 16,919 | 15,979 | 15,068 | 15,207 | 14,646 | 12,909 | 13,081 | 13,411 | 12,878 | 12,388 | 12,471 | 12,058 | 10,839 | 13,074 | 14,475 | 14,794 | 14,398 | 13,966 | 13,773 | 13,299 | 13,702 | 13,589 | 12,679 | 13,550 | 13,086 | 13,003 | 12,601 | 11,691 | 12,933 | 12,558 | 13,243 | 13,217 | 13,025 | 12,529 | 12,498 | 12,424 | 12,383 | 12,605 | 13,237 | 12,744 | 12,561 | 12,188 | 12,100 | 11,752 | 11,890 | 11,734 | 11,546 | 11,557 | 11,579 | 11,698 | 11,292 | 11,212 | 10,939 | 10,348 | 10,511 | 10,532 | 10,452 | 10,157 | 10,070 | 9,916 | 9,712 | 9,059 | 9,062 | 9,555 | 9,765 | 9,728 | 9,046 | 9,327 | 9,918 | 9,875 | 10,076 | 9,956 | 9,864 | 10,000 |
EATON VANCE Index: Russell 1000® Value Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line Graph and Table Measure Name | Russell 1000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; white-space-collapse: preserve-breaks;">®</sup> Value Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Account Value | $ 2,356,817 | $ 2,347,286 | $ 2,243,448 | $ 2,408,147 | $ 2,263,597 | $ 2,288,787 | $ 2,257,454 | $ 2,198,479 | $ 2,091,556 | $ 2,111,417 | $ 2,046,541 | $ 2,137,861 | $ 2,036,068 | $ 1,963,631 | $ 1,961,600 | $ 1,858,644 | $ 1,728,248 | $ 1,791,455 | $ 1,863,361 | $ 1,915,061 | $ 1,850,005 | $ 1,734,770 | $ 1,804,360 | $ 1,777,577 | $ 1,785,801 | $ 1,851,068 | $ 1,759,871 | $ 1,833,794 | $ 1,725,938 | $ 1,565,434 | $ 1,715,895 | $ 1,768,592 | $ 1,658,605 | $ 1,817,394 | $ 1,782,739 | $ 1,889,302 | $ 1,837,433 | $ 1,859,006 | $ 1,903,342 | $ 1,790,393 | $ 1,855,791 | $ 1,766,112 | $ 1,829,804 | $ 1,794,222 | $ 1,779,996 | $ 1,800,616 | $ 1,759,540 | $ 1,691,880 | $ 1,597,855 | $ 1,506,795 | $ 1,520,722 | $ 1,464,571 | $ 1,290,924 | $ 1,308,116 | $ 1,341,057 | $ 1,287,806 | $ 1,238,831 | $ 1,247,109 | $ 1,205,788 | $ 1,083,931 | $ 1,307,350 | $ 1,447,538 | $ 1,479,364 | $ 1,439,758 | $ 1,396,581 | $ 1,377,329 | $ 1,329,882 | $ 1,370,172 | $ 1,358,908 | $ 1,267,893 | $ 1,355,016 | $ 1,308,599 | $ 1,300,332 | $ 1,260,070 | $ 1,169,076 | $ 1,293,262 | $ 1,255,770 | $ 1,324,347 | $ 1,321,725 | $ 1,302,474 | $ 1,252,886 | $ 1,249,791 | $ 1,242,416 | $ 1,238,328 | $ 1,260,501 | $ 1,323,710 | $ 1,274,438 | $ 1,256,102 | $ 1,218,781 | $ 1,209,996 | $ 1,175,189 | $ 1,189,040 | $ 1,173,444 | $ 1,154,570 | $ 1,155,703 | $ 1,157,876 | $ 1,169,792 | $ 1,129,215 | $ 1,121,227 | $ 1,093,888 | $ 1,034,787 | $ 1,051,054 | $ 1,053,249 | $ 1,045,190 | $ 1,015,699 | $ 1,006,991 | $ 991,590 | $ 971,188 | $ 905,930 | $ 906,159 | $ 955,533 | $ 976,534 | $ 972,811 | $ 904,559 | $ 932,718 | $ 991,786 | $ 987,456 | $ 1,007,574 | $ 995,609 | $ 986,387 | $ 1,000,000 |