Shareholder Report, Line Graph (Details) - USD ($) |
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| C000016568 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | $ 9,425 | $ 9,427 | $ 9,360 | $ 9,434 | $ 9,795 | $ 9,865 | $ 10,261 | $ 10,573 | $ 10,930 | $ 11,293 | $ 11,216 | $ 11,259 | $ 11,307 | $ 11,636 | $ 11,866 | $ 11,859 | $ 11,924 | $ 12,381 | $ 11,801 | $ 11,880 | $ 11,914 | $ 11,693 | $ 11,475 | $ 11,755 | $ 11,526 | $ 11,463 | $ 10,660 | $ 10,525 | $ 10,178 | $ 10,856 | $ 11,120 | $ 10,963 | $ 11,318 | $ 10,444 | $ 11,011 | $ 10,866 | $ 10,518 | $ 11,095 | $ 11,621 | $ 11,862 | $ 12,329 | $ 12,122 | $ 11,147 | $ 9,161 | $ 9,929 | $ 10,424 | $ 10,848 | $ 10,890 | $ 11,388 | $ 11,040 | $ 10,471 | $ 12,041 | $ 12,661 | $ 12,401 | $ 12,728 | $ 13,252 | $ 13,489 | $ 14,106 | $ 13,776 | $ 13,752 | $ 13,829 | $ 13,204 | $ 13,377 | $ 12,927 | $ 13,796 | $ 13,578 | $ 13,140 | $ 13,101 | $ 12,203 | $ 12,624 | $ 11,287 | $ 11,648 | $ 10,965 | $ 9,975 | $ 10,620 | $ 12,125 | $ 11,931 | $ 12,992 | $ 12,711 | $ 13,055 | $ 13,101 | $ 12,489 | $ 13,095 | $ 13,615 | $ 13,183 | $ 12,813 | $ 12,293 | $ 13,274 | $ 14,132 | $ 13,988 | $ 14,253 | $ 14,690 | $ 14,206 | $ 14,911 | $ 14,120 | $ 14,693 | $ 15,181 | $ 15,196 | $ 14,590 | $ 14,543 | $ 14,428 | $ 15,147 | $ 16,130 | $ 16,378 | $ 16,711 | $ 17,222 | $ 17,660 | $ 17,606 | $ 18,589 | $ 19,018 | $ 19,100 | $ 20,113 | $ 20,855 | $ 22,197 | $ 23,554 | $ 21,589 | $ 22,358 | $ 22,928 | $ 22,683 | $ 23,963 | $ 24,255 | |
| C000016571 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 9,998 | 9,920 | 9,993 | 10,369 | 10,436 | 10,844 | 11,168 | 11,539 | 11,911 | 11,825 | 11,863 | 11,901 | 12,241 | 12,473 | 12,458 | 12,519 | 12,990 | 12,376 | 12,452 | 12,480 | 12,242 | 12,006 | 12,291 | 12,047 | 11,972 | 11,128 | 10,978 | 10,608 | 11,311 | 11,580 | 11,409 | 11,774 | 10,856 | 11,439 | 11,284 | 10,914 | 11,505 | 12,045 | 12,288 | 12,762 | 12,539 | 11,525 | 9,465 | 10,253 | 10,757 | 11,190 | 11,226 | 11,732 | 11,367 | 10,776 | 12,381 | 13,013 | 12,738 | 13,065 | 13,598 | 13,831 | 14,457 | 14,109 | 14,076 | 14,147 | 13,499 | 13,666 | 13,199 | 14,077 | 13,846 | 13,394 | 13,346 | 12,422 | 12,843 | 11,475 | 11,834 | 11,134 | 10,122 | 10,772 | 12,292 | 12,085 | 13,152 | 12,857 | 13,199 | 13,236 | 12,611 | 13,213 | 13,731 | 13,285 | 12,903 | 12,371 | 13,352 | 14,207 | 14,053 | 14,311 | 14,741 | 14,246 | 14,942 | 14,142 | 14,705 | 15,186 | 15,192 | 14,578 | 14,521 | 14,398 | 15,103 | 16,075 | 16,315 | 16,633 | 17,132 | 17,556 | 17,490 | 18,456 | 18,868 | 18,940 | 19,931 | 20,654 | 21,968 | 23,298 | 21,343 | 22,088 | 22,636 | 22,379 | 23,629 | 23,901 | |
| C000149477 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,005 | 9,938 | 10,022 | 10,409 | 10,486 | 10,908 | 11,246 | 11,630 | 12,018 | 11,942 | 11,993 | 12,041 | 12,397 | 12,645 | 12,640 | 12,717 | 13,208 | 12,593 | 12,683 | 12,722 | 12,488 | 12,262 | 12,564 | 12,325 | 12,260 | 11,409 | 11,267 | 10,899 | 11,628 | 11,914 | 11,753 | 12,138 | 11,202 | 11,813 | 11,663 | 11,292 | 11,914 | 12,485 | 12,747 | 13,254 | 13,034 | 11,993 | 9,858 | 10,690 | 11,227 | 11,688 | 11,736 | 12,276 | 11,903 | 11,295 | 12,991 | 13,667 | 13,391 | 13,748 | 14,322 | 14,582 | 15,253 | 14,902 | 14,881 | 14,971 | 14,299 | 14,492 | 14,008 | 14,957 | 14,723 | 14,255 | 14,216 | 13,246 | 13,711 | 12,262 | 12,658 | 11,920 | 10,849 | 11,554 | 13,195 | 12,988 | 14,151 | 13,846 | 14,229 | 14,282 | 13,619 | 14,285 | 14,857 | 14,391 | 13,993 | 13,430 | 14,509 | 15,452 | 15,300 | 15,590 | 16,078 | 15,555 | 16,329 | 15,468 | 16,103 | 16,645 | 16,665 | 16,007 | 15,955 | 15,834 | 16,628 | 17,712 | 17,995 | 18,365 | 18,932 | 19,422 | 19,369 | 20,456 | 20,937 | 21,033 | 22,157 | 22,981 | 24,467 | 25,974 | 23,814 | 24,671 | 25,307 | 25,044 | 26,468 | 26,797 | |
| C000016572 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,002 | 9,934 | 10,015 | 10,401 | 10,477 | 10,896 | 11,231 | 11,615 | 12,003 | 11,924 | 11,973 | 12,021 | 12,374 | 12,620 | 12,615 | 12,689 | 13,176 | 12,564 | 12,650 | 12,686 | 12,455 | 12,226 | 12,525 | 12,286 | 12,220 | 11,367 | 11,226 | 10,859 | 11,585 | 11,869 | 11,704 | 12,088 | 11,156 | 11,764 | 11,612 | 11,242 | 11,858 | 12,426 | 12,688 | 13,188 | 12,970 | 11,931 | 9,805 | 10,632 | 11,163 | 11,621 | 11,668 | 12,205 | 11,833 | 11,227 | 12,912 | 13,582 | 13,306 | 13,659 | 14,228 | 14,484 | 15,150 | 14,800 | 14,777 | 14,865 | 14,194 | 14,384 | 13,903 | 14,842 | 14,609 | 14,142 | 14,103 | 13,139 | 13,598 | 12,158 | 12,548 | 11,818 | 10,753 | 11,451 | 13,077 | 12,872 | 14,020 | 13,717 | 14,093 | 14,145 | 13,487 | 14,145 | 14,711 | 14,246 | 13,852 | 13,292 | 14,356 | 15,291 | 15,138 | 15,424 | 15,902 | 15,383 | 16,150 | 15,297 | 15,921 | 16,454 | 16,476 | 15,823 | 15,772 | 15,651 | 16,436 | 17,506 | 17,781 | 18,144 | 18,703 | 19,187 | 19,132 | 20,205 | 20,676 | 20,771 | 21,877 | 22,688 | 24,153 | 25,636 | 23,505 | 24,345 | 24,973 | 24,708 | 26,109 | 26,432 | |
| C000016573 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | Institutional Class | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 1,000,000 | 1,000,492 | 993,610 | 1,001,966 | 1,040,290 | 1,047,946 | 1,090,058 | 1,123,748 | 1,162,031 | 1,200,825 | 1,193,168 | 1,198,273 | 1,202,867 | 1,238,343 | 1,263,100 | 1,262,589 | 1,270,022 | 1,318,979 | 1,257,717 | 1,266,356 | 1,270,022 | 1,246,721 | 1,223,944 | 1,254,051 | 1,230,227 | 1,223,682 | 1,138,333 | 1,124,196 | 1,087,340 | 1,160,210 | 1,188,760 | 1,172,446 | 1,210,784 | 1,117,521 | 1,178,156 | 1,162,929 | 1,125,679 | 1,187,401 | 1,244,228 | 1,270,331 | 1,320,480 | 1,298,542 | 1,194,479 | 981,852 | 1,064,821 | 1,118,259 | 1,164,103 | 1,168,885 | 1,223,166 | 1,186,041 | 1,125,291 | 1,294,042 | 1,361,363 | 1,333,569 | 1,369,100 | 1,426,122 | 1,452,197 | 1,518,962 | 1,483,717 | 1,481,711 | 1,490,594 | 1,423,543 | 1,442,455 | 1,394,316 | 1,488,401 | 1,465,457 | 1,418,376 | 1,414,502 | 1,317,957 | 1,363,846 | 1,219,625 | 1,258,958 | 1,185,357 | 1,078,681 | 1,149,004 | 1,311,998 | 1,291,234 | 1,406,600 | 1,376,370 | 1,414,311 | 1,419,555 | 1,353,544 | 1,419,864 | 1,476,621 | 1,430,043 | 1,390,251 | 1,334,110 | 1,441,148 | 1,534,768 | 1,519,740 | 1,548,517 | 1,596,798 | 1,544,360 | 1,621,418 | 1,535,727 | 1,598,717 | 1,652,434 | 1,654,672 | 1,589,124 | 1,584,008 | 1,571,993 | 1,650,576 | 1,758,215 | 1,785,950 | 1,822,270 | 1,878,731 | 1,927,268 | 1,921,655 | 2,029,624 | 2,076,840 | 2,086,415 | 2,197,686 | 2,279,079 | 2,426,379 | 2,575,716 | 2,361,554 | 2,446,064 | 2,509,193 | 2,482,720 | 2,623,232 | 2,655,136 | |
| DWS Index: MSCI EAFE Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,123 | 9,916 | 9,718 | 10,051 | 10,342 | 10,490 | 10,779 | 11,053 | 11,459 | 11,439 | 11,768 | 11,764 | 12,057 | 12,240 | 12,368 | 12,567 | 13,197 | 12,601 | 12,374 | 12,657 | 12,372 | 12,221 | 12,522 | 12,280 | 12,387 | 11,401 | 11,386 | 10,834 | 11,546 | 11,840 | 11,915 | 12,250 | 11,661 | 12,353 | 12,196 | 11,880 | 12,221 | 12,660 | 12,803 | 13,219 | 12,943 | 11,773 | 10,201 | 10,860 | 11,333 | 11,719 | 11,992 | 12,609 | 12,281 | 11,791 | 13,619 | 14,252 | 14,100 | 14,416 | 14,748 | 15,192 | 15,687 | 15,510 | 15,627 | 15,903 | 15,441 | 15,821 | 15,085 | 15,857 | 15,091 | 14,824 | 14,919 | 13,954 | 14,059 | 12,754 | 13,390 | 12,754 | 11,561 | 12,182 | 13,555 | 13,566 | 14,664 | 14,358 | 14,714 | 15,129 | 14,489 | 15,148 | 15,639 | 15,039 | 14,526 | 13,937 | 15,230 | 16,040 | 16,132 | 16,427 | 16,968 | 16,533 | 17,173 | 16,896 | 17,392 | 17,957 | 18,123 | 17,138 | 17,040 | 16,653 | 17,528 | 17,868 | 17,796 | 18,611 | 19,463 | 19,891 | 19,612 | 20,448 | 20,840 | 21,085 | 21,216 | 21,852 | 22,992 | 24,056 | 21,581 | 23,189 | 23,900 | 23,916 | 24,384 | 24,869 | |
| DWS Index: MSCI EAFE Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,123 | 9,916 | 9,718 | 10,051 | 10,342 | 10,490 | 10,779 | 11,053 | 11,459 | 11,439 | 11,768 | 11,764 | 12,057 | 12,240 | 12,368 | 12,567 | 13,197 | 12,601 | 12,374 | 12,657 | 12,372 | 12,221 | 12,522 | 12,280 | 12,387 | 11,401 | 11,386 | 10,834 | 11,546 | 11,840 | 11,915 | 12,250 | 11,661 | 12,353 | 12,196 | 11,880 | 12,221 | 12,660 | 12,803 | 13,219 | 12,943 | 11,773 | 10,201 | 10,860 | 11,333 | 11,719 | 11,992 | 12,609 | 12,281 | 11,791 | 13,619 | 14,252 | 14,100 | 14,416 | 14,748 | 15,192 | 15,687 | 15,510 | 15,627 | 15,903 | 15,441 | 15,821 | 15,085 | 15,857 | 15,091 | 14,824 | 14,919 | 13,954 | 14,059 | 12,754 | 13,390 | 12,754 | 11,561 | 12,182 | 13,555 | 13,566 | 14,664 | 14,358 | 14,714 | 15,129 | 14,489 | 15,148 | 15,639 | 15,039 | 14,526 | 13,937 | 15,230 | 16,040 | 16,132 | 16,427 | 16,968 | 16,533 | 17,173 | 16,896 | 17,392 | 17,957 | 18,123 | 17,138 | 17,040 | 16,653 | 17,528 | 17,868 | 17,796 | 18,611 | 19,463 | 19,891 | 19,612 | 20,448 | 20,840 | 21,085 | 21,216 | 21,852 | 22,992 | 24,056 | 21,581 | 23,189 | 23,900 | 23,916 | 24,384 | 24,869 | |
| DWS Index: MSCI EAFE Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,123 | 9,916 | 9,718 | 10,051 | 10,342 | 10,490 | 10,779 | 11,053 | 11,459 | 11,439 | 11,768 | 11,764 | 12,057 | 12,240 | 12,368 | 12,567 | 13,197 | 12,601 | 12,374 | 12,657 | 12,372 | 12,221 | 12,522 | 12,280 | 12,387 | 11,401 | 11,386 | 10,834 | 11,546 | 11,840 | 11,915 | 12,250 | 11,661 | 12,353 | 12,196 | 11,880 | 12,221 | 12,660 | 12,803 | 13,219 | 12,943 | 11,773 | 10,201 | 10,860 | 11,333 | 11,719 | 11,992 | 12,609 | 12,281 | 11,791 | 13,619 | 14,252 | 14,100 | 14,416 | 14,748 | 15,192 | 15,687 | 15,510 | 15,627 | 15,903 | 15,441 | 15,821 | 15,085 | 15,857 | 15,091 | 14,824 | 14,919 | 13,954 | 14,059 | 12,754 | 13,390 | 12,754 | 11,561 | 12,182 | 13,555 | 13,566 | 14,664 | 14,358 | 14,714 | 15,129 | 14,489 | 15,148 | 15,639 | 15,039 | 14,526 | 13,937 | 15,230 | 16,040 | 16,132 | 16,427 | 16,968 | 16,533 | 17,173 | 16,896 | 17,392 | 17,957 | 18,123 | 17,138 | 17,040 | 16,653 | 17,528 | 17,868 | 17,796 | 18,611 | 19,463 | 19,891 | 19,612 | 20,448 | 20,840 | 21,085 | 21,216 | 21,852 | 22,992 | 24,056 | 21,581 | 23,189 | 23,900 | 23,916 | 24,384 | 24,869 | |
| DWS Index: MSCI EAFE Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,123 | 9,916 | 9,718 | 10,051 | 10,342 | 10,490 | 10,779 | 11,053 | 11,459 | 11,439 | 11,768 | 11,764 | 12,057 | 12,240 | 12,368 | 12,567 | 13,197 | 12,601 | 12,374 | 12,657 | 12,372 | 12,221 | 12,522 | 12,280 | 12,387 | 11,401 | 11,386 | 10,834 | 11,546 | 11,840 | 11,915 | 12,250 | 11,661 | 12,353 | 12,196 | 11,880 | 12,221 | 12,660 | 12,803 | 13,219 | 12,943 | 11,773 | 10,201 | 10,860 | 11,333 | 11,719 | 11,992 | 12,609 | 12,281 | 11,791 | 13,619 | 14,252 | 14,100 | 14,416 | 14,748 | 15,192 | 15,687 | 15,510 | 15,627 | 15,903 | 15,441 | 15,821 | 15,085 | 15,857 | 15,091 | 14,824 | 14,919 | 13,954 | 14,059 | 12,754 | 13,390 | 12,754 | 11,561 | 12,182 | 13,555 | 13,566 | 14,664 | 14,358 | 14,714 | 15,129 | 14,489 | 15,148 | 15,639 | 15,039 | 14,526 | 13,937 | 15,230 | 16,040 | 16,132 | 16,427 | 16,968 | 16,533 | 17,173 | 16,896 | 17,392 | 17,957 | 18,123 | 17,138 | 17,040 | 16,653 | 17,528 | 17,868 | 17,796 | 18,611 | 19,463 | 19,891 | 19,612 | 20,448 | 20,840 | 21,085 | 21,216 | 21,852 | 22,992 | 24,056 | 21,581 | 23,189 | 23,900 | 23,916 | 24,384 | 24,869 | |
| DWS Index: MSCI EAFE Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 1,000,000 | 1,012,284 | 991,578 | 971,830 | 1,005,061 | 1,034,216 | 1,049,005 | 1,077,883 | 1,105,310 | 1,145,879 | 1,143,852 | 1,176,847 | 1,176,404 | 1,205,674 | 1,223,982 | 1,236,821 | 1,256,673 | 1,319,707 | 1,260,141 | 1,237,429 | 1,265,683 | 1,237,233 | 1,222,117 | 1,252,200 | 1,228,017 | 1,238,675 | 1,140,086 | 1,138,649 | 1,083,375 | 1,154,575 | 1,184,007 | 1,191,473 | 1,224,972 | 1,166,142 | 1,235,324 | 1,219,639 | 1,188,043 | 1,222,088 | 1,265,997 | 1,280,269 | 1,321,877 | 1,294,266 | 1,177,267 | 1,020,139 | 1,086,043 | 1,133,335 | 1,171,925 | 1,199,241 | 1,260,895 | 1,228,133 | 1,179,095 | 1,361,871 | 1,425,193 | 1,410,009 | 1,441,635 | 1,474,783 | 1,519,159 | 1,568,700 | 1,551,046 | 1,562,725 | 1,590,290 | 1,544,138 | 1,582,117 | 1,508,479 | 1,585,719 | 1,509,091 | 1,482,408 | 1,491,936 | 1,395,416 | 1,405,877 | 1,275,429 | 1,338,984 | 1,275,389 | 1,156,080 | 1,218,248 | 1,355,466 | 1,356,555 | 1,466,405 | 1,435,806 | 1,471,391 | 1,512,933 | 1,448,909 | 1,514,848 | 1,563,863 | 1,503,948 | 1,452,577 | 1,393,687 | 1,523,046 | 1,603,964 | 1,613,195 | 1,642,724 | 1,696,753 | 1,653,301 | 1,717,342 | 1,689,618 | 1,739,186 | 1,795,738 | 1,812,321 | 1,713,765 | 1,704,042 | 1,665,289 | 1,752,803 | 1,786,796 | 1,779,587 | 1,861,102 | 1,946,253 | 1,989,136 | 1,961,215 | 2,044,826 | 2,083,961 | 2,108,476 | 2,121,568 | 2,185,213 | 2,299,247 | 2,405,627 | 2,158,088 | 2,318,873 | 2,389,991 | 2,391,593 | 2,438,399 | 2,486,921 | |
| DWS Index: MSCI EAFE® Value Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,097 | 10,120 | 10,058 | 10,518 | 10,777 | 10,851 | 11,154 | 11,388 | 11,652 | 11,687 | 12,078 | 12,003 | 12,373 | 12,469 | 12,581 | 12,773 | 13,463 | 12,823 | 12,514 | 12,900 | 12,341 | 12,184 | 12,534 | 12,078 | 12,328 | 11,509 | 11,445 | 10,886 | 11,614 | 11,808 | 11,748 | 12,021 | 11,325 | 11,929 | 11,660 | 11,181 | 11,721 | 12,144 | 12,192 | 12,637 | 12,180 | 11,028 | 9,074 | 9,559 | 9,850 | 10,201 | 10,221 | 10,820 | 10,323 | 9,907 | 11,783 | 12,305 | 12,209 | 12,791 | 13,221 | 13,474 | 13,940 | 13,619 | 13,586 | 13,740 | 13,488 | 13,703 | 12,878 | 13,645 | 13,788 | 13,600 | 13,691 | 12,998 | 13,318 | 11,992 | 12,242 | 11,829 | 10,768 | 11,463 | 12,723 | 12,883 | 13,878 | 13,683 | 13,648 | 14,088 | 13,329 | 14,079 | 14,719 | 14,282 | 14,161 | 13,538 | 14,611 | 15,325 | 15,315 | 15,342 | 16,012 | 15,848 | 16,472 | 16,014 | 16,764 | 17,194 | 17,438 | 16,619 | 16,491 | 16,196 | 17,022 | 17,657 | 18,069 | 18,801 | 19,556 | 19,896 | 19,947 | 21,089 | 21,366 | 21,529 | 22,114 | 23,039 | 24,351 | 25,795 | 23,499 | 24,923 | 25,436 | 25,258 | 26,709 | 27,096 | |
| DWS Index: MSCI EAFE® Value Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,097 | 10,120 | 10,058 | 10,518 | 10,777 | 10,851 | 11,154 | 11,388 | 11,652 | 11,687 | 12,078 | 12,003 | 12,373 | 12,469 | 12,581 | 12,773 | 13,463 | 12,823 | 12,514 | 12,900 | 12,341 | 12,184 | 12,534 | 12,078 | 12,328 | 11,509 | 11,445 | 10,886 | 11,614 | 11,808 | 11,748 | 12,021 | 11,325 | 11,929 | 11,660 | 11,181 | 11,721 | 12,144 | 12,192 | 12,637 | 12,180 | 11,028 | 9,074 | 9,559 | 9,850 | 10,201 | 10,221 | 10,820 | 10,323 | 9,907 | 11,783 | 12,305 | 12,209 | 12,791 | 13,221 | 13,474 | 13,940 | 13,619 | 13,586 | 13,740 | 13,488 | 13,703 | 12,878 | 13,645 | 13,788 | 13,600 | 13,691 | 12,998 | 13,318 | 11,992 | 12,242 | 11,829 | 10,768 | 11,463 | 12,723 | 12,883 | 13,878 | 13,683 | 13,648 | 14,088 | 13,329 | 14,079 | 14,719 | 14,282 | 14,161 | 13,538 | 14,611 | 15,325 | 15,315 | 15,342 | 16,012 | 15,848 | 16,472 | 16,014 | 16,764 | 17,194 | 17,438 | 16,619 | 16,491 | 16,196 | 17,022 | 17,657 | 18,069 | 18,801 | 19,556 | 19,896 | 19,947 | 21,089 | 21,366 | 21,529 | 22,114 | 23,039 | 24,351 | 25,795 | 23,499 | 24,923 | 25,436 | 25,258 | 26,709 | 27,096 | |
| DWS Index: MSCI EAFE® Value Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,097 | 10,120 | 10,058 | 10,518 | 10,777 | 10,851 | 11,154 | 11,388 | 11,652 | 11,687 | 12,078 | 12,003 | 12,373 | 12,469 | 12,581 | 12,773 | 13,463 | 12,823 | 12,514 | 12,900 | 12,341 | 12,184 | 12,534 | 12,078 | 12,328 | 11,509 | 11,445 | 10,886 | 11,614 | 11,808 | 11,748 | 12,021 | 11,325 | 11,929 | 11,660 | 11,181 | 11,721 | 12,144 | 12,192 | 12,637 | 12,180 | 11,028 | 9,074 | 9,559 | 9,850 | 10,201 | 10,221 | 10,820 | 10,323 | 9,907 | 11,783 | 12,305 | 12,209 | 12,791 | 13,221 | 13,474 | 13,940 | 13,619 | 13,586 | 13,740 | 13,488 | 13,703 | 12,878 | 13,645 | 13,788 | 13,600 | 13,691 | 12,998 | 13,318 | 11,992 | 12,242 | 11,829 | 10,768 | 11,463 | 12,723 | 12,883 | 13,878 | 13,683 | 13,648 | 14,088 | 13,329 | 14,079 | 14,719 | 14,282 | 14,161 | 13,538 | 14,611 | 15,325 | 15,315 | 15,342 | 16,012 | 15,848 | 16,472 | 16,014 | 16,764 | 17,194 | 17,438 | 16,619 | 16,491 | 16,196 | 17,022 | 17,657 | 18,069 | 18,801 | 19,556 | 19,896 | 19,947 | 21,089 | 21,366 | 21,529 | 22,114 | 23,039 | 24,351 | 25,795 | 23,499 | 24,923 | 25,436 | 25,258 | 26,709 | 27,096 | |
| DWS Index: MSCI EAFE® Value Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | 10,000 | 10,097 | 10,120 | 10,058 | 10,518 | 10,777 | 10,851 | 11,154 | 11,388 | 11,652 | 11,687 | 12,078 | 12,003 | 12,373 | 12,469 | 12,581 | 12,773 | 13,463 | 12,823 | 12,514 | 12,900 | 12,341 | 12,184 | 12,534 | 12,078 | 12,328 | 11,509 | 11,445 | 10,886 | 11,614 | 11,808 | 11,748 | 12,021 | 11,325 | 11,929 | 11,660 | 11,181 | 11,721 | 12,144 | 12,192 | 12,637 | 12,180 | 11,028 | 9,074 | 9,559 | 9,850 | 10,201 | 10,221 | 10,820 | 10,323 | 9,907 | 11,783 | 12,305 | 12,209 | 12,791 | 13,221 | 13,474 | 13,940 | 13,619 | 13,586 | 13,740 | 13,488 | 13,703 | 12,878 | 13,645 | 13,788 | 13,600 | 13,691 | 12,998 | 13,318 | 11,992 | 12,242 | 11,829 | 10,768 | 11,463 | 12,723 | 12,883 | 13,878 | 13,683 | 13,648 | 14,088 | 13,329 | 14,079 | 14,719 | 14,282 | 14,161 | 13,538 | 14,611 | 15,325 | 15,315 | 15,342 | 16,012 | 15,848 | 16,472 | 16,014 | 16,764 | 17,194 | 17,438 | 16,619 | 16,491 | 16,196 | 17,022 | 17,657 | 18,069 | 18,801 | 19,556 | 19,896 | 19,947 | 21,089 | 21,366 | 21,529 | 22,114 | 23,039 | 24,351 | 25,795 | 23,499 | 24,923 | 25,436 | 25,258 | 26,709 | 27,096 | |
| DWS Index: MSCI EAFE® Value Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accumulated Value | $ 1,000,000 | $ 1,009,667 | $ 1,012,024 | $ 1,005,777 | $ 1,051,819 | $ 1,077,718 | $ 1,085,086 | $ 1,115,434 | $ 1,138,836 | $ 1,165,210 | $ 1,168,730 | $ 1,207,823 | $ 1,200,287 | $ 1,237,305 | $ 1,246,888 | $ 1,258,064 | $ 1,277,349 | $ 1,346,319 | $ 1,282,342 | $ 1,251,446 | $ 1,289,999 | $ 1,234,089 | $ 1,218,440 | $ 1,253,418 | $ 1,207,827 | $ 1,232,797 | $ 1,150,944 | $ 1,144,540 | $ 1,088,581 | $ 1,161,439 | $ 1,180,754 | $ 1,174,750 | $ 1,202,120 | $ 1,132,534 | $ 1,192,873 | $ 1,166,046 | $ 1,118,145 | $ 1,172,102 | $ 1,214,389 | $ 1,219,194 | $ 1,263,715 | $ 1,218,019 | $ 1,102,752 | $ 907,373 | $ 955,939 | $ 985,017 | $ 1,020,138 | $ 1,022,118 | $ 1,081,952 | $ 1,032,270 | $ 990,702 | $ 1,178,315 | $ 1,230,510 | $ 1,220,916 | $ 1,279,079 | $ 1,322,122 | $ 1,347,366 | $ 1,394,028 | $ 1,361,914 | $ 1,358,589 | $ 1,373,977 | $ 1,348,758 | $ 1,370,267 | $ 1,287,825 | $ 1,364,531 | $ 1,378,751 | $ 1,360,011 | $ 1,369,084 | $ 1,299,819 | $ 1,331,817 | $ 1,199,208 | $ 1,224,184 | $ 1,182,878 | $ 1,076,829 | $ 1,146,284 | $ 1,272,275 | $ 1,288,347 | $ 1,387,794 | $ 1,368,347 | $ 1,364,806 | $ 1,408,785 | $ 1,332,920 | $ 1,407,857 | $ 1,471,875 | $ 1,428,236 | $ 1,416,118 | $ 1,353,833 | $ 1,461,119 | $ 1,532,494 | $ 1,531,464 | $ 1,534,248 | $ 1,601,161 | $ 1,584,786 | $ 1,647,228 | $ 1,601,371 | $ 1,676,440 | $ 1,719,355 | $ 1,743,756 | $ 1,661,854 | $ 1,649,054 | $ 1,619,596 | $ 1,702,223 | $ 1,765,701 | $ 1,806,868 | $ 1,880,147 | $ 1,955,613 | $ 1,989,591 | $ 1,994,703 | $ 2,108,872 | $ 2,136,612 | $ 2,152,852 | $ 2,211,401 | $ 2,303,853 | $ 2,435,130 | $ 2,579,457 | $ 2,349,861 | $ 2,492,290 | $ 2,543,640 | $ 2,525,790 | $ 2,670,948 | $ 2,709,601 | |