XML 803 R681.htm IDEA: XBRL DOCUMENT v3.21.2
Annual Total Returns- Real Estate Fund (Class H) [BarChart] - Class H - Real Estate Fund - Class H
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
Total 1.58% 17.88% 3.49% 20.50% (3.03%) 9.68% 6.26% (7.50%) 24.40% (5.27%)