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Annual Total Returns- DWS Intermediate Tax-Free Fund (Class ACIS) [BarChart] - Class ACIS - DWS Intermediate Tax-Free Fund - Class A
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
Total 1.58% 9.48% 5.74% (3.02%) 6.93% 2.21% (0.37%) 3.44% 0.42% 6.40%