Filing Date Form Type DescriptionSort Arrow View
May 14, 2019 10-Q Quarterly report htmlhtml   xbrlxbrl  
Aug 14, 2019 10-Q Quarterly report htmlhtml   xbrlxbrl  
Nov 14, 2019 10-Q Quarterly report htmlhtml   xbrlxbrl  
May 13, 2020 10-Q Quarterly report htmlhtml   xbrlxbrl  
Aug 03, 2020 10-Q Quarterly report htmlhtml   xbrlxbrl