Filing Date Form Type Description View
May 15, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 14, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Nov 14, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 16, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 12, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 26, 2015 10-Q/A Quarterly report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Oct 22, 2018 10-Q/A Quarterly report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
May 30, 2019 10-Q/A Quarterly report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
May 31, 2017 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
Feb 15, 2017 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf