Filing Date Form Type Description View
Jan 29, 2018 8-K Current report htmlhtml   pdfpdf  
Jan 29, 2018 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Jan 29, 2018 S-3 Registration statement under Securities Act of 1933 htmlhtml   pdfpdf  
Sep 18, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 13, 2017 8-K Current report htmlhtml   pdfpdf  
Sep 13, 2017 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Jun 19, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 19, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 16, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 16, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf