Filing Date Form Type Description View
Aug 21, 2018 11-K Annual report of employee stock purchase, savings and similar plans htmlhtml   pdfpdf  
Aug 16, 2019 11-K Annual report of employee stock purchase, savings and similar plans htmlhtml   pdfpdf  
Jul 15, 2015 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Oct 15, 2015 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Jan 14, 2016 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Jul 14, 2016 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Oct 12, 2016 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Jan 13, 2017 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Jul 07, 2017 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Oct 10, 2017 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl