Filing Date Form Type Description View
Feb 28, 2014 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf  
Jan 17, 2014 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf  
Jul 03, 2018 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Oct 16, 2018 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Nov 20, 2018 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Dec 11, 2018 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Feb 06, 2019 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf  
Feb 14, 2019 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Feb 14, 2019 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Feb 14, 2019 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf   xbrlxbrl