Filing Date Form Type Description View
May 21, 2018 8-K Current report htmlhtml   pdfpdf  
May 15, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Apr 17, 2018 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Apr 05, 2018 UPLOAD SEC-generated letter pdfpdf  
Apr 02, 2018 NT 10-K Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 htmlhtml   pdfpdf  
Mar 22, 2018 CORRESP Correspondence htmlhtml   pdfpdf  
Mar 08, 2018 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Mar 06, 2018 UPLOAD SEC-generated letter pdfpdf  
Feb 23, 2018 PRE 14A Other preliminary proxy statements htmlhtml   pdfpdf  
Feb 20, 2018 10-Q/A Quarterly report (Amendment) htmlhtml   pdfpdf   xbrlxbrl