Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Oct. 31, 2017
Jan. 26, 2018
Apr. 30, 2017
Document And Entity Information      
Entity Registrant Name POLARITYTE, INC.    
Entity Central Index Key 0001076682    
Document Type 10-K    
Document Period End Date Oct. 31, 2017    
Amendment Flag false    
Entity Well-Known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Current Fiscal Year End Date --10-31    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 58,300,000
Entity Common Stock, Shares Outstanding   6,922,044  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2017