Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

v2.4.1.9
Document And Entity Information
3 Months Ended
Mar. 31, 2015
May 04, 2015
Document and Entity Information [Abstract]    
Entity Registrant Name PERMA FIX ENVIRONMENTAL SERVICES INC  
Document Type 10-Q  
Current Fiscal Year End Date --12-31  
Entity Common Stock, Shares Outstanding   11,505,141dei_EntityCommonStockSharesOutstanding
Amendment Flag false  
Entity Central Index Key 0000891532  
Entity Current Reporting Status Yes  
Entity Voluntary Filers No  
Entity Filer Category Smaller Reporting Company  
Entity Well-known Seasoned Issuer No  
Document Period End Date Mar. 31, 2015  
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q1