Annual report pursuant to Section 13 and 15(d)

Document And Entity Information

Document And Entity Information - USD ($)
$ in Millions
12 Months Ended
Sep. 28, 2019
Nov. 14, 2019
Mar. 29, 2019
Document Information [Line Items]      
Entity Registrant Name DELTA APPAREL, INC    
Entity Central Index Key 0001101396    
Trading Symbol dla    
Current Fiscal Year End Date --09-28    
Entity Filer Category Accelerated Filer    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Well-known Seasoned Issuer No    
Entity Emerging Growth Company false    
Entity Small Business true    
Entity Common Stock, Shares Outstanding (in shares)   6,921,417  
Entity Public Float     $ 137
Entity Shell Company false    
Document Type 10-K    
Document Period End Date Sep. 28, 2019    
Document Fiscal Year Focus 2019    
Document Fiscal Period Focus FY    
Amendment Flag false    
Title of 12(b) Security Common Stock, par value $0.01