v2.4.0.6
Document And Entity Information (USD $)
12 Months Ended
Dec. 31, 2011
Feb. 29, 2012
Jun. 30, 2011
Document and Entity Information [Abstract]      
Entity Registrant Name MGP INGREDIENTS INC    
Document Type 10-K    
Current Fiscal Year End Date --12-31    
Entity Common Stock, Shares Outstanding   18,115,965  
Entity Public Float     $ 104,215,230
Amendment Flag false    
Entity Central Index Key 0000835011    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Filer Category Accelerated Filer    
Entity Well-known Seasoned Issuer No    
Document Period End Date Dec. 31, 2011    
Document Fiscal Year Focus 2011    
Document Fiscal Period Focus FY