XML 45 R1.htm IDEA: XBRL DOCUMENT v2.4.0.8
Document and Entity Information
9 Months Ended
Sep. 30, 2013
Oct. 24, 2013
Class A Common Stock [Member]
Oct. 24, 2013
Class B Common Stock [Member]
Document Information [Line Items]      
Document Type 10-Q    
Amendment Flag false    
Document Period End Date Sep. 30, 2013    
Document Fiscal Year Focus 2013    
Document Fiscal Period Focus Q3    
Trading Symbol HUBG    
Entity Registrant Name HUB GROUP INC    
Entity Central Index Key 0000940942    
Current Fiscal Year End Date --12-31    
Entity Filer Category Large Accelerated Filer    
Entity Common Stock, Shares Outstanding   36,979,841 662,296