v2.4.0.8
Document And Entity Information
9 Months Ended
Sep. 30, 2013
Oct. 31, 2013
Document Information [Line Items]    
Entity Registrant Name INTERCEPT PHARMACEUTICALS INC  
Entity Central Index Key 0001270073  
Current Fiscal Year End Date --12-31  
Entity Filer Category Non-accelerated Filer  
Trading Symbol ICPT  
Entity Common Stock, Shares Outstanding   19,335,576
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Sep. 30, 2013  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2013