XML 13 R1.htm IDEA: XBRL DOCUMENT v3.5.0.2
Document and Entity Information - shares
 9 Months Ended
Oct. 01, 2016
Nov. 03, 2016
Document and Entity Information    
Entity Registrant Name Fossil Group, Inc.  
Entity Central Index Key 0000883569  
Document Type 10-Q  
Document Period End Date Oct. 01, 2016  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   48,132,991
Document Fiscal Year Focus 2016  
Document Fiscal Period Focus Q3