v3.8.0.1
Document and Entity Information
6 Months Ended
May 31, 2018
shares
Entity Information [Line Items]  
Entity Registrant Name IHS Markit Ltd.
Entity Central Index Key 0001598014
Current Fiscal Year End Date --11-30
Entity Filer Category Large Accelerated Filer
Document Type 10-Q
Document Period End Date May 31, 2018
Document Fiscal Year Focus 2018
Document Fiscal Period Focus Q2
Amendment Flag false
Entity Common Stock, Shares Outstanding 392,016,480