v3.19.3
Cover
Nov. 06, 2019
Cover page.  
Document Type 8-K
Document Period End Date Nov. 07, 2019
Entity Registrant Name Core-Mark Holding Company, Inc.
Entity Incorporation, State or Country Code DE
Entity File Number 000-51515
Entity Tax Identification Number 20-1489747
Entity Address, Address Line One 1500 Solana Boulevard, Suite 3400
Entity Address, Postal Zip Code 76262
Entity Address, City or Town Westlake,
Entity Address, State or Province TX
City Area Code 940
Local Phone Number 293-8600
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.01 per share
Trading Symbol CORE
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001318084