Cover Page - shares	3 Months Ended
	May 02, 2020	May 29, 2020
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	May 02, 2020
Document Transition Report	false
Entity File Number	001-31463
Entity Registrant Name	DICK’S SPORTING GOODS, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	16-1241537
Entity Address, Address Line One	345 Court Street
Entity Address, City or Town	Coraopolis
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	15108
City Area Code	724
Local Phone Number	273-3400
Title of 12(b) Security	Common Stock, $0.01 par value
Trading Symbol	DKS
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Central Index Key	0001089063
Current Fiscal Year End Date	--01-30
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q1
Amendment Flag	false
Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		65,156,173
Class B Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		24,291,123