Cover Page
Cover Page | May 06, 2021 | Nov. 05, 2020 |
Cover [Abstract] | ||
Document Type | 8-K | |
Document Period End Date | May 6, 2021 | |
Entity Registrant Name | Groupon, Inc. | |
Entity Incorporation, State or Country Code | DE | |
Entity Tax Identification Number | 27-0903295 | |
Entity Address, Address Line One | 600 W Chicago Avenue | |
Entity Address, Address Line Two | Suite 400 | |
Entity Address, City or Town | Chicago | |
Entity Address, State or Province | IL | |
Entity Address, Postal Zip Code | 60654 | |
City Area Code | (312) | |
Local Phone Number | 334-1579 | |
Entity File Number | 1-35335 | |
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 $0.0001 per share | |
Trading Symbol | GRPN | |
Security Exchange Name | NASDAQ | |
Entity Emerging Growth Company | false | |
Entity Central Index Key | 0001490281 | |
Amendment Flag | false | |
Document Information [Line Items] | ||
Document Period End Date | May 6, 2021 |