XML 15 R1.htm IDEA: XBRL DOCUMENT v3.22.0.1
Cover - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Feb. 18, 2022
Jun. 30, 2021
Cover [Abstract]      
Entity Registrant Name OVERSTOCK.COM, INC.    
Entity Central Index Key 0001130713    
Document Type 10-K    
Document Period End Date Dec. 31, 2021    
Current Fiscal Year End Date --12-31    
Amendment Flag false    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 3,900,000
Entity Common Stock, Shares Outstanding   43,119,353  
Document Fiscal Year Focus 2021    
Document Fiscal Period Focus FY    
Document Annual Report true    
Document Transition Report false    
Entity File Number 000-49799    
Entity Incorporation, State or Country Code DE    
Entity Address, Address Line One 799 West Coliseum Way    
Entity Address, Postal Zip Code 84047    
Entity Address, State or Province UT    
Entity Address, City or Town Midvale,    
Entity Tax Identification Number 87-0634302    
City Area Code 801    
Local Phone Number 947-3100    
Title of 12(b) Security Common Stock, $0.0001 par value per share    
Trading Symbol OSTK    
Security Exchange Name NASDAQ    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag true    
Documents Incorporated by Reference Certain information required by Part III of Form 10-K is incorporated by reference to the Registrant's proxy statement for the 2022 Annual Stockholders Meeting, which will be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year to which this Report relates.