DISCONTINUED OPERATIONS - Results of Discontinued Operations Through Transaction Date (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
	Apr. 23, 2021	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on deconsolidation	$ 243,500
Income (loss) from discontinued operations, net of income taxes		$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 227,372	$ (10,126)	$ 0	$ 217,246	$ (48,956)
Less: Net loss attributable to noncontrolling interests from discontinued operations		$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ (134)	$ (201)	0	(335)	(9,830)
Net income (loss) from discontinued operations attributable to stockholders of Overstock.com, Inc.										0	217,581	(39,126)
Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net revenue										0	17,394	55,868
Cost of goods sold										0	13,716	47,691
Gross profit										0	3,678	8,177
Technology										0	7,133	20,750
Selling, general, and administrative										0	13,509	31,916
Total operating expenses										0	20,642	52,666
Operating loss from discontinued operations										0	(16,964)	(44,489)
Interest income, net										0	192	600
Other income (loss), net										0	4,081	(5,441)
Gain on deconsolidation										0	243,541	0
Income (loss) from discontinued operations before income taxes										0	230,850	(49,330)
Provision (benefit) for income taxes										0	13,604	(374)
Income (loss) from discontinued operations, net of income taxes										0	217,246	(48,956)
Less: Net loss attributable to noncontrolling interests from discontinued operations										0	(335)	(9,830)
Net income (loss) from discontinued operations attributable to stockholders of Overstock.com, Inc.										$ 0	$ 217,581	$ (39,126)