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Debt (Details) - USD ($) $ / shares in Units, shares in Millions				3 Months Ended		6 Months Ended
	Mar. 24, 2026	Mar. 12, 2025	Jan. 23, 2024	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Aug. 07, 2025	May 02, 2025	Aug. 07, 2024	Mar. 31, 2024
Debt [Line Items]
Net proceeds			$ 27,000,000
Financing rate, percentage			3.50%
Prepayment penalty rate								2.50%
Aggregate principal amount		$ 80,000,000
Additional aggregate principal amount		$ 20,000,000
Percentage of aggregate principal amount				2.50%		2.50%
Principal amount percentage				100.00%		100.00%
Percentage of contingent interest				2.00%		2.00%
Percentage of outstanding principal	1.25%					2.00%
Debt issuance fees and expenses						$ 2,100,000
Warrant price (in Dollars per share)				$ 17.45		$ 17.45
Warrants fair value				$ (7,393,000)	$ (4,378,000)	$ (435,000)	$ (4,427,000)
Commitment fee				200		200
Debt issuance				3,100,000	3,500,000	6,800,000	5,700,000
Amendment fee	$ 1,300,000
Amendment fee was paid in cash	300,000
Certain expenses	300,000
Paid-in-kind interest				$ 4,700,000	$ 4,000,000	$ 9,249,000	$ 6,797,000
Related Party Loan [Member]
Debt [Line Items]
Term loan			$ 61,000,000
Percentage of aggregate principal amount				2.50%		2.50%
Asset Based Lending Loans [Member]
Debt [Line Items]
Outstanding balance			5,000,000
Term Loan Lenders Warrants [Member]
Debt [Line Items]
Warrants issued (in Shares)				0.2		0.2
Warrant price (in Dollars per share)				$ 17.45		$ 17.45
Warrants [Member]
Debt [Line Items]
Warrants issued (in Shares)		0.2
Warrant price (in Dollars per share)				$ 0.25		$ 0.25
Expire date						Mar. 12, 2035
Warrants fair value						$ 15,700,000
2025 Warrants [Member]
Debt [Line Items]
Warrants fair value						$ 5,400,000
2025 Additional Warrants [Member]
Debt [Line Items]
Warrants issued (in Shares)				0.3		0.3
Debt issuance						$ 5,400,000
2024 Warrants [Member]
Debt [Line Items]
Warrants issued (in Shares)				0.8		0.8
Debt issuance costs											$ 3,500,000
Term Loans [Member]
Debt [Line Items]
Outstanding balance			$ 25,000,000
Principal amount									$ 20,000,000
Federal Reserve Bank of New York [Member]
Debt [Line Items]
Financing rate, percentage			0.10%
Second Incremental Loan [Member]
Debt [Line Items]
Principal amount									20,000,000
Percentage of effective interest rate				14.00%	14.67%	14.02%	14.68%
Existing Loan [Member]
Debt [Line Items]
Principal amount									80,000,000
Loan [Member]
Debt [Line Items]
Principal amount									$ 100,000,000
Purple LLC [Member]
Debt [Line Items]
Financing rate, percentage			8.25%
Pay interest rate			10.25%
Incremental Loan [Member]
Debt [Line Items]
Percentage of aggregate principal amount				2.00%		2.00%
Repayment amount						$ 61,000,000
Amendment Fee [Member]
Debt [Line Items]
Percentage of outstanding principal						0.25%
Work Fee [Member]
Debt [Line Items]
Percentage of outstanding principal						0.10%
Waiver Fee [Member]
Debt [Line Items]
Percentage of outstanding principal						0.15%
First Incremental Loan [Member]
Debt [Line Items]
Secured term loan		$ 19,000,000
Aggregate principal amount		$ 61,000,000
2024 Credit Agreement [Member]
Debt [Line Items]
Prepayment penalty rate										1.25%
Aggregate amount										$ 19,000,000
Third Amendment to the Amended A&R Credit Agreement [Member]
Debt [Line Items]
Amendment fee	$ 1,600,000
Class A Common Stock [Member]
Debt [Line Items]
Warrant price per share (in Dollars per share)						$ 37.5
Class A Common Stock [Member] \| Warrants [Member]
Debt [Line Items]
Warrant price (in Dollars per share)				$ 37.5		$ 37.5