v3.26.1
Income Taxes - Schedule of Income Tax Expense Amount Computed at the Federal Statutory Corporate (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Mar. 31, 2023
Schedule Of Income Tax Expense Amount Computed At The Federal Statutory Corporate Abstract        
Tax benefit at Federal statutory rate $ (10,774) $ (20,587)   $ (25,454)
Tax benefit at Federal statutory rate, percentage 21.00%      
State and local income tax, net of federal (national) income tax effect $ 207 [1] (5,238)   (6,235)
State and local income tax, net of federal (national) income tax effect, percentage [1] (0.40%)      
Noncontrolling interest   44   96
Tax receivable agreement liability    
Tax Credits $ (211)      
Tax Credits, percentage 0.41%      
Change in valuation allowance $ 13,821 26,963   35,592
Change in valuation allowance, percentage (26.94%)      
Remeasurement due to rate change   (586)   (31)
Research and development tax credits   (482)   (1,113)
Remeasurement of investment in Purple LLC     (4,028)
Nondeductible compensation   315   281
Nontaxable or nondeductible items        
Stock Compensation $ 573 699   605
Stock Compensation, percentage (1.12%)      
Change in fair value - warrant liabilities $ (3,612) (736)  
Change in fair value - warrant liabilities, percentage 7.04%      
Other $ 101 (329)   295
Other, percentage (0.20%)      
Other Adjustments $ 102      
Other Adjustments, percentage (0.20%)      
Income tax (benefit) expense $ 207 $ 63 $ 8 $ 8
Income tax (benefit) expense, percentage (0.40%)      
[1] State taxes in Oregon and Texas made up the majority (greater than 50 percent) of the tax effect in this category.