Net Loss Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Numerator:
Net loss attributable to Purple Innovation, Inc.	$ (4,027)	$ (4,322)
Denominator:
Weighted average shares-basic and diluted	10,006	8,418
Net loss per common share:
Basic	$ (0.40)	$ (0.51)
Diluted	$ (0.40)	$ (0.51)