Summary of Significant Accounting Policies - Schedule of Disaggregation of the Company's Net Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation Of Revenue [Line Items]
Net Revenues	$ 419,591	$ 263,112	$ 110,494
Scrubwear [Member]
Disaggregation Of Revenue [Line Items]
Net Revenues	363,050	227,988	97,629
Non-Scrubwear/Lifestyle [Member]
Disaggregation Of Revenue [Line Items]
Net Revenues	56,541	35,124	12,865
United States [Member]
Disaggregation Of Revenue [Line Items]
Net Revenues	390,514	253,723	109,932
Rest of the World [Member]
Disaggregation Of Revenue [Line Items]
Net Revenues	$ 29,077	$ 9,389	$ 562