Organization and Description of Business - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions				2 Months Ended	12 Months Ended
	Dec. 01, 2020	Aug. 26, 2020	Jun. 14, 2019	Mar. 31, 2020	Dec. 31, 2020
Organization And Description Of Business [Line Items]
Percentage of growth in net revenue from direct sales					62.30%
Sales Revenue | Sale of Products Online in U.S
Organization And Description Of Business [Line Items]
Percentage of revenue					90.00%
Truweo Assets
Organization And Description Of Business [Line Items]
Date of completion of Acquisition		Aug. 26, 2020
Total consideration		$ 16.4
Total consideration paid by cash		14.0
Truweo Assets | Promissory Note
Organization And Description Of Business [Line Items]
Consideration paid in form of unsecured promissory note		$ 2.4
Accrued interest rate per annum		8.00%
Principal amount and accrued interest payments		$ 0.6
First principal amount and accrued interest payments due date		Nov. 30, 2021
Second principal amount and accrued interest payments due date		Feb. 28, 2022
Third principal amount and accrued interest payments due date		May 31, 2022
Maturity date		Aug. 22, 2022
Smash Assets
Organization And Description Of Business [Line Items]
Date of completion of Acquisition	Dec. 01, 2020
Total consideration	$ 25.0
Business acquisition, shares issued	4,220,000
Shares issued, price per share	$ 6.89
Value of certain inventory	$ 15.6
Initial Public Offering
Organization And Description Of Business [Line Items]
Common stock, shares issued			3,600,000
Shares issued, price per share			$ 10.00
Net proceeds from sale of common stock			$ 29.4
Issuance of common stock, shares			3,600,000
Follow-on Public Offering
Organization And Description Of Business [Line Items]
Common stock, shares issued		3,860,710
Shares issued, price per share		$ 7.00
Net proceeds from sale of common stock		$ 23.4
Issuance of common stock, shares		3,860,710
Underwriting discounts and commissions		$ 2.2
Other offering expenses		$ 1.4
Sellers Brokers | Smash Assets
Organization And Description Of Business [Line Items]
Business acquisition, shares issued	164,000
Key Manufacturing Partner | China
Organization And Description Of Business [Line Items]
Percentage of manufacturing capacity reached				90.00%