Leases - Additional Information (Details) $ in Thousands	3 Months Ended		15 Months Ended
	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Oct. 31, 2016 Manufacturer	Dec. 31, 2020 USD ($)	[1]
Leases [Abstract]
Weighted average discount rate, operating lease	6.50%
Weighted average discount rate, finance lease	5.70%
Weighted average remaining lease term, operating lease	1 year 1 month 6 days
Right-of-use assets, operating leases	$ 5,538			$ 7,737
Operating leases, rent expense	1,733	$ 1,931
Number of manufacturers entered into finance lease arrangements | Manufacturer			2
Finance lease, right-of-use asset	86
Depreciation of finance lease assets	53	170
Sublease income	$ 271	$ 570

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2020.