Goodwill and Intangible Assets - Schedule of Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 18,195	$ 18,195
Accumulated Amortization	3,893	3,492
Net Carrying Value	14,302	14,703
Goodwill	5,280	5,280
Total intangible assets	19,582	19,983
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	10,852	10,852
Accumulated Amortization	2,569	2,296
Net Carrying Value	8,283	8,556
Trade Names
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	5,022	5,022
Accumulated Amortization	883	810
Net Carrying Value	4,139	4,212
Formulas and Batching Processes
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,969	1,969
Accumulated Amortization	408	356
Net Carrying Value	1,561	1,613
Internal-use Software (Not Placed in Service)
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	286	286
Net Carrying Value	286	286
Non-compete Agreement
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	66	66
Accumulated Amortization	33	30
Net Carrying Value	$ 33	$ 36