Intangible Assets, Net - Schedule of Intangible Assets, Net (Detail) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Finite And Indefinite Lived Intangible Assets [Line Items]
Amortized intangible assets, Gross Carrying Amount	[1]	$ 177	$ 970
Amortized intangible assets, Accumulated Amortization		172	774
Finite-Lived Intangible Assets, Net, Total		5	196
Indefinite-lived intangible assets, Gross Carrying Amount	[1]	212	3,920
Indefinite-lived intangible assets, Accumulated Amortization		172	3,436
Indefinite lived intangible assets, Net Carrying Amount		40	484
Brands and Trademarks [Member]
Finite And Indefinite Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets, Gross Carrying Amount	[1]	35	2,950
Indefinite-lived intangible assets, Accumulated Amortization			2,662
Indefinite lived intangible assets, Net Carrying Amount		35	288
Intellectual Property [Member]
Finite And Indefinite Lived Intangible Assets [Line Items]
Amortized intangible assets, Gross Carrying Amount	[1]	144	570
Amortized intangible assets, Accumulated Amortization		141	419
Finite-Lived Intangible Assets, Net, Total		3	151
Customer Lists [Member]
Finite And Indefinite Lived Intangible Assets [Line Items]
Amortized intangible assets, Gross Carrying Amount	[1]	33	400
Amortized intangible assets, Accumulated Amortization		31	355
Finite-Lived Intangible Assets, Net, Total		$ 2	$ 45

[1] During the years ended December 31, 2022 and 2021, the Company estimated an overall decrease in the sales forecast for AW products, due to an inventory item rationalization, in addition to a decrease in the sales forecast of ISI seeds, related to the saturated hemp seed market. As a result, Arcadia performed a quantitative intangible assets impairment test. The Company used a discounted cash flow approach to develop the fair value of our acquired intellectual property, customer lists, brands and trademarks. As a result of this assessment, Arcadia recorded an impairment of intangible assets in the amount of $404,000 and $3.3 million in the consolidated statements of operations and comprehensive loss for the years ended December 31, 2022 and 2021, respectively. Of the impairment recognized during the year ended December 31, 2022, $72,000 was related to the Radiance Beauty licensing agreement.