Discontinued Operations - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Compensation and benefits	$ 51	$ 81
Accrued taxes	$ 146	5
Discontinued operations \| ARCA And Subsidiaries \| Recycling Segment and Technology Segment
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Compensation and benefits		685
Contract liability		290
Accrued incentive and rebate checks		2,037
Accrued taxes		219
Other		47
Total accrued expenses		$ 3,278

Accrued incentive and rebate checks current.

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Amount classified as accrued liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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