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Discontinued Operations - Summarized Operating Results (Details) - USD ($)
3 Months Ended
Jan. 10, 2023
Mar. 31, 2023
Mar. 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Income from discontinued operations   $ (1,391,000) $ 5,370,000
Aci [Member]      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Net sales $ 8,829,000   23,249,000
Gross profit 3,663,000   10,930,000
Operating income (loss) 1,058,000   6,524,000
Income (loss) from continuing operations before income taxes (2,464,000)   6,477,000
Provision for income taxes (1,073,000)   1,107,000
Income from discontinued operations (1,391,000)   5,370,000
Disposal Group, Including Discontinued Operation, Intercompany Interest Expense Excluded from Income (Loss) from Discontinued Operations $ 1,400,000   $ 1,700,000