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v3.20.2

Critical Accounting Policy (Details) | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($) | Dec. 31, 2019 USD ($) | Mar. 31, 2020 USD ($)
Unusual or Infrequent Item, or Both [Line Items] |  |  |  |  |  |
Contract with Customer, Asset, Not Past Due | $ 61,000 |  | $ 61,000 |  | $ 888,000 |
Debt, Current | 36,167,000 |  | $ 36,167,000 |  | 50,258,000 |
Number of Reporting Units |  |  | 2 |  |  |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) | (20,000) | $ (24,000) | $ (40,000) | $ (48,000) |  |
Postemployment Benefits Liability | 9,187,000 |  | 9,187,000 |  | 9,160,000 |
Self Insurance Reserve | 901,000 |  | 901,000 |  | 1,203,000 |
Goodwill, Impairment Loss |  |  | 0 |  | $ 4,100,000 |
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount |  |  |  |  | 19.00% |
Asset Impairment Charges |  |  | 0 | $ 0 |  |
Inventory Valuation Reserves | 823,000 |  | 823,000 |  | $ 898,000 |
Accounts Receivable, Allowance for Credit Loss | 109,000 |  | 109,000 |  | 50,000 |
Accounts Receivable, Allowance for Chargebacks | 148,000 |  | 148,000 |  | 476,000 |
Contract with Customer, Liability, Revenue Recognized |  |  | 729,000 |  |  |
Working Capital | 12,345,000 |  | 12,345,000 |  |  |
Income Taxes Receivable | 6,870,000 |  | 6,870,000 |  | $ 652,000 |
Government Grant |  |  | 1,391,000 |  |  |
CARES Act [Member] |  |  |  |  |  |
Unusual or Infrequent Item, or Both [Line Items] |  |  |  |  |  |
Income Taxes Receivable | $ 5,688,000 |  | $ 5,688,000 |  |  | $ 6,155,000

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