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Accounts Receivable - Net (Details) - USD ($) | 3 Months Ended |
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Jun. 30, 2020 | Mar. 31, 2020
Components of accounts receivable [Abstract] |  |
Accounts receivable - trade | $ 82,835,000 | $ 109,164,000
Allowance for credit losses | (425,000) | (4,252,000)
Customer payment discrepancies | (754,000) | (1,040,000)
Customer returns RGA issued | (15,518,000) | (12,124,000)
Total accounts receivable - net | 66,138,000 | $ 91,748,000
Allowance for credit losses [Roll Forward] |  |
Balance at beginning of period | 4,252,000 |
Provision for expected credit losses | 170,000 |
Recoveries | (100,000) |
Amounts written off charged against the allowance | (3,897,000) |
Balance at end of period | $ 425,000 |

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- Definition A reduction from trade accounts receivable for returned goods authorization issued for in-transit unit returns. + References No definition available. + Details
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