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WARRANTY COSTS (Tables) | 3 Months Ended
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Mar. 31, 2024
WARRANTY COSTS |
Schedule of analysis of warranty accruals | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands) |  | 2024 |  | 2023
Balance at January 1 | ​ | $ | 7,078 | ​ | $ | 5,699
Less: Payments made during the period | ​ |  | (965) | ​ |  | (1,063)
Add: Warranty provision for the period | ​ |  | 1,073 | ​ |  | 1,739
Changes to warranty provision for prior periods | ​ |  | 28 | ​ |  | 112
Balance at March 31 | ​ | $ | 7,214 | ​ | $ | 6,487

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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-8 + Details
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