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Product Warranty Provisions (Tables)

9 Months Ended

Sep. 30, 2025

Product Warranty Provisions [Abstract]

Schedule of Accrued Warranty Activity

Warranty expense is recorded as a component of sales and marketing expenses. Accrued warranty activity consisted of the following:

		December 31, 2024				September 30, 2025
Balance at beginning of year/ period		$	546,444			$	444,114
Warranty costs incurred			(245,328	)			(14,269	)
Provision for the year/ period			156,832				55,112
Foreign exchange adjustment			(13,834	)			11,720
Balance at end of year/ period			444,114				496,677
Less: Current portion			(23,426	)			(23,453	)
Non-current portion		$	420,688			$	473,224

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- References

No definition available.

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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

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