Accounts receivable, net - Composition (Details) - USD ($) |
Mar. 31, 2026 |
Dec. 31, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|---|---|
| Receivables [Abstract] | ||||
| Accounts receivable | $ 15,206,159 | $ 15,058,692 | ||
| Allowance for credit losses | (208,840) | (203,611) | $ (184,024) | $ (191,821) |
| Accrued defective return and discount | (1,355,449) | (1,007,319) | $ (1,125,465) | $ (1,001,927) |
| Accounts receivable, net | $ 13,641,870 | $ 13,847,762 |
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- Definition The amount as of the balance sheet date of accrued defective return and discount on accounts receivables, classified as current. No definition available.
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- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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