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CONSOLIDATED STATEMENTS OF INCOME (Parenthetical) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Cost of revenue.
Purchases from related parties	$ 104,813	$ 361,004	$ 390,196	$ 1,225,668
General and administrative expense]
Purchases from related parties	$ 24,231	$ 0	$ 52,959	$ 0

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- Definition

Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

No definition available.

+ Details

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X

- Details

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