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CONSOLIDATED STATEMENTS OF INCOME (Parenthetical) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Cost of revenue.
Purchases from related parties	$ 129,401	$ 371,201	$ 285,383	$ 864,664
General and administrative expense]
Purchases from related parties	$ 24,299	$ 0	$ 28,728	$ 0

X

- 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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Namespace Prefix:
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X

- Details

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Balance Type:
Period Type: