RELATED PARTY TRANSACTIONS - Narrative (Details) - Related parties - Less than |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
|
| Supplier Concentration | Cost of Goods Sold | |||||
| Related Party Transactions | |||||
| Related party purchase and sales composition (percent) | 6.00% | 6.00% | 6.00% | 6.00% | |
| Supplier Concentration | Trade Accounts Payable Benchmark | |||||
| Related Party Transactions | |||||
| Related party purchase and sales composition (percent) | 5.00% | 5.00% | |||
| Customer Concentration | Net Sales | |||||
| Related Party Transactions | |||||
| Related party purchase and sales composition (percent) | 2.00% | 2.00% | 2.00% | 2.00% | |
| Customer Concentration | Accounts Receivable | |||||
| Related Party Transactions | |||||
| Related party purchase and sales composition (percent) | 3.00% | 3.00% | |||