Sales (Details) - USD ($) |
6 Months Ended | |
|---|---|---|
Jun. 30, 2021 |
Jun. 30, 2020 |
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| Disposal fee income , Goods, Net | $ 7,000 | $ 4,000 |
| Concentration Risk, Percentage | 100.00% | 0.00% |
| Total sales of purchesd inventory | $ 7,000 | $ 8,304,000 |
| Total sales of purchesd inventory, percentage | 100.00% | 100.00% |
| Sale Of Purchased Inventory [Member] | ||
| Disposal fee income , Goods, Net | $ 0 | $ 8,300,000 |
| Concentration Risk, Percentage | 0.00% | 100.00% |
| Sales Of Purchased Inventory [Member] | Company A [Member] | ||
| Disposal fee income , Goods, Net | $ 0 | $ 8,300,000 |
| Concentration Risk, Percentage | 0.00% | 100.00% |
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate amount of income from investments (for example, dividends) not considered a component of the entity's core operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Percentage of subsidiary's or equity investee's stock owned by parent company after stock transaction. No definition available.
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