FAIR VALUE MEASUREMENTS, Change in Fair Value of Level 3 Derivative Warrant Liabilities (Details) |
6 Months Ended |
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Jun. 30, 2021
USD ($)
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| Private Placement Warrant [Member] | |
| Unobservable Input Reconciliation [Roll Forward] | |
| Fair value, beginning of period | $ 0 |
| Initial measurement | 5,166,000 |
| Change in valuation inputs or other assumptions | 2,870,000 |
| Fair value, end of period | 8,036,000 |
| Public Warrants [Member] | |
| Unobservable Input Reconciliation [Roll Forward] | |
| Fair value, beginning of period | 0 |
| Initial measurement | 9,315,000 |
| Change in valuation inputs or other assumptions | 5,175,000 |
| Fair value, end of period | 14,490,000 |
| Transferred out from level 3 to level 1 | 14,490,000 |
| Warrant Liabilities [Member] | |
| Unobservable Input Reconciliation [Roll Forward] | |
| Fair value, beginning of period | 0 |
| Initial measurement | 14,481,000 |
| Change in valuation inputs or other assumptions | 8,045,000 |
| Fair value, end of period | $ 22,526,000 |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of transfers of financial instrument classified as a liability out of level 3 of the fair value hierarchy. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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