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RELATED PARTY TRANSACTIONS (Details) - USD ($)					1 Months Ended	2 Months Ended	12 Months Ended
RELATED PARTY TRANSACTIONS (Details) - USD ($)	Aug. 15, 2022	Oct. 29, 2021	Sep. 30, 2021	Sep. 22, 2021	Sep. 30, 2021	Apr. 09, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Mar. 24, 2022	Sep. 17, 2021	Dec. 31, 2019	Mar. 31, 2018	Mar. 27, 2018
Related Party Transaction [Line Items]
Share price (in dollars per share)							$ 0.71		$ 7.68
Convertible notes due from related-party extinguished in connection with the exchange transaction, net of deferred issuance costs							$ 49,624,000	$ 0	$ 0
Proceeds from issuance of common and preferred shares, net							32,872,000	42,880,000	$ 359,000
Capital contribution from related-party in connection with exchange transaction							$ 29,847,000
2.50% Convertible Notes due 2023 \| Convertible Notes
Related Party Transaction [Line Items]
Aggregate principal amount														$ 150,000,000
September 2021 Securities Purchase Agreement \| Series A Preferred Stock
Related Party Transaction [Line Items]
Sale of stock (in shares)		1,318,182
Affiliated Entity \| Convertible Note Purchases
Related Party Transaction [Line Items]
Shares issued ( in shares)				5,428,699
Share price (in dollars per share)				$ 5.81
Convertible notes due from related-party extinguished in connection with the exchange transaction, net of deferred issuance costs								31,500,000
Affiliated Entity \| Convertible Note Purchases \| Foundation
Related Party Transaction [Line Items]
Aggregate principal amount								$ 42,000,000				$ 12,000,000	$ 30,000,000
Aggregate principal amount exchanged				$ 42,000,000
Affiliated Entity \| September 2021 Rescission Agreement
Related Party Transaction [Line Items]
Agreement to purchase shares (in shares)											2,643,228
Affiliated Entity \| September 2021 Rescission Agreement \| Series A Preferred Stock
Related Party Transaction [Line Items]
Sale of stock (in shares)					2,636,364
Affiliated Entity \| December 2020 Securities Purchase Agreement
Related Party Transaction [Line Items]
Sale of stock (in shares)								201,820
Proceeds from issuance of common and preferred shares, net			$ 500,000			$ 21,300,000		$ 1,500,000
Agreement to purchase shares (in shares)									32,000,000
Affiliated Entity \| September 2021 Securities Purchase Agreement
Related Party Transaction [Line Items]
Common stock issuable upon conversion of the Series A Preferred Stock (in shares)							3,954,546
Affiliated Entity \| September 2021 Securities Purchase Agreement \| Series A Preferred Stock
Related Party Transaction [Line Items]
Common stock issuable upon conversion of the Series A Preferred Stock (in shares)								3,954,546
Aggregate purchase price								$ 30,500,000
Affiliated Entity \| March 2022 Securities Purchase Agreement
Related Party Transaction [Line Items]
Share price (in dollars per share)										$ 1.64
Affiliated Entity \| March 2022 Securities Purchase Agreement \| Series A Preferred Stock
Related Party Transaction [Line Items]
Agreement to purchase shares (in shares)										2,439,024
Jack W. Schuler Living Trust \| August 2022 Exchange Transaction \| 2.50% Convertible Notes due 2023 \| Convertible Notes
Related Party Transaction [Line Items]
Convertible notes due from related-party extinguished in connection with the exchange transaction, net of deferred issuance costs	$ 49,900,000
Jack W. Schuler Living Trust \| August 2022 Exchange Transaction \| Five Point Zero Percent Secured Promissory Note \| Senior Notes
Related Party Transaction [Line Items]
Convertible notes due from related-party extinguished in connection with the exchange transaction, net of deferred issuance costs	34,900,000
Jack W. Schuler Living Trust \| August 2022 Exchange Transaction \| Five Point Zero Percent Secured Promissory Note \| Secured Debt
Related Party Transaction [Line Items]
Convertible notes due from related-party extinguished in connection with the exchange transaction, net of deferred issuance costs	49,600,000
Capital contribution from related-party in connection with exchange transaction	$ 29,800,000
Jack W. Schuler Living Trust \| August 2022 Exchange Transaction \| Extinguished Notes \| Secured Debt
Related Party Transaction [Line Items]
Capital contribution from related-party in connection with exchange transaction							$ 29,800,000