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STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of Share-based Payment Arrangement, Cost by Plan

Stock-based compensation expense was as follows:

($ in millions)			2024						2023
Restricted stock units			$	3.9					$	12.0
Performance Options			0.7						—
Total stock-based compensation			$	4.6					$	12.0

Schedule of Share-based Payment Arrangement, Nonvested Award, Cost

Unamortized stock-based compensation expense as of December 31, 2024 and its amortization period follows:

($ in millions)			Unamortized Expense for Outstanding Awards						Weighted-Average Amortization Period (in years)
Restricted stock units			$	2.3					1.6
Performance Options(1)			2.8						3.8
Total unrecognized stock-based compensation expense			$	5.1					2.8

(1) Forfeited as of January 13, 2025, due to the resignation of our CEO.

Schedule of Share-based Payment Arrangement, Restricted Stock Unit, Activity

RSU activity, including PSUs, was as follows:

			Number of RSUs						Weighted -Average Grant Date Fair Value
Unvested at December 31, 2023			394,161						$	14.82
Granted			743,418						4.39
Vested			(258,635)						15.27
Forfeited			(231,389)						6.61
Unvested at December 31, 2024			647,555						$	4.94

Schedule of Common Stock Warrants Assumptions

The assumptions used to estimate the fair value of grants with market performance hurdles, which were in the form of PSUs in 2024 and Performance Options in 2023 were as follows:

			2024						2023
Exercise price			—						$5.85
Stock price hurdles for vesting(1)			$12.00 to $22.00						$12.00 to $40.00
Fair value price per share			$3.91						$4.35
Volatility			90.0%						95.0%
Expected term (years)			3.0						9.9
Risk-free interest rate			4.4%						4.1%
Dividend yield			—						—

(1) In order for the award to vest, the value of Class B common stock must reach and remain at or above the threshold price for a period of 30 days (in addition to recipient remaining an employee).

Schedule of Option Activity

The following is a summary of the Options (including Performance Options) activity:

			Number of Options						Weighted Average Exercise Price						Weighted-Average Remaining Contractual Life (in years)						Aggregate Intrinsic Value ($ in millions)
Outstanding at December 31, 2023			825,801						$	5.92					9.8						$	—
Options granted			—						—						—						—
Options exercised			—						—						—						—
Options forfeited or expired			(476)						81.60						—						—
Outstanding at December 31, 2024			825,325						$	5.88					9.0						$	—
Vested / exercisable at December 31, 2024			325						$	81.60					4.6						$	—
Unvested as of December 31, 2024			825,000						$	5.85					9.0						$	—

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Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.

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