STOCKHOLDERS' EQUITY - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions				12 Months Ended
	Dec. 13, 2023	Dec. 08, 2023	Nov. 13, 2023	Dec. 31, 2023	Dec. 31, 2022	Aug. 14, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Net proceeds from sale of common stock in rights offering				$ 98.4	$ 0.0
Warrants exercise price (in dollars per share)				$ 11.25	$ 34.22
Expected term remaining (years)				5 years
Preferred stock, shares authorized (in shares)				10,000,000	10,000,000
Preferred stock, par value (in dollars per share)				$ 0.001	$ 0.001
Preferred stock, shares issued (in shares)				0	0
Preferred stock, shares outstanding (in shares)				0	0
Term Loan Credit Agreement due August 2026
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payment of debt			$ 50.0
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				3 years
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				3 years
Expiration period				10 years
Class B Common Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for issuance under the plan (in shares)				3,291,461
Option to purchase (in shares)				1,030,940
Sale of stock, consideration received		$ 18.9
Sale of stock, price per share (in dollars per share)		$ 5.50	$ 5.50
Net proceeds from sale of common stock in rights offering			$ 98.4
Sale of stock, number of shares issued in transaction (in shares)		3,443,289	18,200,000
Class of warrant or right, number of securities called by each warrants or rights (in shares)						1,212,121
Warrants exercise price (in dollars per share)						$ 12.00
Class B Common Shares | Rights Offering
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sale of stock, consideration received			$ 100.0
Class B Common Shares | Rights Offering - Standby Purchasers
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sale of stock, consideration received			$ 18.9
Class B Common Shares | Options | Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Option to purchase (in shares)	825,000
Award vesting period	5 years
Performance threshold period	30 days
Class B Common Shares | Options | Chief Executive Officer | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance threshold (in dollars per share)	$ 12.00
Class B Common Shares | Options | Chief Executive Officer | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance threshold (in dollars per share)	$ 40.00