CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (DEFICIT) (Parenthetical) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) shares
Net proceeds from AMC Preferred Equity Units issuance | $	$ 832.7
Forward purchase agreement
Conversion of principal amount | $	118.6
AMC Preferred Equity Units
Net proceeds from AMC Preferred Equity Units issuance | $	$ 75.1
AMC Preferred Equity Units | RSU and PSU Units
Stock-based compensation (in shares)	254,074
AMC Preferred Equity Units | Board of Directors
Stock-based compensation (in shares)	15,370
Common Stock | RSU and PSU Units
Shares Vested	226,791
Common Stock | Board of Directors
Stock-based compensation (in shares)	8,555