STOCKHOLDERS' DEFICIT - Related Party Transactions (Details) - USD ($) $ / shares in Units, $ in Millions |
Feb. 01, 2021 |
Jan. 29, 2021 |
Sep. 14, 2018 |
Jan. 27, 2021 |
|---|---|---|---|---|
| Convertible Notes due 2026 | ||||
| Related Party Transactions | ||||
| Principal balance | $ 600.0 | |||
| Conversion Price | $ 67.60 | |||
| Common stock issued as part of the conversion | 4,442,286 | |||
| Class B common stock | ||||
| Related Party Transactions | ||||
| Common stock issued as part of the conversion | 4,610,379 | |||
| Class B common stock | Convertible Notes due 2026 | ||||
| Related Party Transactions | ||||
| Common stock issued as part of the conversion | 566,600 | |||
| AMC Preferred Equity Units | ||||
| Related Party Transactions | ||||
| Common stock issued as part of the conversion | 4,610,379 | |||
| AMC Preferred Equity Units | Convertible Notes due 2026 | ||||
| Related Party Transactions | ||||
| Common stock issued as part of the conversion | 4,442,286 | 566,600 |