v3.21.2

EARNINGS PER SHARE - Narrative (Details) |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Nov. 05, 2021 shares | Sep. 30, 2021 shares | Sep. 30, 2020 shares | Sep. 30, 2021 shares | Sep. 30, 2020 shares
Earning Per Share [Line Items] |  |  |  |  |
Common stock, shares outstanding | 24,585,237 |  |  |  |
Dilutive equity instruments (in shares) |  | 0 | 0 | 0 | 0
Equity awards (in shares) |  | 0 | 0 | 0 | 0
Alliance Data Systems (ADS) |  |  |  |  |
Earning Per Share [Line Items] |  |  |  |  |
ADS stockholders to receive Loyalty Ventures common stock (in percentage) | 0.40 |  |  |  |
Holders of Alliance Data Corporation Common Stock |  |  |  |  |
Earning Per Share [Line Items] |  |  |  |  |
Ownership interest | 81.00% |  |  |  |
Alliance Data Systems (ADS) |  |  |  |  |
Earning Per Share [Line Items] |  |  |  |  |
Ownership interest | 19.00% |  |  |  |

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