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v3.23.3

Stock and Stock-Based Compensation Plan Summary (Details) $ / shares in Units, shares in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) installment $ / shares shares | Sep. 30, 2022 USD ($)
Stock and Stock-Based Compensation Plans |  |  |  |
Stock-based compensation expense (in dollars) | $ 4,200,000 | $ 3,300,000 | $ 13,100,000 | $ 22,600,000
PRSUs |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
Stock-based compensation expense (in dollars) | 1,500,000 | 1,300,000 | 3,400,000 | 15,100,000
RSUs |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
Stock-based compensation expense (in dollars) | 1,900,000 | 900,000 | 7,100,000 | 3,400,000
Service options |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
Stock-based compensation expense (in dollars) | 200,000 | 200,000 | 500,000 | 600,000
Market Options |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
Stock-based compensation expense (in dollars) | $ 600,000 | $ 900,000 | $ 2,100,000 | $ 3,500,000
KAR Auction Services, Inc. 2009 Omnibus Stock and Incentive Plan | PRSUs |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
PRSUs and/or RSUs grants | shares |  |  | 0.5 |
KAR Auction Services, Inc. 2009 Omnibus Stock and Incentive Plan | RSUs |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
PRSUs and/or RSUs grants | shares |  |  | 0.6 |
Number of equal annual installments | installment |  |  | 3 |
PRSUs and/or RSUs grant date fair value | $ / shares |  |  | $ 14.18 |
KAR Auction Services, Inc. 2009 Omnibus Stock and Incentive Plan | Service options |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
Number of equal annual installments | installment |  |  | 4 |
Options granted | shares |  |  | 0.1 |
Weighted average exercise price of options granted | $ / shares |  |  | $ 14.83 |
Term of award |  |  | 10 years |
Weighted average grant date fair value of options granted | $ / shares |  |  | $ 7.14 |
Fair value assumption - expected term |  |  | 6 years 3 months |
Fair Value Assumptions - Expected Volatility |  |  | 44.31% |
Fair value assumption expected - dividend yield |  |  | 0.00% |
Fair Value Assumptions - Risk Free Interest Rate |  |  | 3.38% |
KAR Auction Services, Inc. 2009 Omnibus Stock and Incentive Plan | Market Options |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
Number of equal annual installments | installment |  |  | 4 |
Options granted | shares |  |  | 0.2 |
Weighted average exercise price of options granted | $ / shares |  |  | $ 14.83 |
Term of award |  |  | 10 years |
Weighted average grant date fair value of options granted | $ / shares |  |  | $ 6.91 |
Percent of options outstanding eligible for exercise | 25.00% |  | 25.00% |
$5 common stock price hurdle | $ 5 |  | $ 5 |
$10 common stock price hurdle | 10 |  | 10 |
$15 common stock price hurdle | 15 |  | 15 |
$20 common stock price hurdle | $ 20 |  | $ 20 |
Consecutive trading day period required for entity's common stock to be at or above a certain amount as part of vesting conditions. |  |  | 20 days |
KAR Auction Services, Inc. 2009 Omnibus Stock and Incentive Plan | PRSUs - Adjusted EBITDA |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
PRSUs and/or RSUs grant date fair value | $ / shares |  |  | $ 14.25 |
Award vesting period |  |  | 3 years |
KAR Auction Services, Inc. 2009 Omnibus Stock and Incentive Plan | PRSUs - TSR PRSUs |  |  |  |
Stock and Stock-Based Compensation Plans |  |  |  |
PRSUs and/or RSUs grant date fair value | $ / shares |  |  | $ 21.62 |
Award vesting period |  |  | 3 years |

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