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STOCKHOLDER'S EQUITY (Tables) | 12 Months Ended
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Dec. 27, 2023
Equity [Abstract] |
Redemption of LLC Interests | A summary of activity related to redemptions of LLC Interests were as follows:
|  | 2023 |  | 2022 |  | 2021
Redemption and acquisition of LLC Interests |  |  |  |  |
| Number of LLC Interests redeemed by non-controlling interest holders | 35,000 |  |  | 52,074 |  |  | 29,601 |
| Number of LLC Interests received by Shake Shack Inc. | 35,000 |  |  | 52,074 |  |  | 29,601 |
Issuance of Class A common stock |  |  |  |  |
| Shares of Class A common stock issued in connection with redemptions of LLC Interests | 35,000 |  |  | 52,074 |  |  | 29,601 |
Cancellation of Class B common stock |  |  |
| Shares of Class B common stock surrendered and cancelled | 35,000 |  |  | 52,074 |  |  | 29,601 |
The following table summarizes the LLC Interests activity:
|  | 2023 |  | 2022 |  | 2021
LLC Interests activity under the Company's stock compensation plan |  |  |  |  |
| Number of LLC Interests received by Shake Shack Inc. | 154,317 |  |  | 90,527 |  |  | 395,006 |
Redemption and acquisition of LLC Interests |  |  |  |  |
| Number of LLC Interests redeemed by non-controlling interest holders | 35,000 |  |  | 52,074 |  |  | 29,601 |
| Number of LLC Interests received by Shake Shack Inc. | 35,000 |  |  | 52,074 |  |  | 29,601 |
Issuance of Class A common stock |  |  |  |  |
| Shares of Class A common stock issued in connection with redemptions of LLC Interests | 35,000 |  |  | 52,074 |  |  | 29,601 |
Cancellation of Class B common stock |  |  |  |  |
| Shares of Class B common stock surrendered and canceled | 35,000 |  |  | 52,074 |  |  | 29,601 |

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