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Del Taco Merger Agreement (Details) - USD ($) | 4 Months Ended
--- | ---
Jan. 23, 2022 | Jan. 17, 2021
Business Acquisition [Line Items] |  |
Securitization facility, maximum borrowing capacity | $ 600,000,000 |
Amounts drawn under letter agreement | 0 |
Acquisition, integration, and restructuring costs | 3,013,000 | $ 6,000
Other Operating Income (Expense) |  |
Business Acquisition [Line Items] |  |
Acquisition, integration, and restructuring costs | $ 3,000,000 |
Del Taco Restaurants, Inc. |  |
Business Acquisition [Line Items] |  |
Share price (in USD per share) | $ 12.51 |
Consideration transferred | $ 575,000,000 |
Termination fee | 28,400,000 |
Del Taco Restaurants, Inc. | Del Taco Restaurants, Inc. |  |
Business Acquisition [Line Items] |  |
Termination fee | $ 14,200,000 |

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