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Restructuring Charges (Tables) | 6 Months Ended
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Jun. 30, 2021
Restructuring and Related Activities [Abstract] |
Summary of Restructuring Charges | The following table summarizes our restructuring costs during the six months ended June 30, 2021 as it relates to the April 2020 reduction in our workforce (in thousands):
| Beginning balance January 1, 2021 |  | Accruals |  | Payments |  | Ending balance June 30, 2021 |  | Cumulative Charges Incurred |  | Expected Additional Expenses to be Incurred
Termination benefits | $ | 4,257 |  |  | $ | 649 |  |  | $ | 3,872 |  |  | $ | 1,034 |  |  | $ | 28,601 |  |  | $ | — |
Total | $ | 4,257 |  |  | $ | 649 |  |  | $ | 3,872 |  |  | $ | 1,034 |  |  | $ | 28,601 |  |  | $ | — |

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