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Severance | 3 Months Ended
--- | ---
Mar. 31, 2021
Restructuring and Related Activities [Abstract] |
Severance | SeverancePeriodically, we reduce our workforce and accrue liabilities for the related severance costs. These workforce reductions result primarily from the progression or completion of our post-acquisition integration plans, increased competitive pressures, cost reduction initiatives, process improvements through automation and reduced workload demands due to the loss of customers purchasing certain services. Changes in our accrued liabilities for severance expenses were as follows:
| Severance
| (Dollars in millions)
Balance at December 31, 2020 | $ | 103 |
Accrued to expense | — |
Payments, net | (25) |
Balance at March 31, 2021 | $ | 78 |

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- References No definition available. + Details
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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -URI http://asc.fasb.org/topic&trid=2175745 + Details
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