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Special Charges
12 Months Ended
Dec. 31, 2020
Restructuring and Related Activities [Abstract]  
Special Charges SPECIAL CHARGES
Special charges for workforce reductions totaled $0.6 million in 2020. Special charges (credits) in 2019 included income of $2.9 million for the reversal of accrued termination benefits for employees who were retained for the HALEU program. A summary of termination benefit activity and the accrued liability follows (in millions):
Liability
December 31,
2019
Year Ended 
December 31, 2020
Liability
December 31,
2020
Charges (Credits) for Termination BenefitsPaid
Workforce reductions:
Corporate functions
$1.2 $0.6 $(1.8)$— 
Piketon facility
0.2 — (0.2)— 
Total$1.4 $0.6 $(2.0)$