XML 38 R28.htm IDEA: XBRL DOCUMENT v3.22.2
Other Operating Charges, net (Tables)
6 Months Ended
Jun. 30, 2022
Other Income and Expenses [Abstract]  
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]
Quarter Ended June 30,Six Months Ended June 30,
2022202120222021
Reorganization and other expenses $0.1 $4.0 $1.6 $4.0 
Costs associated with mill closure— 41.7 0.4 41.7 
Impairment of equipment 4.6 — 4.6 — 
Directors' equity-based compensation expense1.1 (1.1)(0.3)(0.8)
$5.7 $44.5 $6.3 $44.9