XML 32 R23.htm IDEA: XBRL DOCUMENT v3.22.1
BUSINESS SEGMENT INFORMATION (Tables)
3 Months Ended
Mar. 31, 2022
Segment Reconciliation of Operating Income to Consolidated [Abstract]  
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]
Three Months Ended
March 31,
20222021
Revenues:
Dx$2,454.1 $2,757.8 
DD1,459.3 1,438.2 
Intercompany eliminations and other(13.8)(34.5)
Revenues$3,899.6 $4,161.5 
Operating earnings:
Dx$623.3 $949.1 
DD124.2 156.4 
General corporate expenses(59.6)(47.6)
Total operating income$687.9 $1,057.9