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DEBT (Tables)
6 Months Ended
Jun. 30, 2021
Debt Disclosure [Abstract]  
Summary of long-term debt Long-term debt consisted of the following (in millions):
June 30, 2021December 31, 2020
4.00% Senior Notes due August 15, 2028
$550.0 $550.0 
Acquisition Line76.1 47.8 
Other Debt:
Real estate related623.9 619.8 
Finance leases 122.4 124.8 
Other19.3 20.0 
Total other debt765.6 764.6 
Total debt1,391.7 1,362.4 
Less: unamortized debt issuance costs10.411.0
Less: current maturities59.456.7
Total long-term debt$1,322.0 $1,294.7