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Accounts Payable and Accrued Expenses (Tables)
6 Months Ended
Jun. 30, 2019
Payables And Accruals [Abstract]  
Schedule of accounts payable and accrued expenses

Accounts payable and accrued expenses at June 30, 2019 and December 31, 2018 are summarized as follows:

 

 

 

June 30, 2019

 

 

December 31, 2018

 

Trade accounts payable

 

$

265.1

 

 

$

249.2

 

Employee-related expenses

 

 

49.6

 

 

 

59.5

 

Accrued vacation

 

 

25.9

 

 

 

24.3

 

Miscellaneous accrued expenses

 

 

81.3

 

 

 

92.2

 

Total

 

$

421.9

 

 

$

425.2