XML 53 R44.htm IDEA: XBRL DOCUMENT v3.20.2
Accounts Payable and Other Current Liabilities (Tables)
12 Months Ended
Dec. 31, 2019
Payables and Accruals [Abstract]  
Schedule of Accounts Payable and Other Current Liabilities
Accounts payable and other current liabilities consist of the following (in millions):
December 31,
 20192018
Accounts payable$134.6 $95.3 
Accrued expenses and other current liabilities75.2 45.1 
Accrued interconnection costs43.5 103.0 
Accrued payroll and employee benefits39.6 42.9 
Accrued interest11.3 8.8 
Accrued income taxes2.0 0.6 
Total accounts payable and other current liabilities$306.2 $295.7