Quarterly report pursuant to Section 13 or 15(d)

DEBT - Revolving Credit Facility (Details)

v3.20.2
DEBT - Revolving Credit Facility (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Nov. 30, 2017
quarter
Sep. 30, 2020
USD ($)
Mar. 31, 2020
USD ($)
Sep. 30, 2019
USD ($)
Jun. 30, 2020
USD ($)
Debt Instrument          
Repayment of debt   $ 50,000,000   $ 0  
Debt outstanding   3,450,000,000     $ 3,500,000,000
Line of credit | Revolving credit facility          
Debt Instrument          
Maximum borrowing capacity   1,000,000,000.00      
Proceeds from revolving credit facility         450,000,000.0
Repayment of debt     $ 200,000,000.0   400,000,000.0
Debt outstanding   0     $ 50,000,000
Repayments of lines of credit   $ 50,000,000.0      
Commitment fee percentage (in bps)   0.125%      
Covenant compliance, number of consecutive quarters | quarter 4        
Covenant compliance, minimum interest expense coverage ratio 3.50        
Maximum leverage ratio 3.00 3.50      
Maximum leverage ratio under a material acquisition or series of material acquisitions 4.00        
Line of credit | Revolving credit facility | Minimum          
Debt Instrument          
Commitment fee percentage (in bps) 0.10%        
Line of credit | Revolving credit facility | Maximum          
Debt Instrument          
Commitment fee percentage (in bps) 0.25%        
Line of credit | Revolving credit facility | Alternative base rate | Minimum          
Debt Instrument          
Basis spread on variable rate (in bps) 0.00%        
Line of credit | Revolving credit facility | Alternative base rate | Maximum          
Debt Instrument          
Basis spread on variable rate (in bps) 0.75%        
Line of credit | Revolving credit facility | LIBOR          
Debt Instrument          
Basis spread on variable rate (in bps) 1.125%        
Line of credit | Revolving credit facility | LIBOR | Minimum          
Debt Instrument          
Basis spread on variable rate (in bps) 1.00%        
Line of credit | Revolving credit facility | LIBOR | Maximum          
Debt Instrument          
Basis spread on variable rate (in bps) 1.75%