Quarterly report pursuant to Section 13 or 15(d)

Debt - Revolving Credit Facility (Details)

v3.19.1
Debt - Revolving Credit Facility (Details)
1 Months Ended 3 Months Ended 9 Months Ended
Nov. 30, 2017
USD ($)
Mar. 31, 2019
USD ($)
Mar. 31, 2019
USD ($)
quarter
Mar. 31, 2018
USD ($)
Nov. 30, 2018
USD ($)
Debt Instrument          
Borrowings from Revolving Credit Facility     $ 900,000,000 $ 248,693,000  
Line of credit | Revolving credit facility          
Debt Instrument          
Maximum borrowing capacity $ 750,000,000.0       $ 1,000,000,000.00
Debt instrument, term 5 years        
Borrowing capacity increase         $ 250,000,000.0
Increase limit to borrowing capacity $ 250,000,000.0        
Borrowings from Revolving Credit Facility   $ 900,000,000      
Repayments of Revolving Credit Facility   900,000,000      
Outstanding borrowings under the Revolving Credit Facility   $ 0 $ 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 3.00    
Maximum leverage ratio under a material acquisition or series of material acquisitions   4.00 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 | 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%