Annual report pursuant to Section 13 and 15(d)

Debt, Net (Details 4)

v3.19.3.a.u2
Debt, Net (Details 4)
1 Months Ended 12 Months Ended
Oct. 10, 2018
USD ($)
Dec. 17, 2015
Nov. 30, 2018
USD ($)
May 31, 2017
USD ($)
Dec. 31, 2019
USD ($)
extension
Dec. 31, 2018
USD ($)
Term Loan Facility Originating 2012            
Debt Instrument [Line Items]            
Repayments of term loan     $ 100,000,000.0 $ 200,000,000.0    
Term Loan Facilities            
Debt Instrument [Line Items]            
Aggregate additional borrowing capacity         $ 150,000,000.0  
Interest rate         2.94%  
Minimum | Term Loan Facilities | London Interbank Offered Rate (LIBOR)            
Debt Instrument [Line Items]            
Variable rate, spread         0.85%  
Maximum | Term Loan Facilities | London Interbank Offered Rate (LIBOR)            
Debt Instrument [Line Items]            
Variable rate, spread         1.65%  
Revolving Credit Facility | Revolving Credit Facility            
Debt Instrument [Line Items]            
Weighted average borrowings         $ 255,600,000 $ 188,100,000
Weighted average interest rate         3.32% 3.08%
Line of Credit | Revolving Credit Facility            
Debt Instrument [Line Items]            
Current borrowing capacity $ 800,000,000.0       $ 800,000,000.0  
Maximum availability $ 1,250,000,000          
Number of extensions | extension         2  
Extension option period         6 months  
Line of credit facility, extension fee         0.075%  
Remaining borrowing capacity         $ 623,000,000.0  
Line of Credit | Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)            
Debt Instrument [Line Items]            
Variable rate, spread 0.775%          
Commitment fee percentage 0.125%          
Line of Credit | Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)            
Debt Instrument [Line Items]            
Variable rate, spread 1.45%          
Commitment fee percentage 0.30%          
Unsecured Debt | Term Credit Facility Effective Deember 2015            
Debt Instrument [Line Items]            
Aggregate additional borrowing capacity         $ 150,000,000.0  
Unsecured Debt | Minimum | Term Credit Facility Effective Deember 2015 | London Interbank Offered Rate (LIBOR)            
Debt Instrument [Line Items]            
Variable rate, spread   0.85%        
Unsecured Debt | Maximum | Term Credit Facility Effective Deember 2015 | London Interbank Offered Rate (LIBOR)            
Debt Instrument [Line Items]            
Variable rate, spread   1.65%        
Senior Notes            
Debt Instrument [Line Items]            
Redemption price         100.00%  
Senior Notes | 3.60% Senior Notes            
Debt Instrument [Line Items]            
Loan amount         $ 350,000,000  
Interest rate         3.60%  
Senior Notes | 3.60% Senior Notes | Adjusted Treasury            
Debt Instrument [Line Items]            
Basis points used in determining redemption price prior to maturity         0.30%  
Senior Notes | 5.250% Senior Notes            
Debt Instrument [Line Items]            
Loan amount         $ 250,000,000  
Interest rate         5.25%  
Senior Notes | 5.250% Senior Notes | Adjusted Treasury            
Debt Instrument [Line Items]            
Basis points used in determining redemption price prior to maturity         0.40%  
Senior Notes | 3.70% Senior Notes            
Debt Instrument [Line Items]            
Loan amount         $ 300,000,000  
Interest rate         3.70%  
Senior Notes | 3.70% Senior Notes | Adjusted Treasury            
Debt Instrument [Line Items]            
Basis points used in determining redemption price prior to maturity         0.25%  
Senior Notes | 5.0% Senior Notes            
Debt Instrument [Line Items]            
Loan amount         $ 300,000,000  
Interest rate         5.00%  
Senior Notes | 5.0% Senior Notes | Adjusted Treasury            
Debt Instrument [Line Items]            
Basis points used in determining redemption price prior to maturity         0.45%