Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments - Fair Value of Interest Rate Swaps (Details)

v3.20.1
Derivative Instruments - Fair Value of Interest Rate Swaps (Details) - Interest Rate Swap - USD ($)
Mar. 31, 2020
Dec. 31, 2019
Nov. 30, 2019
Mar. 31, 2018
Mar. 29, 2018
Sep. 15, 2015
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount   $ 600,000,000        
Derivative Assets (Liabilities) $ (32,744,000) 1,823,000        
2015 Term Loan            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount   150,000,000       $ 150,000,000.0
2015 Term Loan | Accounts Payable and Other Liabilities            
Derivatives, Fair Value [Line Items]            
Derivative Assets (Liabilities) (1,851,000) (62,000)        
2018 Term Loan A            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount   150,000,000   $ 150,000,000.0 $ 150,000,000.0  
2018 Term Loan A | Accounts Payable and Other Liabilities            
Derivatives, Fair Value [Line Items]            
Derivative Assets (Liabilities) (4,316,000)          
2018 Term Loan A | Prepaid Expenses and Other Assets            
Derivatives, Fair Value [Line Items]            
Derivative Assets (Liabilities)   1,825,000        
2018 Term Loan B            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount   100,000,000   $ 100,000,000.0 $ 100,000,000.0  
2018 Term Loan B | Accounts Payable and Other Liabilities            
Derivatives, Fair Value [Line Items]            
Derivative Assets (Liabilities) (7,448,000) (3,664,000)        
Replacement 10-year 4.95% notes            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount   200,000,000 $ 200,000,000.0      
Replacement 10-year 4.95% notes | Accounts Payable and Other Liabilities            
Derivatives, Fair Value [Line Items]            
Derivative Assets (Liabilities) $ (19,129,000)          
Replacement 10-year 4.95% notes | Prepaid Expenses and Other Assets            
Derivatives, Fair Value [Line Items]            
Derivative Assets (Liabilities)   $ 3,724,000