Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.1
Derivative Instruments - Schedule of Fair Value of Interest Rate Swaps (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Mar. 29, 2018
Jul. 22, 2016
Sep. 15, 2015
Interest Rate Swap            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount $ 400,000          
Asset Derivatives 7,587   $ 10,638      
Liability Derivatives 1,917   799      
Derivative Assets (Liabilities), at Fair Value, Net 5,670   9,839      
Unrealized (loss) gain on interest rate hedges (4,169) $ 4,065        
2015 Term Loan | Interest Rate Swap            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount           $ 150,000
2015 Term Loan | Interest Rate Swap | Prepaid Expenses and Other Assets [Member]            
Derivatives, Fair Value [Line Items]            
Asset Derivatives 1,779   2,720      
2018 Term Loan A | Interest Rate Swap            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount       $ 150,000 $ 150,000  
2018 Term Loan A | Interest Rate Swap | Prepaid Expenses and Other Assets [Member]            
Derivatives, Fair Value [Line Items]            
Asset Derivatives 5,808   7,918      
2018 Term Loan B            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount       100,000    
2018 Term Loan B | Interest Rate Swap            
Derivatives, Fair Value [Line Items]            
Aggregate Notional Amount       $ 100,000    
2018 Term Loan B | Interest Rate Swap | Accounts Payable and Other Liabilities [Member]            
Derivatives, Fair Value [Line Items]            
Liability Derivatives $ (1,917)   $ (799)