XML 58 R47.htm IDEA: XBRL DOCUMENT v3.22.2
Debt Obligations (Narrative) (Details) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2020
Jan. 01, 2022
Dec. 31, 2021
Apr. 13, 2021
Jan. 28, 2020
Sep. 25, 2017
Debt Instrument [Line Items]                    
Long term obligations $ 1,359,476   $ 1,359,476       $ 1,299,363      
Unsecured Debt 577,854   577,854       697,162      
Proceeds from Issuance of Unsecured Debt     0 $ 207,400            
Convertible Debt 256,377   256,377     $ (255,861) 231,646      
Unamortized Debt Issuance Expense           (2,889)        
Debt Instrument, Unamortized Discount           0        
Debt Instrument, Interest Rate, Stated Percentage [Abstract]                    
Debt Instrument, Repurchased Face Amount 120,000   120,000              
Gain (Loss) on Repurchase of Debt Instrument 4,500                  
Unsecured Debt [Member]                    
Debt Instrument [Line Items]                    
Debt Issuance Costs, Line of Credit Arrangements, Net 5,900   5,900       7,800      
Unsubordinated term loan and Revolving credit facility [Member]                    
Debt Instrument [Line Items]                    
Maximum amount of common stock authorized for repurchase     100,000              
Revolving credit facility [Member]                    
Debt Instrument [Line Items]                    
Long term obligations 515,000   $ 515,000       360,000      
Variable interest rate     2.62%              
Credit facility, revolving credit loan, remaining borrowing capacity 269,700   $ 269,700              
line of credit, increase in maximum borrowing capacity 800,000   $ 800,000       600,000      
Bonds [Member]                    
Debt Instrument [Line Items]                    
Unsecured Debt               $ 200,000 $ 500,000  
Debt Instrument, Interest Rate, Stated Percentage                 4.75%  
Proceeds from Issuance of Unsecured Debt   $ 205,500     $ 495,000          
Convertible Debt [Member]                    
Debt Instrument [Line Items]                    
Variable interest rate     1.125%              
Convertible Debt 258,750   $ 258,750     $ (258,750) 258,750     $ 258,800
Convertible note hedge shares                   8,100
Warrants and Rights Outstanding 38,500   38,500              
Unamortized Debt Issuance Expense (2,373)   (2,373)       (2,889)      
Debt Instrument, Unamortized Discount $ 0   $ 0       $ (24,215)      
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member]                    
Debt Instrument [Line Items]                    
Convertible note hedge fair value                   $ 56,100