XML 58 R46.htm IDEA: XBRL DOCUMENT v3.19.1
Indebtedness (Schedule of Outstanding Debt) (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Jan. 01, 2019
Dec. 31, 2018
Debt Instrument [Line Items]      
Original Amount $ 745,000    
Debt Discount and Unamortized Issuance Cost 10,503    
Finance lease liabilities 607 [1] $ 900 $ 0 [1]
Long-term debt $ 550,104   439,540
Five Point Three Hundred Seventy Five Senior Notes [Member]      
Debt Instrument [Line Items]      
Interest Rate 5.375%    
Original Amount $ 300,000    
Debt Discount and Unamortized Issuance Cost 9,293    
Long term debt, excluding debt discount and debt issuance cost $ 290,707   0
Five Point Eight Hundred Seventy Five Senior Notes [Member]      
Debt Instrument [Line Items]      
Interest Rate 5.875%    
Original Amount $ 185,000    
Debt Discount and Unamortized Issuance Cost 0    
Long term debt, excluding debt discount and debt issuance cost $ 0   180,771
Three Point Zero Three Percent Borrowing From Federal Home Loan Bank Due December 16, 2026 [Member]      
Debt Instrument [Line Items]      
Interest Rate 3.03%    
Original Amount $ 60,000    
Debt Discount and Unamortized Issuance Cost 0    
Long term debt, excluding debt discount and debt issuance cost $ 60,000   60,000
One Point Fifty Six Percent Borrowing From Federal Home Loan Bank Due August 16, 2021 [Member]      
Debt Instrument [Line Items]      
Interest Rate 1.56%    
Original Amount $ 25,000    
Debt Discount and Unamortized Issuance Cost 0    
Long term debt, excluding debt discount and debt issuance cost $ 25,000   25,000
One Point Sixty One Percent Borrowing From Federal Home Loan Bank Due July 21, 2021 [Member]      
Debt Instrument [Line Items]      
Interest Rate 1.61%    
Original Amount $ 25,000    
Debt Discount and Unamortized Issuance Cost 0    
Long term debt, excluding debt discount and debt issuance cost $ 25,000   25,000
Six Point Seventy Percent Senior Notes [Member]      
Debt Instrument [Line Items]      
Interest Rate 6.70%    
Original Amount $ 100,000    
Debt Discount and Unamortized Issuance Cost 917    
Long term debt, excluding debt discount and debt issuance cost $ 99,083   99,069
Seven Point Twenty Five Percent Senior Notes [Member]      
Debt Instrument [Line Items]      
Interest Rate 7.25%    
Original Amount $ 50,000    
Debt Discount and Unamortized Issuance Cost 293    
Long term debt, excluding debt discount and debt issuance cost $ 49,707   $ 49,700
[1] Concurrent with the adoption of ASU 2016-02 discussed in Note 2. "Adoption of Accounting Pronouncements," finance lease obligations are now captured in Long-term debt on our Consolidated Balance Sheets.