Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Long-Term Debt (Detail)

v3.4.0.3
Long-Term Debt - Long-Term Debt (Detail) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Debt Instrument [Line Items]    
Net debt discount and premium $ (1,489) $ (1,562)
Debt issuance costs (12,414) (12,884)
Other 5,058 5,454
Total debt 843,744 814,582
Less current maturities (26,679) (33,437)
Long-Term Debt 817,065 781,145
2014 Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
2014 Revolving Credit Facility 3,690 4,203
7.0% Senior Subordinated Notes Due 2022 [Member]    
Debt Instrument [Line Items]    
Senior Subordinated Notes 200,000 200,000
Total debt 198,747 198,708
5.0% Senior Subordinated Notes due 2023 [Member]    
Debt Instrument [Line Items]    
Senior Subordinated Notes 300,000 300,000
Total debt 300,000 300,000
Mortgage Notes [Member]    
Debt Instrument [Line Items]    
Mortgage notes to finance companies-fixed rate, bearing interest from 3.51% to 7.03% 183,885 168,410
Mortgage notes to finance companies-variable rate, bearing interest at 1.25 to 2.80 percentage points above one-month or three-month LIBOR $ 165,014 $ 150,961