Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2016

Debt Instrument [Line Items]

Summary of long-term debt

The Company carries its long-term debt at face value, net of applicable discounts and capitalized debt issuance costs. Long-term debt consisted of the following:

	December 31,
	2016		2015
	(In thousands)
5.00% Senior Notes (aggregate principal of $550,000 at December 31, 2016 and 2015)	$	540,465	$	538,933
5.25% Senior Notes (aggregate principal of $300,000 at December 31, 2016 and 2015)	295,591		295,156
Real Estate Related and Other Long-Term Debt	385,358		365,564
Capital lease obligations related to real estate, maturing in varying amounts through June 2034 with a weighted average interest rate of 9.9%	47,613		51,902
	1,269,027		1,251,555
Less current maturities of other long-term debt	56,218		52,021
	$	1,212,809	$	1,199,534

Schedule of Maturities of Long-term Debt [Table Text Block]

The aggregate annual maturities of long-term debt, excluding unamortized capitalized debt issuance costs of $4.1 million, for the next five years are as follows:

	Total
	(In thousands)
Year Ended December 31,
2017	$	56,506
2018	33,434
2019	80,133
2020	41,683
2021	52,481
Thereafter	1,008,935
Total	$	1,273,172