Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2016

Long-term Debt, Unclassified [Abstract]

Schedule Of Company's Borrowings

The Company’s borrowings as of December 31 were as follows (in thousands):

	2016			2015
3.0% Convertible Senior Notes(1)	$	230,000		$	230,000
2.5% Convertible Senior Notes(2)	157,128			284,500
7.375% Senior Notes(3)	160,699			195,941
3.75% Subsidiary Convertible Senior Notes(4)	175,000			175,000
SEA-Vista Credit Facility(5)	279,245			210,025
Other(6)	82,742			54,287
	1,084,814			1,149,753
Portion due within one year, net of related debt discount and issuance costs	(183,602		)	(35,531		)
Debt discount included in long-term debt	(39,537		)	(62,914		)
Debt issuance costs included in long-term debt	(12,904		)	(16,449		)
	$	848,771		$	1,034,859

______________________

(1) Excludes unamortized discount and unamortized issue costs of $29.8 million and $3.0 million, respectively, as of December 31, 2016 and $36.2 millionand $3.7 million, respectively, as of December 31, 2015.

(2) Excludes unamortized discount and unamortized issue costs of $4.8 million and $0.8 million, respectively, as of December 31, 2016 and $17.3 million and $2.8 million, respectively, as of December 31, 2015.

(3) Excludes unamortized discount and unamortized issue costs of $0.4 million and $0.5 million, respectively, as of December 31, 2016 and $0.6 million and $0.9 million, respectively, as of December 31, 2015.

(4) Excludes unamortized discount and unamortized issue costs of $4.1 million and $3.1 million, respectively, as of December 31, 2016 and $8.2 million and $6.2 million, respectively, as of December 31, 2015.

(5) Excludes unamortized issue costs of $2.0 million and $2.7 million as of December 31, 2016 and December 31, 2015, respectively.

(6) Excludes unamortized discount and unamortized issue costs of $0.5 million and $3.5 million, respectively, as of December 31, 2016 and unamortized discount and unamortized issue costs of $0.6 million and $0.2 million, respectively, as of December 31, 2015.

Schedule Of Long-Term Debt Maturities

The Company’s contractual long-term debt maturities for the years ended December 31 are as follows (in thousands):

2017(1)	$	189,164
2018	21,766
2019	183,212
2020	238,846
2021	25,800
Years subsequent to 2021	426,026
	$	1,084,814

______________________

(1) Includes the aggregate principal amount outstanding of the Company’s 2.5% Convertible Senior Notes with a contractual maturity date of December 15, 2027 as the holders may require the Company to repurchase the notes on December 19, 2017.