Debt and Capital Lease Obligations (Tables)

9 Months Ended

Sep. 30, 2015

Schedule of Debt Issuance Costs, Interest Expense and Cash Paid For Interest

The following table reflects the amortization of debt issuance costs, interest expense and cash payments on the Company's outstanding debt for the three- and nine-month periods ended September 30, 2015 and 2014:



	Three months ended				Nine months ended
	September 30,				September 30,
(In thousands)	2015		2014		2015		2014
1.75% Convertible Debentures
Amortization of debt issuance costs	$	240	$	287	$	714	$	852
Interest expense	$	6,262	$	6,074	$	18,860	$	17,931
Cash payments for interest	$	423	$	—	$	3,894	$	3,472

1.875% Convertible Debentures
Interest expense	$	9	$	11	$	30	$	32
Cash payments for interest	$	21	$	21	$	42	$	42

Asset-Backed Revolving Credit Facility
Amortization of debt issuance costs	$	69	$	69	$	204	$	204
Fees	$	253	$	260	$	839	$	765

Schedule of Current and Long-term Debt

The Company's total current and long-term debt balances at September 30, 2015 and December 31, 2014 were as follows:



	September 30, 2015					December 31, 2014
(In thousands)	Current		Long-Term			Current		Long-Term
1.75% Convertible Debentures
Aggregate principal	$	—	$	335,150		$	—	$	396,750
Debt discount	—		(80,990		)	—		(105,634		)
Debt balance	—		254,160			—		291,116
1.875% Convertible Debentures	—		524			—		2,245
Capital Lease Obligation	1,107		—			2,067		580
Small Land Purchase	78		—			77		82
Total debt balances	$	1,185	$	254,684		$	2,144	$	294,023

Schedule of Future Minimum Lease Payments for Capital Leases

The following is a schedule by year of the future minimum lease payments for the capital lease together with the present value of the net minimum lease payments:



(In thousands)
2015	$	542
2016	589
Total minimum lease payments	1,131
Interest at rates ranging from 5.21% to 5.46% (before-tax)	(24		)
Net minimum lease payments	$	1,107