Debt (Tables)

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Debt

Debt ^(a) consists of:

	Second Quarter-End		Year-End
	2016		2015
	(In thousands)
8.50% senior secured notes due 2022	$	5,189	$	224,647
3.75% convertible senior notes due 2020, net of discount	102,602		104,719
6.00% tangible equity unit notes, net of discount	4,403		8,666
Secured promissory note — average interest rates of 3.43% at first quarter-end 2016 and 3.42% at year-end 2015	—		15,400
Other indebtedness — interest rates ranging from 5.0% to 5.50%	1,991		28,083
	$	114,185	$	381,515

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^(a)  At second quarter-end 2016 and year-end 2015, $1,907,000 and $8,267,000 of unamortized deferred financing fees are deducted from our outstanding debt.