Debt (Tables)

3 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Debt

Debt consists of:

	March 31, 2018		December 31, 2017
	(In thousands)
3.75% convertible senior notes due 2020, net of discount	$	109,327	$	108,139
Other indebtedness — 5.50% interest rate	498		290
	$	109,825	$	108,429