Supplemental Disclosures to the Statements of Cash Flows (Tables)

3 Months Ended

Mar. 31, 2018

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

Supplemental disclosures to the statements of cash flows are presented below:

	First Quarter
(In thousands)	2018		2017
Cash paid for:
Income taxes (net of refunds)	$	4,073	$	1,845
Interest	$	895	$	163

Cash, cash equivalents and restricted cash

Cash, cash equivalents, and restricted cash on the consolidated statements of cash flows consisted of the following:

(In thousands)	March 31, 2018		December 31, 2017
Cash and cash equivalents	$	59,938	$	56,352
Restricted cash (included in other current assets)	8,070		9,108
Cash, cash equivalents, and restricted cash	$	68,008	$	65,460