Supplemental Cash Flow and Other Information (Tables)

12 Months Ended

Dec. 31, 2018

Supplemental Cash Flow Elements [Abstract]

Cash, cash equivalents and restricted cash

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

(in thousands)	2018		2017		2016
Cash and cash equivalents	$	56,118	$	56,352	$	87,878
Restricted cash (included in other current assets)	8,148		9,108		7,421
Cash, cash equivalents, and restricted cash	$	64,266	$	65,460	$	95,299

Schedule of supplemental cash flow disclosures, impairments and other non-cash charges

Impairments and other non-cash charges in the consolidated statements of cash flows consisted of the following:

(In thousands)	2016
Other intangible asset impairments	$	3,104
Property, plant and equipment impairments	4,286
Inventory write-downs	4,075
Write-off of debt issuance costs on termination of Credit Agreement	1,058
Impairments and other non-cash charges in the consolidated statements of cash flows	$	12,523

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

(in thousands)	2018		2017			2016
Cash paid (received) for:
Income taxes (net of refunds)	$	15,627	$	(20,396	)	$	(20,709	)
Interest	$	8,741	$	8,718		$	8,802