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Debt (Tables)

12 Months Ended

Dec. 31, 2018

Long-term Debt, Unclassified [Abstract]

Schedule of Long-Term Debt

Long-term debt at December 31 consists of the following (in thousands): 

	2018				2017
Senior Subordinated 6.25% Notes	$	210,000			$	210,000
Other debt	2,000				2,400
Less unamortized debt issuance costs	(1,595		)		(2,379		)
Total debt	210,405				210,021
Less current maturities	208,805				400
Total long-term debt	$	1,600			$	209,621

Schedule of Aggregate Maturities of Long-Term Debt

The aggregate maturities of long-term debt for the next five years and thereafter are as follows (in thousands):

		2019				2020				2021				2022				2023				Thereafter
Long-term debt payments		$	210,400			$	400			$	400			$	400			$	400			$	—

Schedule of Cash Paid for Interest

Total cash paid for interest in the years ended December 31 was (in thousands):

	2018				2017				2016
Interest expense, net	$	12,064			$	14,032			$	14,577
Interest income	2,156				574				136
Other non-cash adjustments	$	(529	)		$	(647	)		$	(671	)
Cash paid for interest	$	13,691			$	13,959			$	14,042

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Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

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Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.

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