Credit Arrangements (Tables)

12 Months Ended

Dec. 31, 2017

Credit Arrangements

Schedule of long-term debt and credit facilities

Long-term debt and credit facilities consist of the following at December 31 (in thousands):

Commercial Notes Payable and Mortgage Notes Payable

Schedule of maturities of long-term debt

	2017		2016
Commercial equipment notes	$	165,532	$	161,148
Mortgage notes		11,242		7,564
Revolving credit facility		—		—
Senior secured notes		82,143		92,858
Total debt		258,917		261,570
Unamortized debt issuance costs		(102)		(231)
Total debt, net	$	258,815	$	261,339
Less: current portion		(65,464)		(58,189)
Long-term debt, net of current portion	$	193,351	$	203,150

Scheduled maturities of long-term debt are as follows (in thousands):

	Year Ending
	December 31,
2018	$	65,464
2019		62,014
2020		50,755
2021		33,939
2022		24,144
Thereafter		22,601
	$	258,917