Debt and Financing Arrangements (Tables)

9 Months Ended

Sep. 30, 2018

Debt Disclosure [Abstract]

Summary of Reconciliation of Debt

At September 30, 2018 and December 31, 2017, debt consisted of the following (in thousands):

	September 30, 2018		December 31, 2017
Credit Agreement with Banks, described below	$	15,000	$	43,000
Capital Leases, described below		106,337		89,916
Total debt		121,337		132,916
Less: current portion of long-term debt		17,622		14,083
Long-term debt, less current portion	$	103,715	$	118,833

Schedule of Principal Maturities of Long-Term Debt Including Interest On Capital Leases

The principal maturities of long-term debt, including interest on capital leases, for the next five years (in thousands) are as follows:

	Amount
2018	$	5,240
2019		20,959
2020		35,959
2021		21,537
2022		20,101
Thereafter		28,968
Total		132,764
Less: Amounts Representing Interest on Capital Leases		11,427
Total	$	121,337