Debt and Financing Arrangements (Tables)

3 Months Ended

Mar. 31, 2019

Debt Disclosure [Abstract]

Summary of Reconciliation of Debt

At March 31, 2019 and December 31, 2018, debt consisted of the following (in thousands):

	March 31, 2019		December 31, 2018
Credit Agreement with Banks, described below	$	50,608	$	20,000
Finance Leases, described below		98,270		102,859
Total debt		148,878		122,859
Less: current portion of long-term debt		17,914		18,082
Long-term debt, less current portion	$	130,964	$	104,777

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

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

	Amount
2019	$	15,984
2020		21,311
2021		21,837
2022		20,101
2023		14,522
Thereafter		64,681
Total		158,436
Less: Amounts Representing Interest on Finance Leases		9,558
Total	$	148,878