Long-Term Debt and Related Matters (Tables)

12 Months Ended

Dec. 31, 2018

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

Long-term debt as of December 31, 2018 and 2017 consisted of the following:

	December 31,
	2018		2017
Revolving credit facility with an interest rate of 4.80% as of December 31, 2018 and 4.78% as of December 31, 2017	$	74,008	$	128,470
Lease obligations payable in installments through 2021 with a weighted average interest rate of 3.32% as of December 31, 2018 and 3.21% as of December 31, 2017	974		1,496
Total debt	74,982		129,966
Less: current maturities	(629)		(656)
Long-term portion	$	74,353	$	129,310

Schedule of Maturities of Long-term Debt

The expected maturities of long-term debt for December 31, 2019 and thereafter are as follows:

Year Ending December 31,
2019	$	629
2020	74,334
2021	19
2022	—
2023	—
2024 and thereafter	—
Total	$	74,982