Note 3 - Long-term Debt (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Long-term Debt Instruments [Table Text Block]

	September 30,		December 31,
	2020		2019
Credit Facilities:
Revolving credit facility due May 2023	$	2,928	$	37,838
Term loan due February 2024 (“2017 Term Loan”)		22,500		25,500
Term loan due January 2026 (“2018 Term Loan”)		51,845		56,488
		77,273		119,826
Less:
Payments due within one year included in current liabilities		15,286		15,286
Debt issuance costs		476		537
Long-term debt less current maturities	$	61,511	$	104,003