Note 7 - Debt (Tables)

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Schedule of outstanding debt

	December 31,
(In thousands)	2021		2020
Term loan	$	3,334	$	6,672
Revolving Credit Facility		—		7,000
Equipment Loans		7,679		3,778
Senior Notes		32,363		—
Total debt	$	43,376	$	17,450
Current portion of long-term debt		7,674		4,872
Long-term debt, net	$	35,702	$	12,578

Schedule of maturities of long-term debt

(In thousands)
Years ending December 31:
2022	$	7,674
2023		3,119
2024		220
2025		—
2026		34,500
Total debt before discounts	$	45,513