Long-term Debt and Line of Credit (Tables)

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Schedule of debt

	December 31, 2021						December 31, 2020
			Debt Issuance						Debt Issuance
	Principal		Costs(1)		Total		Principal		Costs(1)		Total
Revolving line of credit	$	39,000	$	—	$	39,000	$	—	$	—	$	—
Term loan - current		—		—		—		4,500		(156)		4,344
Other debt		141		—		141		—		—		—
Total current debt		39,141		—		39,141		4,500		(156)		4,344
Revolving line of credit		—		—		—		5,000		(174)		4,826
Term loan - long-term		—		—		—		25,586		(889)		24,697
Other debt		259		—		259		—		—		—
Total long-term debt		259		—		259		30,586		(1,063)		29,523
Total debt	$	39,400	$	—	$	39,400	$	35,086	$	(1,219)	$	33,867

(1) Total debt issuance costs, include underwriter fees, legal fees and syndication fees and fees related to the execution of the Fourth, Fifth, Sixth, Seventh and Eighth Amendments to the Credit Agreement.