Debt (Tables)

9 Months Ended

Sep. 30, 2022

Debt Disclosure [Abstract]

Schedule of long-term debt

Debt obligations as of December 31, 2021 and September 30, 2022 consisted of the following (in thousands):

	December 31, 2021
			Unamortized Debt		Balance, Net of
	Principal Balance		Financing Costs		Financing Costs
NG Advantage debt	$	25,832	$	72	$	25,760
SG Facility		9,500		—		9,500
Other debt		800		—		800
Total debt		36,132		72		36,060
Less amounts due within one year		(12,868)		(23)		(12,845)
Total long-term debt	$	23,264	$	49	$	23,215

	September 30, 2022
			Unamortized Debt		Balance, Net of
	Principal Balance		Financing Costs		Financing Costs
NG Advantage debt	$	26,515	$	108	$	26,407
SG Facility		2,000		—		2,000
Other debt		148		—		148
Total debt		28,663		108		28,555
Less amounts due within one year		(4,198)		(33)		(4,165)
Total long-term debt	$	24,465	$	75	$	24,390