Debt

12 Months Ended

Dec. 31, 2023

Debt Disclosure [Abstract]

Debt

Note 11 – Debt

Outstanding debt is summarized as follows (in thousands):

	December 31, 2023		December 31, 2022
Current:
ALT note	$	511	$	531
2021 credit facility		-		2,880
2023 credit facility		1,222		-
Total third party debt, current		1,733		3,411
Non-current:
ALT note		395		871
2023 credit facility		5,100		-
Total third party debt, non-current		5,495		871
Total third party debt	$	7,228	$	4,282

2021 Credit Facility

On May 5, 2021, the Company entered into a promissory note, business loan agreement, commercial security agreement and pledge agreement (the “2021 Credit Facility”) with C3bank, National Association ("Lender") for a $10.0 million revolving line of credit. The Company is permitted to use the proceeds of the loan solely for its business operations. The Company is the borrower under the 2021 Credit Facility. The 2021 Credit Facility is secured by a security interest in certain of the Company’s subsidiaries’ current and future tangible and intangible assets, inventory, chattel paper, accounts, equipment and general intangibles, and a pledge of the equity of the direct and indirect subsidiaries of the Company.

On August 23, 2022, the Company entered into a Loan Modification Agreement and Reaffirmation of Loan (the “2022 Modification Agreement”), effective as of April 1, 2022, by and between the Company and Lender. The 2022 Modification Agreement modified and reaffirmed the 2021 Credit Facility to provide for, among other things, the arrangement of financial covenants, which remained unchanged, into two categories: (i) financial covenants used to resize the maximum principal amount available to the Company as of the date of determination (as determined by Lender in its sole discretion), and (ii) financial covenants to be maintained by the Company.

On May 26, 2023, the Company entered into a Loan Modification Agreement and Reaffirmation of Loan (the “Modification Agreement”), effective as of May 26, 2023, by and between the Company and Lender. The Modification Agreement modifies and reaffirms the 2021 Credit Facility to, among other things, extend the maturity date, modify the applicable interest rate, and further modify the loan covenants. The maturity date was modified to October 27, 2024. The applicable interest rate spread and floor was modified to be the Wall Street Journal Prime rate plus 1.00% (such rate not to be less than 6.75% per annum). Additionally, the Modification Agreement modifies the loan covenants to provide that the Company shall pay the Lender an annual unused line fee, payable on the earlier of (a) bi-annually every six (6) months in arrears, within ten (10) days thereof, commencing on October 27, 2023, or (b) the payment in full of the 2021 Credit Facility, but only if the average balance of the 2021 Credit Facility for the respective nine months is below $5.0 million. The availability of additional draws under the 2021 Credit Facility is conditioned, among other things, on the compliance with certain customary representations and warranties, including default, insolvency or bankruptcy, material adverse change in financial condition and any guarantor’s attempt to revise its guarantee. The agreement governing the 2021 Credit Facility also contains customary affirmative covenants regarding, among other things, the maintenance of records, maintenance of certain insurance coverage, compliance with governmental requirements and maintenance of several financial covenants. The 2021 Credit Facility contains certain customary financial covenants and negative covenants that, among other things, include restrictions on the Company’s ability to create, incur or assume indebtedness for borrowed money, including capital leases or to sell, transfer, mortgage, assign, pledge, lease, grant a security interest in, or encumber any of the Company’s assets. As of December 31, 2023, the Company was in compliance with all financial and negative covenants. As of December 31, 2023, there was no outstanding balance on the 2021 Credit Facility.

The Company's weighted average interest rate on short-term borrowings as of December 31, 2023 and December 31, 2022 was 9.51% and 5.15%, respectively.

ALT Note

On August 23, 2021, the Company entered into a $2.0 million subordinated promissory note with an interest rate of 3% per annum and a maturity date of August 23, 2025 (the “ALT Note”) as part of the aggregate purchase price paid to acquire certain assets and liabilities of American Laboratory Trading. The ALT Note requires 48 equal installments of approximately $44,000 on the first day of each month beginning September 23, 2021 with the final payment due on August 23, 2025. The outstanding balance of the ALT Note as of December 31, 2023 was $0.9 million of which $0.5 million was classified as "current" and $0.4 million was classified as "non-current."

2023 Credit Facility

On May 26, 2023, the Company entered into a promissory note, a business loan agreement and commercial security agreement (collectively, the “2023 Credit Facility”) with C3 Bank. The 2023 Credit Facility provides for a new $7.0 million term loan (the "Term Loan") which is repayable in monthly installments of principal and interest until the maturity date of April 27, 2028. The company determines the current portion of the Term Loan to be the amount of principal owed in the next 12 months. The Term Loan sets the interest rate spread and interest rate floor to accrue at a variable interest rate, which is based on the rate of interest last quoted by The Wall Street Journal as the “prime rate,” plus a margin of 0.250%. Additionally, the Term Loan provides that in the event of prepayment the Company shall pay the Lender a prepayment fee during the first year equal to twelve months of interest (less interest actually paid). The Company is the borrower under the Term Loan and is permitted to use the proceeds of the Term Loan solely for its business operations. The Term Loan is secured by a security interest in certain of the Company’s and its certain subsidiaries’ current and future tangible and intangible assets, inventory, chattel paper, accounts, equipment and general intangibles and a pledge of the equity of the direct and indirect subsidiaries of the Company. Specifically, the Term Loan is secured by the building currently used by ALT in East Lyme, CT. As of December 31, 2023, the Company was in compliance with all financial and negative covenants. As of December 31, 2023, the outstanding balance on the Term Loan was $6.3 million, of which $1.2 million was classified as "current" and $5.1 million was classified as "non-current."

As of December 31, 2023, undiscounted future principal debt payments are as follows (in thousands):

Year	Amount
2024	$	1,733
2025		1,732
2026		1,460
2027		1,595
2028		708
Total	$	7,228