9.  Credit Facility

On November 15, 2017, the Company entered into a $20 million revolving credit facility (the “Credit Facility”) with Citibank, N.A. (“Citibank”) pursuant to a Second Amended and Restated Revolving Credit Loan Agreement (the “Loan Agreement”), Second Amended and Restated Revolving Credit Loan Note (the “Note”), Second Amended and Restated Security Agreement and Second Amended and Restated Pledge and Security Agreement. On August 31, 2020, the Company entered into an amendment to the Credit Facility (the “Amended Credit Facility”) pursuant to a First Amendment to Second Amended and Restated Revolving Credit Loan Agreement and Other Loan Documents (collectively, the “Amended Loan Agreement”) and First Allonge to Second Amended and Restated Revolving Credit Loan Note (the “Amended Note”).

The Amended Credit Facility, which will continue to be used for working capital and general corporate purposes, matures on June 30, 2023, at which time the Company must pay all outstanding principal of all outstanding loans plus all accrued and unpaid interest, and any, fees, costs and expenses. In addition, the Company will pay regular monthly payments of all accrued and unpaid interest. The interest rate for any borrowings under the Amended Credit Facility is subject to change from time to time based on the changes in the LIBOR Rate, as defined in the Amended Loan Agreement (the “Index”). The Index was 2.50% at December 31, 2020. Interest on the unpaid principal balance of the Amended Note will be calculated using a rate of 1.75 percentage points over the Index. If the Index becomes unavailable during the term of the Amended Credit Facility, interest will be based upon the Benchmark Replacement (as defined in the Amended Loan Agreement) selected by Citibank after notifying the Company. The Amended Credit Facility is secured by the assets of the Company.

At December 31, 2020 and 2019, the Company had no borrowings outstanding under the Credit Facility.  The Company incurred $0.1 million of interest expense, related to the Credit Facility during the years ended December 31, 2020 and 2019, respectively.