As of December 31, 2021 and 2020, long-term debt consists of (in thousands):

On April 27, 2020, under the Paycheck Protection Program (“PPP”) established by the Coronavirus Aid, Relief, and Economic Security (“CARES”) Act, administered by the Small Business Administration (“SBA”), Legacy Airspan entered into a promissory note of approximately $2.1 million with First Home Bank (“PPP Loan”). The promissory note bore interest at a rate of 1% and was payable in monthly installments of principal and interest over 18 months beginning seven months from the date of this promissory note and continuing on the 5th day of each month thereafter. A final payment of the entire unpaid balance of principal and interest was to be due on April 27, 2022, the maturity date. However, on March 8, 2021, Legacy Airspan applied for the promissory note to be forgiven by the SBA, in whole or in part, and was notified on June 10, 2021 that the SBA had approved Legacy Airspan’s application to forgive the entire loan and accrued interest. For the year ended December 31, 2021, the Company recorded a gain on extinguishment of debt for the PPP Loan of $2.1 million and the accrued interest of $23 thousand, respectively.

At both December 31, 2021 and 2020, there were two capital product development loans amounting to $0.3 million with Tekes, the main public funding organization for research and development in Finland. 

The table below sets forth the contractual maturities of the Company’s debt for each of the five years subsequent to December 31, 2021 and thereafter (in thousands):