Note 14 - Notes Payable

12 Months Ended

Dec. 31, 2021

Notes to Financial Statements

Debt Disclosure [Text Block]

14.         Notes Payable

Paycheck Protection Program

On April 27, 2020, the Company received an unsecured non-recourse loan of $2.8 million under the Paycheck Protection Program (“PPP”) provisions of the CARES Act. The Company accounted for the PPP promissory note as debt within notes payable on the consolidated balance sheet. As of December 31, 2020, $1.6 million of the promissory note was classified as long-term and $1.2 million was classified as current.

On June 10, 2021, the Company received notification from the SBA that the principal amount of $2.8 million and related interest had been forgiven. Gain on extinguishment of debt of $2.8 million was recognized for the year ended December 31, 2021 on the consolidated statement of operations and comprehensive loss. There were no related amounts recorded for the year ended December, 31, 2020 and 2019, respectively.  

Hercules Loan Agreement

On May 23, 2018, the Company and its domestic subsidiaries, as co-borrowers, entered into a Loan and Security Agreement (the “Hercules Loan Agreement”) with several banks and other financial institutions or entities from time to time party to the Loan Agreement (collectively, the “Lender”) and Hercules Capital, Inc., as administrative agent and collateral agent (the “Agent”). The Hercules Loan Agreement was modified on two separate occasions in 2019. The Amendments were treated as a debt modification for accounting purposes.

In connection with the entry into the AutoLap Sale Agreement with respect to the AutoLap assets, the Company commenced discussions with the Agent in order to obtain the required consent of the Agent and the Lender with respect to the sale of the AutoLap assets. In connection with obtaining such consent, the Company entered into the Consent and Second Amendment to the Loan and Security Agreement on July 10, 2019 (the “Hercules Second Amendment”). Under the Hercules Second Amendment, in consideration for the consent to the sale of, and the release of the Lender’s security interest on, the AutoLap assets, the Company reduced its indebtedness under the Hercules Loan Agreement by repaying $15.0 million of the $30.0 million of outstanding indebtedness thereunder, without any prepayment penalties, amendment fee or acceleration of the end of term charges, and received adjustments to the quarterly financial covenants and related waiver conditions to reflect the decreased outstanding indebtedness.

On November 4, 2019, the Company entered into a payoff letter with the Agent pursuant to which the Company terminated the Hercules Loan Agreement, as amended. The Company determined it was in the best interests of the Company to pay down the debt and terminate the Hercules Agreement to simplify the Company's balance sheet and provide additional flexibility as the Board of Directors continues to explore strategic and financial alternatives for the Company. Under the payoff letter, the Company repaid all amounts owed under the Hercules Loan Agreement totaling approximately $16.4 million, which included end of term fees of $1.4 million, and Hercules released all security interests held on the assets of the Company and its subsidiaries, including, without limitation, on the intellectual property assets of the Company. The Company recognized a loss of $1.0 million on the extinguishment of notes payable on the consolidated statement of operations and comprehensive loss for the year ended December 31, 2019.