|12 Months Ended|
Dec. 31, 2020
|Debt Disclosure [Abstract]|
|Bank Debt||Bank Debt
The following table summarizes our outstanding bank debt balances:
On March 1, 2012, we entered into a Business Financing Agreement with Bridge Bank, which is now owned by Western Alliance Bank. The agreement provided us with a revolving credit line of up to $10 million which we used to help satisfy our working capital needs. On October 11, 2018, we entered into the Amended and Restated Financing Agreement with Western Alliance Bank which superseded the Business Financing Agreement, as amended. The material terms of the Amended and Restated Financing Agreement included financing eligible invoiced receivables at an advance rate of 85% and an interest rate of prime plus 1% and a sub-limit of up to $2.5 million of uninvoiced eligible receivables at an advance rate of 75% and an interest rate of prime plus 2%. The sub-limit provision expired at the end of April 2019. The Amended and Restated Financing Agreement included certain fees; a facility fee of $11,765 due at closing; an annual facility fee of 0.25% of the account balance due beginning on April 20, 2019; a monthly maintenance fee of 0.125% of the ending daily account balance; a $30,000 fee in lieu of a warrant; and $80,000 due upon termination of the agreement or repayment of our obligations under the agreement. The Amended and Restated Financing Agreement was secured by all of our assets. On April 30, 2019, under the terms of the Second Amendment, Western Alliance Bank agreed to extend the $2.5 million sub-limit provision of uninvoiced eligible receivables until the earlier of May 31, 2019 or three days after the closing of the Mergers, among other terms.
On June 6, 2019, we entered into the Third Amendment to the Amended and Restated Financing. The Third Amendment provided that with respect to the eligible unbilled receivable sublimit of $2,500,000, which expired May 31, 2019 under the Amended and Restated Financing Agreement, that: (i) lender had no obligation to finance unbilled receivables but may do so in its discretion; and (ii) lender may terminate financing of unbilled receivables upon written notice. The Third Amendment also imposed an amendment fee of $2,000. The Business Financing Agreement expired and at December 31, 2020 there were no outstanding balances due.
On March 12, 2020, we closed on the Loan and Security Agreement dated February 28, 2020 with Hitachi. Under the terms of the Loan and Security Agreement, Hitachi has provided us with a $5,000,000 line of credit commitment. We are permitted to borrow (i) 90% of the aggregate Eligible Accounts Receivable, plus (i) the lesser of 75% of the aggregate Unbilled Accounts Receivable or 50% of the amount available to borrow under (i), up to the maximum credit commitment. On March 12, 2020, we drew $5,000,000 under this agreement, using $2,959,573 of these proceeds to satisfy all of our obligations under the Western Alliance Bank credit agreement and the balance was used for working capital. Following the satisfaction of our obligations to Western Alliance Bank, all agreements with that entity have been terminated. We pay Hitachi a monthly interest at the rate of 2% in excess of the Wall Street Journal Prime Rate, with a minimum rate of 6.75% per annum, on outstanding amounts. The principal and all accrued but unpaid interest are due on demand. The Agreement contains certain affirmative and negative covenants to which we are subject. As of December 31, 2020, we were in compliance or obtained a waiver for these covenants.
We agreed to pay Hitachi a commitment fee of $50,000, with one half due upon the execution of the agreement and the balance due six months thereafter. Thereafter, we are obligated to pay Hitachi a commitment fee of $15,000 annually. We are also obligated to pay Hitachi a quarterly service fee of 0.30% on the monthly unused amount of the maximum credit line. In addition to a $2,000 document fee we have paid to Hitachi, if we exit our relationship with Hitachi before March 1, 2022, we are obligated to pay Hitachi an exit fee of $50,000. At December 31, 2020 there were no outstanding balances due under the Loan and Security Agreement.