Long-term Notes Payable and Line of Credit	12 Months Ended
Dec. 31, 2022
Long-Term Debt, Unclassified [Abstract]
Long-term Notes Payable and Line of Credit	Note 10. Note Payable and Line of Credit On January 7, 2021, as a result of the NimbeLink acquisition, the Company assumed a revolving line of credit (Line of Credit) with Choice Financial Group (Choice) whereby Choice had made available to the Company a secured credit facility of up to the lesser of (1) $1.5 million or (2) the sum of (a) 80% of the aggregate amount of third-party accounts receivable balances, excluding progress billings, foreign receivables, accounts subject to dispute or setoff and doubtful accounts (Eligible Accounts) aged less than 90 days, net of 10% allowance, and (b) 25% of raw materials and finished goods, except those held at named contract manufacturer, after a 10% write down for excess and obsolete inventory. Amounts borrowed under the Line of Credit bore interest at the prime rate plus 1%, payable monthly. The facility was secured by a commercial guarantee and a lien over the property of NimbeLink including inventory, equipment, accounts receivable, investments, deposit accounts, other rights to payment and performance and general intangibles. In April 2021, the Company closed the Line of Credit with Choice. On February 18, 2022, the Company and its subsidiary NimbeLink entered into a loan and security agreement with Silicon Valley Bank, providing a revolving line of credit for $4.0 million. The line of credit only allowed for maximum advances of 80% of the aggregate face amount of certain eligible receivables. The line of credit bore an interest rate of WSJ prime (currently 7.5%) plus 1.75%. The lender has a first security interest in all of the Company's and NimbeLink’s assets, excluding intellectual property, for which the lender received a negative pledge and included certain financial and non-financial covenants. The Company was required to pay monthly interest and paid an annual commitment fee of $15,000 upon signing. As of December 31, 2022, there was no balance owed on the line of credit. The line of credit expired in February 2023.

Long-term Notes Payable and Line of Credit

12 Months Ended

Dec. 31, 2022

Long-Term Debt, Unclassified [Abstract]

Long-term Notes Payable and Line of Credit

Note 10. Note Payable and Line of Credit

On January 7, 2021, as a result of the NimbeLink acquisition, the Company assumed a revolving line of credit (Line of Credit) with Choice Financial Group (Choice) whereby Choice had made available to the Company a secured credit facility of up to the lesser of (1) $1.5 million or (2) the sum of (a) 80% of the aggregate amount of third-party accounts receivable balances, excluding progress billings, foreign receivables, accounts subject to dispute or setoff and doubtful accounts (Eligible Accounts) aged less than 90 days, net of 10% allowance, and (b) 25% of raw materials and finished goods, except those held at named contract manufacturer, after a 10% write down for excess and obsolete inventory. Amounts borrowed under the Line of Credit bore interest at the prime rate plus 1%, payable monthly. The facility was secured by a commercial guarantee and a lien over the property of NimbeLink including inventory, equipment, accounts receivable, investments, deposit accounts, other rights to payment and performance and general intangibles. In April 2021, the Company closed the Line of Credit with Choice.

On February 18, 2022, the Company and its subsidiary NimbeLink entered into a loan and security agreement with Silicon Valley Bank, providing a revolving line of credit for $4.0 million. The line of credit only allowed for maximum advances of 80% of the aggregate face amount of certain eligible receivables. The line of credit bore an interest rate of WSJ prime (currently 7.5%) plus 1.75%. The lender has a first security interest in all of the Company's and NimbeLink’s assets, excluding intellectual property, for which the lender received a negative pledge and included certain financial and non-financial covenants. The Company was required to pay monthly interest and paid an annual commitment fee of $15,000 upon signing. As of December 31, 2022, there was no balance owed on the line of credit. The line of credit expired in February 2023.