Notes Payable	3 Months Ended
Mar. 31, 2021
Notes Payable [Abstract]
Note Payable	Note 10. Notes Payable Loan Under the PPP On May 4, 2020, the Company received proceeds of $1.4 million in connection with a promissory note (the “Note”) entered into with Citibank, N.A. (the “Lender”) evidencing an unsecured loan (the “Loan”) under the PPP. The PPP is a program of the SBA established under the CARES Act. Under the PPP, the proceeds of the Loan may be used for payroll and certain covered interest payments, lease payments and utility payments (“Qualifying Expenses”). The Company used the entire Loan amount for Qualifying Expenses under the PPP. The interest rate on the Loan is 1.0% per annum. The Note matures on February 2, 2023. On September 2, 2021 (the “First Payment Date”), the Company is required to pay all accrued interest under the Loan that is not forgiven in accordance with the terms of the PPP. Additionally, on the First Payment Date and on the second day of each month thereafter until February 2, 2023, the Company must make equal monthly payments of the amount of principal under the Loan that is not forgiven in accordance with the terms of the PPP and related accrued interest thereon. The Note contains events of default and other conditions customary for a Note of this type. Under the terms of the CARES Act, PPP loan recipients can be granted forgiveness for all or a portion of the loan granted under the PPP, with such forgiveness to be determined, subject to limitations, based on the use of the loan proceeds for payment of Qualifying Expenses and the recipient maintaining its payroll levels over certain required thresholds under the PPP. The terms of any forgiveness also may be subject to further requirements in any regulations and guidelines the SBA may adopt. No assurance can be provided that the Company will obtain forgiveness of the Note in whole or in part. Official guidance and interpretations of the requirements of the program have been limited and have been changing over time. Despite the Company’s good-faith belief that it properly satisfied all eligibility requirements for the PPP loan, there has been increasing scrutiny of public companies that received loans, and there can be no assurance that the Company will not become subject to regulatory or other scrutiny, including a request or requirement for repayment of some or all of the loan. On March 24, 2021, the Company applied for loan forgiveness with the Lender under the guidelines of the SBA. If approved, the Company would not be required to repay all, or a part, of the loan. The Company has accounted for the Loan in accordance with FASB ASC Topic 470, Debt. Accordingly, the Loan is reflected as a liability on its Condensed Consolidated Balance Sheet as of March 31, 2021. As of March 31, 2021, $0.5 million was included under the caption Current liabilities and $0.9 million was included under the caption Noncurrent liabilities. The Company will record a gain if the Loan is forgiven. Finance and Security Agreement On July 1, 2020, the Company entered into a Commercial Insurance Premium Finance and Security Agreement (“the Agreement”). The Agreement provides for a single borrowing by the Company of $1.2 million, with a seven-month term and an annual interest rate of 2.18%. The proceeds from this transaction were used to partially fund the premiums due under some of the Company’s insurance policies. The amounts payable are secured by the Company’s rights under such policies. The Company is required to pay monthly installments of approximately $164,800 beginning in July 2020. All borrowings were fully repaid as of March 31, 2021.

Notes Payable

3 Months Ended

Mar. 31, 2021

Note 10. Notes Payable

Loan Under the PPP

On May 4, 2020, the Company received proceeds of $1.4 million in connection with a promissory note (the “Note”) entered into with Citibank, N.A. (the “Lender”) evidencing an unsecured loan (the “Loan”) under the PPP. The PPP is a program of the SBA established under the CARES Act. Under the PPP, the proceeds of the Loan may be used for payroll and certain covered interest payments, lease payments and utility payments (“Qualifying Expenses”). The Company used the entire Loan amount for Qualifying Expenses under the PPP.

The interest rate on the Loan is 1.0% per annum. The Note matures on February 2, 2023. On September 2, 2021 (the “First Payment Date”), the Company is required to pay all accrued interest under the Loan that is not forgiven in accordance with the terms of the PPP. Additionally, on the First Payment Date and on the second day of each month thereafter until February 2, 2023, the Company must make equal monthly payments of the amount of principal under the Loan that is not forgiven in accordance with the terms of the PPP and related accrued interest thereon. The Note contains events of default and other conditions customary for a Note of this type.

Under the terms of the CARES Act, PPP loan recipients can be granted forgiveness for all or a portion of the loan granted under the PPP, with such forgiveness to be determined, subject to limitations, based on the use of the loan proceeds for payment of Qualifying Expenses and the recipient maintaining its payroll levels over certain required thresholds under the PPP. The terms of any forgiveness also may be subject to further requirements in any regulations and guidelines the SBA may adopt. No assurance can be provided that the Company will obtain forgiveness of the Note in whole or in part. Official guidance and interpretations of the requirements of the program have been limited and have been changing over time. Despite the Company’s good-faith belief that it properly satisfied all eligibility requirements for the PPP loan, there has been increasing scrutiny of public companies that received loans, and there can be no assurance that the Company will not become subject to regulatory or other scrutiny, including a request or requirement for repayment of some or all of the loan.

On March 24, 2021, the Company applied for loan forgiveness with the Lender under the guidelines of the SBA. If approved, the Company would not be required to repay all, or a part, of the loan.

The Company has accounted for the Loan in accordance with FASB ASC Topic 470, Debt. Accordingly, the Loan is reflected as a liability on its Condensed Consolidated Balance Sheet as of March 31, 2021. As of March 31, 2021, $0.5 million was included under the caption Current liabilities and $0.9 million was included under the caption Noncurrent liabilities. The Company will record a gain if the Loan is forgiven.

Finance and Security Agreement

On July 1, 2020, the Company entered into a Commercial Insurance Premium Finance and Security Agreement (“the Agreement”). The Agreement provides for a single borrowing by the Company of $1.2 million, with a seven-month term and an annual interest rate of 2.18%. The proceeds from this transaction were used to partially fund the premiums due under some of the Company’s insurance policies. The amounts payable are secured by the Company’s rights under such policies. The Company is required to pay monthly installments of approximately $164,800 beginning in July 2020. All borrowings were fully repaid as of March 31, 2021.