6. PPP Loan	12 Months Ended
Dec. 31, 2020
Debt Disclosure [Abstract]
PPP Loan	6. PPP Loan On March 27, 2020, the U.S. federal government enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”), which includes provision for a Paycheck Protection Program (“PPP”) administered by the U.S. Small Business Administration (“SBA”). The PPP allows qualifying businesses to borrow up to $10 million calculated based on qualifying payroll costs. The loan is guaranteed by the federal government and does not require collateral. On April 30, 2020 we entered into a PPP Loan with Silicon Valley Bank, pursuant to the PPP under CARES for $629,000. The PPP Loan matures on April 30, 2022 and bears interest at a rate of 1.0% per annum. The PPP Loan funds were received on April 30, 2020. The PPP Loan contains events of default and other provisions customary for a loan of this type. The PPP provides that (1) the use of PPP Loan amount shall be limited to certain qualifying expenses, (2) 100 percent of the principal amount of the loan is guaranteed by the SBA and (3) an amount up to the full principal amount plus accrued interest may qualify for loan forgiveness in accordance with the terms of CARES. As of December 31, 2020, the Company was in full compliance with all covenants with respect to the PPP Loan. The Company expects to use the full proceeds of the PPP loan in accordance with the provisions of CARES. As of December 31, 2020, the balance of the PPP Loan was $629,000, along with $4,000 in accrued interest. We have submitted the PPP Loan Forgiveness Application and expect full forgiveness as we have met all stated requirements.

6. PPP Loan

12 Months Ended

Dec. 31, 2020

6. PPP Loan

On March 27, 2020, the U.S. federal government enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”), which includes provision for a Paycheck Protection Program (“PPP”) administered by the U.S. Small Business Administration (“SBA”). The PPP allows qualifying businesses to borrow up to $10 million calculated based on qualifying payroll costs. The loan is guaranteed by the federal government and does not require collateral. On April 30, 2020 we entered into a PPP Loan with Silicon Valley Bank, pursuant to the PPP under CARES for $629,000. The PPP Loan matures on April 30, 2022 and bears interest at a rate of 1.0% per annum. The PPP Loan funds were received on April 30, 2020. The PPP Loan contains events of default and other provisions customary for a loan of this type. The PPP provides that (1) the use of PPP Loan amount shall be limited to certain qualifying expenses, (2) 100 percent of the principal amount of the loan is guaranteed by the SBA and (3) an amount up to the full principal amount plus accrued interest may qualify for loan forgiveness in accordance with the terms of CARES. As of December 31, 2020, the Company was in full compliance with all covenants with respect to the PPP Loan. The Company expects to use the full proceeds of the PPP loan in accordance with the provisions of CARES. As of December 31, 2020, the balance of the PPP Loan was $629,000, along with $4,000 in accrued interest. We have submitted the PPP Loan Forgiveness Application and expect full forgiveness as we have met all stated requirements.