Quarterly report pursuant to Section 13 or 15(d)

11. Commitments (Tables)

11. Commitments (Tables)
3 Months Ended
Mar. 31, 2021
Commitments and Contingencies Disclosure [Abstract]  
Cash flow information regarding leases

Supplemental cash flow information and non-cash activity related to our operating leases are as follows:



Three Months


March 31,

Operating cash flow information:        
Cash paid for amounts included in the measurement of lease liabilities   $ 8,413  
Supplemental information related to operating leases

Supplemental balance sheet information related to our operating leases are as follows:


    Balance Sheet Classification   March 31, 2021  
Right-of-use assets - ST   Prepaid expenses and other   $ 36,545  
Right-of-use assets - LT   Other assets   $ 17,568  
Current lease liabilities   Accrued expenses and other current liabilities   $ 36,545  
Non-current lease liabilities   Other long-term liabilities   $ 17,568