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Statements of Cash Flows (Tables)
12 Months Ended
Dec. 31, 2020
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]  
Schedule of Reconciliation of Cash and Cash Equivalents and Restricted Cash
The following table provides a reconciliation of cash and cash equivalents and restricted cash presented on the balance sheets to the same amounts presented on the statements of cash flows on December 31, 2020 and 2019.
December 31,
2020
December 31,
2019
Cash and cash equivalents$304,962 $166,130 
Restricted cash— 928 
Total cash, cash equivalents and restricted cash shown on the statements of cash flows$304,962 $167,058