Loss per Common Share (Tables)

6 Months Ended

Jun. 30, 2022

Loss per Common Share [Abstract]

Summary Of Anti-Dilutive Shares

	June 30,
	2022		2021
Options outstanding		22,730		24,425
Warrants outstanding		10,346		9,819
Shares underlying convertible notes		30,753		21,957
		63,829		56,201