CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2022	Dec. 31, 2021
CONSOLIDATED BALANCE SHEETS
Preferred Stock, Par Value	$ 0.001	$ 0.001
Preferred Stock, Shares Authorized	5,000,000	5,000,000
Common Stock, Par Value	$ 0.001	$ 0.001
Common Stock, Shares Authorized	100,000,000	100,000,000
Common Stock, Shares Issued	64,025,640	63,672,268
Common Stock, Shares Outstanding	63,988,955	63,672,268
Common shares held in treasury	36,685	0