CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
CONSOLIDATED BALANCE SHEETS
Accounts Receivable, allowance for credit losses	$ 250	$ 224
Inventory, reserve for obsolescence	$ 1,275	$ 996
Common stock-par value (in dollars per share)	$ 0.01	$ 0.01
Common stock-shares authorized	995,000,000	995,000,000
Common stock-shares issued	57,872,452	46,839,659
Common stock-shares outstanding	57,872,452	46,839,659
Preferred stock-par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock-shares authorized	5,000,000	5,000,000
Preferred stock-shares issued	0	0
Preferred stock-shares outstanding	0	0