Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Allowance for accounts receivable	$ 2,201	$ 2,164
Preferred stock, shares authorized	1,000,000
Preferred stock, shares issued	1,000,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	180,000,000	180,000,000
Common stock, shares issued	2,266,000	77,000
Common stock, shares outstanding	2,266,000	77,000
Series H Convertible Preferred Stock
Preferred stock, par value	$ 0.001
Preferred stock, shares authorized	370,000
Preferred stock, shares issued	5,000
Preferred stock, shares outstanding	5,000
Series J Convertible Preferred Stock
Preferred stock, par value	$ 0.001
Preferred stock, shares authorized	160,000
Preferred stock, shares issued	38,000
Preferred stock, shares outstanding	38,000