Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Accounts receivable, net of allowance (in Dollars)	$ 0	$ 0
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	2,000,000,000	2,000,000,000
Common stock, shares issued	6,322,000	5,762,000
Common stock, shares outstanding	6,322,000	5,762,000
Treasury shares	5,000	5,000