Consolidated Statements of Assets and Liabilities (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Long-term investments (amortized cost) (in Dollars)	$ 1,147,788	$ 566,616
Short-term investments (amortized cost) (in Dollars)	$ 9,847	$ 3,674
Common shares, par value (in Dollars per share)	$ 0.001	$ 0.001
Common shares, shares authorized	100,000,000	100,000,000
Common shares, shares issued	35,879,291	19,227,902
Common shares, shares outstanding	35,879,291	19,227,902