CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES
Amortized Cost	$ 1,535,660	$ 1,465,352
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	83,765,000	83,765,000
Common stock, shares outstanding	74,533,000	74,533,000