Subsequent Events (Details) - $ / shares		3 Months Ended
	May 04, 2021	Mar. 31, 2021	Mar. 31, 2020	May 03, 2021
Subsequent Event [Line Items]
Dividends declared per share (in usd per share)		$ 0.04	$ 0.04
Subsequent Event | Investment Advisory Agreement | Corvid Peak | Minimum
Subsequent Event [Line Items]
Management fee based on net asset value of invested capital				0.20%
Subsequent Event | Investment Advisory Agreement | Corvid Peak | Maximum
Subsequent Event [Line Items]
Management fee based on net asset value of invested capital				1.25%
Subsequent Event | Common stock
Subsequent Event [Line Items]
Dividends declared per share (in usd per share)	$ 0.04