Earnings per share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net income	$ 28,140	$ 30,739
Less net income attributable to non-controlling interest	21,816	23,895
Net income attributable to shareholders - basic	6,324	6,844
Net income attributable to shareholders - diluted	$ 6,324	$ 6,844
Weighted average shares outstanding - basic	26,161,691	26,254,167
Dilutive effect of unvested restricted common stock	19,549	15,695
Weighted average shares outstanding - diluted	26,182,050	26,269,862
Earnings per share
Basic	$ 0.24	$ 0.26
Diluted	$ 0.24	$ 0.26
Performance Shares [Member]
Dilutive effect of unvested restricted common stock	810	0