Other assets and liabilities - Summary of other assets and liabilities (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Other assets
Interest receivable		$ 20,593	$ 14,263
Derivative assets, at fair value		1,218	231
Other assets		4,983	4,519
Due from broker		801	1,887
Total Other assets		27,595	20,900
Other liabilities
Due to affiliates		3,652	4,106
Interest payable		14,114	2,925
Derivative liabilities, at fair value		9	92
Purchase price payable on loans		0	87
Accrued expenses		1,811	2,169
Due to broker		7	990
Total Other liabilities	[1]	$ 19,593	$ 10,369

[1] Refer to Note 7 and Note 10 for additional details on amounts payable to affiliates.