Supplemental disclosure on the consolidated statments of cash flows - Non-cash activities (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Non-cash activities:
Loans transferred to other real estate	$ 35,133	$ 37,434
Loans transferred to other property	34,497	25,836
Total loans transferred to foreclosed assets	69,630	63,270
Loans transfered to other assets	6,363	4,183
Financed sales of other real estate assets	5,075	4,282
Financed sales of other foreclosed assets	25,409	20,466
Total financed sales of foreclosed assets	30,484	24,748
Financed sale of premises and equipment	35,492	19,745
Transfers from premises and equipment to long-lived assets held-for-sale	0	440
Transfers from loans held-in-portfolio to loans held-for-sale	49,361	9,199
Transfers from loans held-for-sale to loans held-in-portfolio	2,150	5,773
Loans securitized into investment securities	24,359	258,998
Trades receivables from brokers and counterparties	6,460	44,474
Trades payable to brokers and counterparties	1,022	10,313
Receivables from investments maturities	124,708	0
Recognition of mortgage servicing rights on securitizations or asset transfers	1,240	5,032
Loans booked under the GNMA buy-back option	1,165	5,544
Capitalization of right of use asset	$ 10,006	$ 4,510