Deposits - Remaining maturity of time deposits (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Deposits Liabilities, Balance Sheet, Reported Amounts [Abstract]
Three months or less	$ 131,277	$ 159,820
More than three months through six months	233,638	99,044
More than six months through twelve months	359,145	204,529
Over twelve months	613,745	320,106
Time	$ 1,337,805	$ 783,499