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Loans - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
Loans - Narrative (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Loans and Leases Receivable Disclosure [Line Items]
Loans	$ 6,113,421			$ 6,113,421		$ 4,916,624
Loan balance, before allowance for credit loss and fee	6,160,388			6,160,388		4,946,653
Deferred loan fees	13,867			13,867		13,922
Loans, including fees	69,918		$ 60,304	127,663	$ 120,740
Commercial and industrial
Loans and Leases Receivable Disclosure [Line Items]
Loans	507,685			507,685		259,355
Commercial and industrial \| Payment Protection Program (PPP)
Loans and Leases Receivable Disclosure [Line Items]
Loans	17,754			17,754		61,147
Loans, including fees	872	$ 974	$ 2,344
Deferred fee accretion	$ 318			$ 318		$ 2,164