Loans and Allowance for Loan Losses - CECL (Details) - USD ($) $ in Thousands			3 Months Ended
		Jan. 01, 2023	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Line Items]
Provision for (release of) credit losses on loans and unfunded commitments			$ 650	$ (2,500)
Liability for unfunded commitments	[1]		1,302		$ 0
Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Line Items]
Provision for (release of) credit losses on loans and unfunded commitments		$ 5,800	$ 700
Liability for unfunded commitments		$ 1,272

[1] March 31, 2023 amounts include the impacts of the January 1, 2023 adoption of ASU 2013-13. See Note 2 for details.See accompanying notes to the consolidated financial statements (unaudited)