Basis of Accounting and Consolidation - Schedule of Components of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Balance	$ 661,865	$ 633,155	$ 666,385	$ 633,894
Accumulated Other Comprehensive Loss
Net unrealized losses on securities available-for-sale	(194,225)	(213,387)
Tax benefit	56,324	61,880
Balance	$ (137,901)	$ (151,507)	$ (74,028)	$ (831)

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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+ Details