Mortgage Banking Activities Mortgage Banking Activities, Mortgage Banking Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Mortgage Banking Revenue [Abstract]
Net realized gains (losses) on sale of mortgage loans	$ 2,338	$ (296)	$ 4,364	$ (2,027)
Net change in unrealized gain (loss) on mortgage loans held for sale	631	(496)	249	(126)
Net change in the fair value of mortgage loan commitments	(528)	(865)	566	775
Net change in the fair value of forward sales contracts	(72)	1,373	715	461
Total production revenue (loss)	2,369	(284)	5,894	(917)
Servicing revenue	16,259	15,425	31,701	30,425
Total mortgage banking revenue	$ 18,628	$ 15,141	$ 37,595	$ 29,508