Other Assets Other Assets (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Other Assets [Abstract]
Low Income Housing Tax Credit - LIHTC		$ 347,478	$ 328,555
Interest and fees receivable income		138,522	157,109
Operating Lease, Right-of-Use Asset	[1]	133,126	126,255
SBIC Investments		105,433	62,227
Equity Investments Without Readily Determinable Fair Value		71,332	63,280
Prepaid Expense		43,498	26,752
Income Taxes Receivable		34,268	89,924
HBLY Investments		18,442	0
Bank owned life insurance		7,394	5,022
Warrants and Rights Outstanding	[2]	3,689	4,048
Equity Investments With Readily Determinable Fair Value		1	1
Other Assets, Miscellaneous		228,066	148,834
Other Assets		$ 1,131,249	$ 1,012,007

[1] See Note 9. Leases for further details regarding the operating lease ROU assets.

[2] See Note 12. Derivatives for information regarding equity warrants.