Fees and Commission Revenue Fees and Commissions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023		Dec. 31, 2022		Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	$ 781,118		$ 657,213		$ 668,309
Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	781,118		657,213		668,309
Fees and commissions revenue not from contracts with customers	276,538	[1]	164,987	[2]	224,544	[3]
Fees and commissions revenue from contracts with customers	504,580	[4]	492,226	[5]	443,765	[6]
Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	240,610		140,978		112,989
Fees and commissions revenue not from contracts with customers	186,558	[1]	89,778	[2]	64,299	[3]
Fees and commissions revenue from contracts with customers	54,052	[4]	51,200	[5]	48,690	[6]
Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	134,511		20,332		27,595
Fees and commissions revenue not from contracts with customers	134,511	[1]	20,332	[2]	27,595	[3]
Fees and commissions revenue from contracts with customers	0	[4]	0	[5]	0	[6]
Customer hedging revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	36,522		45,716		20,432
Fees and commissions revenue not from contracts with customers	36,522	[1]	45,716	[2]	20,432	[3]
Fees and commissions revenue from contracts with customers	0	[4]	0	[5]	0	[6]
Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	15,908		16,403		18,762
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	15,908	[4]	16,403	[5]	18,762	[6]
Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	10,679		12,879		11,765
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	10,679	[4]	12,879	[5]	11,765	[6]
Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	42,990		45,648		34,435
Fees and commissions revenue not from contracts with customers	15,525	[1]	23,730	[2]	16,272	[3]
Fees and commissions revenue from contracts with customers	27,465	[4]	21,918	[5]	18,163	[6]
Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	106,858		104,266		96,983
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	106,858	[4]	104,266	[5]	96,983	[6]
TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	89,496		84,590		80,133
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	89,496	[4]	84,590	[5]	80,133	[6]
Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	9,206		12,434		11,861
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	9,206	[4]	12,434	[5]	11,861	[6]
Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	8,156		7,242		4,989
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	8,156	[4]	7,242	[5]	4,989	[6]
Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	207,318		196,326		178,274
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	207,318	[4]	196,326	[5]	178,274	[6]
Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	95,070		99,075		97,582
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	95,070	[4]	99,075	[5]	97,582	[6]
Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	31,228		23,775		14,805
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	31,228	[4]	23,775	[5]	14,805	[6]
Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	58,692		50,404		50,765
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	58,692	[4]	50,404	[5]	50,765	[6]
Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	22,328		23,072		15,122
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	22,328	[4]	23,072	[5]	15,122	[6]
Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	108,514		110,636		104,217
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	108,514	[4]	110,636	[5]	104,217	[6]
Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	57,709		56,628		54,360
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	57,709	[4]	56,628	[5]	54,360	[6]
Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	21,004		25,426		21,622
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	21,004	[4]	25,426	[5]	21,622	[6]
Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	23,463		23,312		23,714
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	23,463	[4]	23,312	[5]	23,714	[6]
Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	6,338		5,270		4,521
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	6,338	[4]	5,270	[5]	4,521	[6]
Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	55,698		49,365		105,896
Fees and commissions revenue not from contracts with customers	55,698	[1]	49,365	[2]	105,896	[3]
Fees and commissions revenue from contracts with customers	0	[4]	0	[5]	0	[6]
Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(5,339)		(1,838)		60,712
Fees and commissions revenue not from contracts with customers	(5,339)	[1]	(1,838)	[2]	60,712	[3]
Fees and commissions revenue from contracts with customers	0	[4]	0	[5]	0	[6]
Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	61,037		51,203		45,184
Fees and commissions revenue not from contracts with customers	61,037	[1]	51,203	[2]	45,184	[3]
Fees and commissions revenue from contracts with customers	0	[4]	0	[5]	0	[6]
Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	62,120		55,642		69,950
Fees and commissions revenue not from contracts with customers	34,282	[1]	25,844	[2]	54,349	[3]
Fees and commissions revenue from contracts with customers	27,838	[4]	29,798	[5]	15,601	[6]
Operating Segments [Member] | Commercial [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	234,334		233,873		227,081
Operating Segments [Member] | Commercial [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	50,386		59,724		42,553
Operating Segments [Member] | Commercial [Member] | Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Customer hedging revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	33,307		34,676		23,424
Operating Segments [Member] | Commercial [Member] | Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	17,079		25,048		19,129
Operating Segments [Member] | Commercial [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	102,232		99,934		92,911
Operating Segments [Member] | Commercial [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	86,046		81,097		76,603
Operating Segments [Member] | Commercial [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	9,172		12,397		11,806
Operating Segments [Member] | Commercial [Member] | Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	7,014		6,440		4,502
Operating Segments [Member] | Commercial [Member] | Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	54,835		53,450		50,411
Operating Segments [Member] | Commercial [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	53,670		52,779		50,213
Operating Segments [Member] | Commercial [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	109		115		104
Operating Segments [Member] | Commercial [Member] | Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	1,056		556		94
Operating Segments [Member] | Commercial [Member] | Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Commercial [Member] | Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	26,881		20,765		41,206
Operating Segments [Member] | Consumer [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	123,732		121,926		173,364
Operating Segments [Member] | Consumer [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Customer hedging revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3,547		3,597		3,646
Operating Segments [Member] | Consumer [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3,513		3,560		3,591
Operating Segments [Member] | Consumer [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	34		37		55
Operating Segments [Member] | Consumer [Member] | Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Consumer [Member] | Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	51,362		55,037		51,314
Operating Segments [Member] | Consumer [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	2,070		1,884		1,821
Operating Segments [Member] | Consumer [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	20,753		25,229		21,439
Operating Segments [Member] | Consumer [Member] | Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	23,463		23,312		23,714
Operating Segments [Member] | Consumer [Member] | Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	5,076		4,612		4,340
Operating Segments [Member] | Consumer [Member] | Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	58,092		51,398		107,767
Operating Segments [Member] | Consumer [Member] | Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(5,339)		(1,838)		60,712
Operating Segments [Member] | Consumer [Member] | Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	63,431		53,236		47,055
Operating Segments [Member] | Consumer [Member] | Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	10,731		11,894		10,637
Operating Segments [Member] | Wealth Management [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	475,447		339,538		298,765
Operating Segments [Member] | Wealth Management [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	186,907		71,267		75,164
Operating Segments [Member] | Wealth Management [Member] | Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	134,511		20,332		27,595
Operating Segments [Member] | Wealth Management [Member] | Customer hedging revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(102)		1,053		300
Operating Segments [Member] | Wealth Management [Member] | Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	15,908		16,403		18,762
Operating Segments [Member] | Wealth Management [Member] | Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	10,679		12,879		11,765
Operating Segments [Member] | Wealth Management [Member] | Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	25,911		20,600		16,742
Operating Segments [Member] | Wealth Management [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	644		337		102
Operating Segments [Member] | Wealth Management [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(69)		(73)		(67)
Operating Segments [Member] | Wealth Management [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Wealth Management [Member] | Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	713		410		169
Operating Segments [Member] | Wealth Management [Member] | Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	207,339		196,496		178,452
Operating Segments [Member] | Wealth Management [Member] | Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	95,070		99,075		97,582
Operating Segments [Member] | Wealth Management [Member] | Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	31,228		23,775		14,805
Operating Segments [Member] | Wealth Management [Member] | Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	58,692		50,404		50,765
Operating Segments [Member] | Wealth Management [Member] | Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	22,349		23,242		15,300
Operating Segments [Member] | Wealth Management [Member] | Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	2,314		2,144		2,483
Operating Segments [Member] | Wealth Management [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	1,969		1,965		2,326
Operating Segments [Member] | Wealth Management [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	139		77		70
Operating Segments [Member] | Wealth Management [Member] | Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Wealth Management [Member] | Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	206		102		87
Operating Segments [Member] | Wealth Management [Member] | Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Wealth Management [Member] | Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Wealth Management [Member] | Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Operating Segments [Member] | Wealth Management [Member] | Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	78,243		69,294		42,564
Funds Management and Other [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(52,395)		(38,124)		(30,901)
Funds Management and Other [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3,317		9,987		(4,728)
Funds Management and Other [Member] | Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Customer hedging revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3,317		9,987		(3,292)
Funds Management and Other [Member] | Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		(1,436)
Funds Management and Other [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	435		398		324
Funds Management and Other [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	6		6		6
Funds Management and Other [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	429		392		318
Funds Management and Other [Member] | Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(21)		(170)		(178)
Funds Management and Other [Member] | Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(21)		(170)		(178)
Funds Management and Other [Member] | Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3		5		9
Funds Management and Other [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3		5		9
Funds Management and Other [Member] | Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(2,394)		(2,033)		(1,871)
Funds Management and Other [Member] | Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		0
Funds Management and Other [Member] | Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(2,394)		(2,033)		(1,871)
Funds Management and Other [Member] | Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	$ (53,735)		$ (46,311)		$ (24,457)

[1] Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.

[2] Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.

[3] Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.

[4] In scope revenue represents revenue subject to FASB ASC Topic 606, Revenue from Contracts with Customers.

[5] In scope revenue represents revenue subject to FASB ASC Topic 606, Revenue from Contracts with Customers.

[6] In scope revenue represents revenue subject to FASB ASC Topic 606, Revenue from Contracts with Customers.