Fees and Commission Revenue Fees and Commissions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021		Dec. 31, 2020		Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	$ 668,309		$ 810,320		$ 702,201
Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	668,309		810,320		702,201
Fees and commissions revenue not from contracts with customers	224,544	[1]	397,030	[2]	263,146	[3]
Fees and commissions revenue from contracts with customers	443,765	[4]	413,290	[5]	439,055	[6]
Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	112,989		221,833		159,826
Fees and commissions revenue not from contracts with customers	64,299	[1]	175,578	[2]	116,177	[3]
Fees and commissions revenue from contracts with customers	48,690	[4]	46,255	[5]	43,649	[6]
Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	27,595		144,299		88,558
Fees and commissions revenue not from contracts with customers	27,595	[1]	144,299	[2]	88,558	[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	20,432		22,749		18,941
Fees and commissions revenue not from contracts with customers	20,432	[1]	22,749	[2]	18,941	[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	18,762		15,690		16,136
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	18,762	[4]	15,690	[5]	16,136	[6]
Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	11,765		12,702		13,861
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	11,765	[4]	12,702	[5]	13,861	[6]
Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	34,435		26,393		22,330
Fees and commissions revenue not from contracts with customers	16,272	[1]	8,530	[2]	8,678	[3]
Fees and commissions revenue from contracts with customers	18,163	[4]	17,863	[5]	13,652	[6]
Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	96,983		90,182		87,216
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	96,983	[4]	90,182	[5]	87,216	[6]
TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	80,133		78,370		77,324
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	80,133	[4]	78,370	[5]	77,324	[6]
Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	11,861		9,232		8,786
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	11,861	[4]	9,232	[5]	8,786	[6]
Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	4,989		2,580		1,106
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	4,989	[4]	2,580	[5]	1,106	[6]
Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	178,274		167,445		177,025
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	178,274	[4]	167,445	[5]	177,025	[6]
Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	97,582		84,759		81,763
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	97,582	[4]	84,759	[5]	81,763	[6]
Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	14,805		19,308		24,635
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	14,805	[4]	19,308	[5]	24,635	[6]
Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	50,765		46,253		45,084
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	50,765	[4]	46,253	[5]	45,084	[6]
Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	15,122		17,125		25,543
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	15,122	[4]	17,125	[5]	25,543	[6]
Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	104,217		96,805		112,485
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	104,217	[4]	96,805	[5]	112,485	[6]
Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	54,360		48,421		47,905
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	54,360	[4]	48,421	[5]	47,905	[6]
Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	21,622		21,892		35,356
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	21,622	[4]	21,892	[5]	35,356	[6]
Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	23,714		21,355		22,030
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	23,714	[4]	21,355	[5]	22,030	[6]
Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	4,521		5,137		7,194
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	4,521	[4]	5,137	[5]	7,194	[6]
Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	105,896		182,360		107,541
Fees and commissions revenue not from contracts with customers	105,896	[1]	182,360	[2]	107,541	[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	60,712		125,848		42,720
Fees and commissions revenue not from contracts with customers	60,712	[1]	125,848	[2]	42,720	[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	45,184		56,512		64,821
Fees and commissions revenue not from contracts with customers	45,184	[1]	56,512	[2]	64,821	[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	69,950		51,695		58,108
Fees and commissions revenue not from contracts with customers	54,349	[1]	39,092	[2]	39,428	[3]
Fees and commissions revenue from contracts with customers	15,601	[4]	12,603	[5]	18,680	[6]
Operating Segments [Member] | Commercial [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	227,081		187,119		168,667
Operating Segments [Member] | Commercial [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	42,553		31,950		18,558
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	23,424		22,767		8,422
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	19,129		9,183		10,136
Operating Segments [Member] | Commercial [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	92,911		86,897		83,158
Operating Segments [Member] | Commercial [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	76,603		75,363		73,479
Operating Segments [Member] | Commercial [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	11,806		9,172		8,607
Operating Segments [Member] | Commercial [Member] | Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	4,502		2,362		1,072
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	50,411		44,932		43,387
Operating Segments [Member] | Commercial [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	50,213		44,489		42,251
Operating Segments [Member] | Commercial [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	104		132		313
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	94		311		823
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	41,206		23,340		23,564
Operating Segments [Member] | Consumer [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	173,364		245,554		187,996
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	3,646		3,118		3,980
Operating Segments [Member] | Consumer [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3,591		3,058		3,924
Operating Segments [Member] | Consumer [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	55		60		56
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	51,314		49,437		64,867
Operating Segments [Member] | Consumer [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	1,821		1,654		1,713
Operating Segments [Member] | Consumer [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	21,439		21,679		35,134
Operating Segments [Member] | Consumer [Member] | Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	23,714		21,355		21,865
Operating Segments [Member] | Consumer [Member] | Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	4,340		4,749		6,155
Operating Segments [Member] | Consumer [Member] | Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	107,767		184,097		109,416
Operating Segments [Member] | Consumer [Member] | Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	60,712		125,848		42,724
Operating Segments [Member] | Consumer [Member] | Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	47,055		58,249		66,692
Operating Segments [Member] | Consumer [Member] | Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	10,637		8,902		9,733
Operating Segments [Member] | Wealth Management [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	298,765		399,229		341,333
Operating Segments [Member] | Wealth Management [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	75,164		190,477		136,801
Operating Segments [Member] | Wealth Management [Member] | Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	27,595		144,299		88,558
Operating Segments [Member] | Wealth Management [Member] | Customer hedging revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	300		395		9,667
Operating Segments [Member] | Wealth Management [Member] | Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	18,762		15,690		16,251
Operating Segments [Member] | Wealth Management [Member] | Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	11,765		12,702		10,131
Operating Segments [Member] | Wealth Management [Member] | Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	16,742		17,391		12,194
Operating Segments [Member] | Wealth Management [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	102		19		(50)
Operating Segments [Member] | Wealth Management [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(67)		(56)		(82)
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	169		75		32
Operating Segments [Member] | Wealth Management [Member] | Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	178,452		167,610		175,475
Operating Segments [Member] | Wealth Management [Member] | Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	97,582		84,759		81,763
Operating Segments [Member] | Wealth Management [Member] | Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	14,805		19,308		24,635
Operating Segments [Member] | Wealth Management [Member] | Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	50,765		46,253		45,084
Operating Segments [Member] | Wealth Management [Member] | Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	15,300		17,290		23,993
Operating Segments [Member] | Wealth Management [Member] | Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	2,483		2,430		2,443
Operating Segments [Member] | Wealth Management [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	2,326		2,282		2,137
Operating Segments [Member] | Wealth Management [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	70		74		138
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	87		74		168
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	42,564		38,693		26,664
Funds Management and Other [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(30,901)		(21,582)		4,205
Funds Management and Other [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(4,728)		(594)		4,467
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	(3,292)		(413)		852
Funds Management and Other [Member] | Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		(115)
Funds Management and Other [Member] | Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		3,730
Funds Management and Other [Member] | Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(1,436)		(181)		0
Funds Management and Other [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	324		148		128
Funds Management and Other [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	6		5		3
Funds Management and Other [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		123
Funds Management and Other [Member] | Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	318		143		2
Funds Management and Other [Member] | Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(178)		(165)		1,550
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	(178)		(165)		1,550
Funds Management and Other [Member] | Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	9		6		1,788
Funds Management and Other [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		(4)		1,804
Funds Management and Other [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	9		7		(229)
Funds Management and Other [Member] | Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		165
Funds Management and Other [Member] | Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		3		48
Funds Management and Other [Member] | Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(1,871)		(1,737)		(1,875)
Funds Management and Other [Member] | Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		0		(4)
Funds Management and Other [Member] | Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(1,871)		(1,737)		(1,871)
Funds Management and Other [Member] | Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	$ (24,457)		$ (19,240)		$ (1,853)

[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.