Fees and Commission Revenue Fees and Commissions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020		Dec. 31, 2019		Dec. 31, 2018
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	$ 810,320		$ 702,201		$ 643,176
Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	810,320		702,201		643,176
Fees and commissions revenue not from contracts with customers	397,030	[1]	263,146	[2]	209,384	[3]
Fees and commissions revenue from contracts with customers	413,290	[4]	439,055	[5]	433,792	[6]
Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	221,833		159,826		108,323
Fees and commissions revenue not from contracts with customers	175,578	[1]	116,177	[2]	73,291	[3]
Fees and commissions revenue from contracts with customers	46,255	[4]	43,649	[5]	35,032	[6]
Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	144,299		88,558		28,077
Fees and commissions revenue not from contracts with customers	144,299	[1]	88,558	[2]	28,077	[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	22,749		18,941		38,834
Fees and commissions revenue not from contracts with customers	22,749	[1]	18,941	[2]	38,834	[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	15,690		16,136		17,952
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	15,690	[4]	16,136	[5]	17,952	[6]
Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	12,702		13,861		4,198
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	12,702	[4]	13,861	[5]	4,198	[6]
Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	26,393		22,330		19,262
Fees and commissions revenue not from contracts with customers	8,530	[1]	8,678	[2]	6,380	[3]
Fees and commissions revenue from contracts with customers	17,863	[4]	13,652	[5]	12,882	[6]
Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	90,182		87,216		84,025
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	90,182	[4]	87,216	[5]	84,025	[6]
TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	78,370		77,324		76,221
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	78,370	[4]	77,324	[5]	76,221	[6]
Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	9,232		8,786		7,804
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	9,232	[4]	8,786	[5]	7,804	[6]
Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	2,580		1,106		0
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	2,580	[4]	1,106	[5]	0	[6]
Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	167,445		177,025		184,703
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	167,445	[4]	177,025	[5]	184,703	[6]
Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	84,759		81,763		96,839
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	84,759	[4]	81,763	[5]	96,839	[6]
Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	19,308		24,635		22,292
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	19,308	[4]	24,635	[5]	22,292	[6]
Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	46,253		45,084		44,476
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	46,253	[4]	45,084	[5]	44,476	[6]
Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	17,125		25,543		21,096
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	17,125	[4]	25,543	[5]	21,096	[6]
Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	96,805		112,485		112,153
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	96,805	[4]	112,485	[5]	112,153	[6]
Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	48,421		47,905		47,272
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	48,421	[4]	47,905	[5]	47,272	[6]
Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	21,892		35,356		36,536
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	21,892	[4]	35,356	[5]	36,536	[6]
Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	21,355		22,030		21,306
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	21,355	[4]	22,030	[5]	21,306	[6]
Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	5,137		7,194		7,039
Fees and commissions revenue not from contracts with customers	0	[1]	0	[2]	0	[3]
Fees and commissions revenue from contracts with customers	5,137	[4]	7,194	[5]	7,039	[6]
Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	182,360		107,541		97,787
Fees and commissions revenue not from contracts with customers	182,360	[1]	107,541	[2]	97,787	[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	125,848		42,720		31,690
Fees and commissions revenue not from contracts with customers	125,848	[1]	42,720	[2]	31,690	[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	56,512		64,821		66,097
Fees and commissions revenue not from contracts with customers	56,512	[1]	64,821	[2]	66,097	[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	51,695		58,108		56,185
Fees and commissions revenue not from contracts with customers	39,092	[1]	39,428	[2]	38,306	[3]
Fees and commissions revenue from contracts with customers	12,603	[4]	18,680	[5]	17,879	[6]
Operating Segments [Member] | Commercial [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	187,119		168,667		161,949
Operating Segments [Member] | Commercial [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	31,950		18,558		15,376
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	22,767		8,422		7,748
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	9,183		10,136		7,628
Operating Segments [Member] | Commercial [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	86,897		83,158		79,946
Operating Segments [Member] | Commercial [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	75,363		73,479		72,280
Operating Segments [Member] | Commercial [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	9,172		8,607		7,666
Operating Segments [Member] | Commercial [Member] | Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	2,362		1,072		0
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	44,932		43,387		42,583
Operating Segments [Member] | Commercial [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	44,489		42,251		41,931
Operating Segments [Member] | Commercial [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	132		313		370
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	311		823		282
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	23,340		23,564		24,044
Operating Segments [Member] | Consumer [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	245,554		187,996		178,174
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	3,118		3,980		4,076
Operating Segments [Member] | Consumer [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3,058		3,924		4,017
Operating Segments [Member] | Consumer [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	60		56		59
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	49,437		64,867		65,210
Operating Segments [Member] | Consumer [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	1,654		1,713		1,445
Operating Segments [Member] | Consumer [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	21,679		35,134		36,177
Operating Segments [Member] | Consumer [Member] | Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	21,355		21,865		20,967
Operating Segments [Member] | Consumer [Member] | Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	4,749		6,155		6,621
Operating Segments [Member] | Consumer [Member] | Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	184,097		109,416		99,670
Operating Segments [Member] | Consumer [Member] | Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	125,848		42,724		31,690
Operating Segments [Member] | Consumer [Member] | Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	58,249		66,692		67,980
Operating Segments [Member] | Consumer [Member] | Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	8,902		9,733		9,218
Operating Segments [Member] | Wealth Management [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	399,229		341,333		296,465
Operating Segments [Member] | Wealth Management [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	190,477		136,801		86,253
Operating Segments [Member] | Wealth Management [Member] | Trading Revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	144,299		88,558		28,077
Operating Segments [Member] | Wealth Management [Member] | Customer hedging revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	395		9,667		27,512
Operating Segments [Member] | Wealth Management [Member] | Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	15,690		16,251		19,030
Operating Segments [Member] | Wealth Management [Member] | Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	12,702		10,131		0
Operating Segments [Member] | Wealth Management [Member] | Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	17,391		12,194		11,634
Operating Segments [Member] | Wealth Management [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	19		(50)		(82)
Operating Segments [Member] | Wealth Management [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(56)		(82)		(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	75		32		0
Operating Segments [Member] | Wealth Management [Member] | Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	167,610		175,475		183,260
Operating Segments [Member] | Wealth Management [Member] | Personal trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	84,759		81,763		96,839
Operating Segments [Member] | Wealth Management [Member] | Corporate trust revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	19,308		24,635		22,292
Operating Segments [Member] | Wealth Management [Member] | Institutional trust & retirement plan services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	46,253		45,084		44,400
Operating Segments [Member] | Wealth Management [Member] | Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	17,290		23,993		19,729
Operating Segments [Member] | Wealth Management [Member] | Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	2,430		2,443		2,527
Operating Segments [Member] | Wealth Management [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	2,282		2,137		2,331
Operating Segments [Member] | Wealth Management [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	74		138		134
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	74		168		62
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	38,693		26,664		24,507
Funds Management and Other [Member] | Fees and commissions revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(21,582)		4,205		6,588
Funds Management and Other [Member] | Brokerage and trading revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(594)		4,467		6,694
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	(413)		852		3,574
Funds Management and Other [Member] | Retail brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		(115)		(1,078)
Funds Management and Other [Member] | Insurance brokerage revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		3,730		4,198
Funds Management and Other [Member] | Investment banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(181)		0		0
Funds Management and Other [Member] | Transaction card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	148		128		85
Funds Management and Other [Member] | TransFund EFT network revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	5		3		6
Funds Management and Other [Member] | Merchant services revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		123		79
Funds Management and Other [Member] | Corporate card revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	143		2		0
Funds Management and Other [Member] | Fiduciary and asset management revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(165)		1,550		1,443
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		76
Funds Management and Other [Member] | Investment management services and other [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(165)		1,550		1,367
Funds Management and Other [Member] | Deposit service charges and fees [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	6		1,788		1,833
Funds Management and Other [Member] | Commercial account service charge revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(4)		1,804		1,565
Funds Management and Other [Member] | Overdraft fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	7		(229)		(145)
Funds Management and Other [Member] | Check card fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		165		339
Funds Management and Other [Member] | Automated service charge and other deposit fee revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	3		48		74
Funds Management and Other [Member] | Mortgage banking revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(1,737)		(1,875)		(1,883)
Funds Management and Other [Member] | Mortgage production revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	0		(4)		0
Funds Management and Other [Member] | Mortgage servicing revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	(1,737)		(1,871)		(1,883)
Funds Management and Other [Member] | Other revenue [Member]
Disaggregation of Revenue [Line Items]
Fess and commissions revenue	$ (19,240)		$ (1,853)		$ (1,584)

[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.