Loans and Leases Credit Quality Indicator and Year of Origination (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		$ 94,943	$ 63,428
Loans held for investment, net		23,781,663	25,489,687
Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		13,427,659	16,111,985
Real Estate Construction [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,172,293	3,159,269
Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		6,778,829	5,765,307
Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		5,504	2,397
Loans held for investment, net		402,882	453,126
Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		799,131	759,585
Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		2,373,162	2,399,684
Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		92	210
Loans held for investment, net		2,087,969	2,189,085
Venture capital | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,537,776	1,446,362
Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		16,414	5,013
Loans held for investment, net		1,537,776	1,446,362
Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		9,816	8,438
Loans held for investment, net		3,153,084	2,129,860
1-2 High Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,727,922	1,755,034
1-2 High Pass | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		968	1,357
1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		926,374	996,558
1-2 High Pass | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		98,494	138,103
1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		98,682	79,515
3-4 Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		20,392,924	22,992,924
3-4 Pass | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		393,797	443,418
3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		651,107	759,585
3-4 Pass | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,169,942	2,396,927
3-4 Pass | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,147,045	1,175,460
3-4 Pass | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,238,556	1,201,821
3-4 Pass | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,995,712	2,014,317
5 Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,097,315	513,312
5 Special Mention | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		7,408	7,192
5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		148,024	0
5 Special Mention | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		203,220	2,757
5 Special Mention | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		9,547	12,506
5 Special Mention | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		125,320	98,633
5 Special Mention | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		38,741	9,984
6-8 Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		563,502	228,417
6-8 Classified | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		709	1,159
6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
6-8 Classified | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
6-8 Classified | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		5,003	4,561
6-8 Classified | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		75,406	7,805
6-8 Classified | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		19,949	26,044
Term Loans By Origination Date | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		969,494
Term Loans By Origination Date | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		5,915	3,436
Loans held for investment, net		910,215	930,451
Term Loans By Origination Date | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		31,208	33,088
Loans held for investment, net		5,903,396	7,575,137
Term Loans By Origination Date | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		35,844	8,708
Loans held for investment, net		6,022,270	6,992,271
Term Loans By Origination Date | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		12,204	876
Loans held for investment, net		1,411,597	1,788,273
Term Loans By Origination Date | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			359
Loans held for investment, net			1,294,540
Term Loans By Origination Date | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		6,136	15,345
Loans held for investment, net		3,967,276	3,557,580
Term Loans By Origination Date | Consumer Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		31,034
Term Loans By Origination Date | Consumer Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		198	0
Loans held for investment, net		19,181	26,468
Term Loans By Origination Date | Consumer Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		790	432
Loans held for investment, net		60,973	73,117
Term Loans By Origination Date | Consumer Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		2,733	540
Loans held for investment, net		180,666	212,039
Term Loans By Origination Date | Consumer Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		352	76
Loans held for investment, net		18,835	23,900
Term Loans By Origination Date | Consumer Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			255
Loans held for investment, net			43,636
Term Loans By Origination Date | Consumer Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		1,427	1,081
Loans held for investment, net		84,788	64,586
Term Loans By Origination Date | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		40,175
Term Loans By Origination Date | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			23,916
Gross Charges By Origination Year		0	0
Loans held for investment, net		47,183
Term Loans By Origination Date | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		404,732	388,165
Term Loans By Origination Date | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		227,662	214,303
Term Loans By Origination Date | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		45,576	68,833
Term Loans By Origination Date | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			0
Loans held for investment, net			16,781
Term Loans By Origination Date | Commercial Real Estate Construction Loan Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		8,213	27,175
Term Loans By Origination Date | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		97,488
Term Loans By Origination Date | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			64,341
Gross Charges By Origination Year		0	0
Loans held for investment, net		194,405
Term Loans By Origination Date | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		1,257,091	1,185,297
Term Loans By Origination Date | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		496,419	670,840
Term Loans By Origination Date | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		224,511	336,636
Term Loans By Origination Date | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			0
Loans held for investment, net			0
Term Loans By Origination Date | Residential Real Estate Construction Financing Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		0	26,896
Term Loans By Origination Date | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		139,640
Term Loans By Origination Date | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			154,549
Gross Charges By Origination Year		0	0
Loans held for investment, net		125,789
Term Loans By Origination Date | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		349,920	476,243
Term Loans By Origination Date | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		291,314	355,537
Term Loans By Origination Date | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		92	60
Loans held for investment, net		25,383	57,904
Term Loans By Origination Date | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			0
Loans held for investment, net			126,811
Term Loans By Origination Date | Asset-based | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		285,498	280,924
Term Loans By Origination Date | Venture capital | Venture capital | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		117,053
Term Loans By Origination Date | Venture capital | Venture capital | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		2,272	0
Loans held for investment, net		160,895	118,435
Term Loans By Origination Date | Venture capital | Venture capital | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	2,245
Loans held for investment, net		92,479	139,462
Term Loans By Origination Date | Venture capital | Venture capital | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		14,000	2,759
Loans held for investment, net		126,793	152,919
Term Loans By Origination Date | Venture capital | Venture capital | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		5,885	8,471
Term Loans By Origination Date | Venture capital | Venture capital | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			0
Loans held for investment, net			26,202
Term Loans By Origination Date | Venture capital | Venture capital | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		2	0
Loans held for investment, net		17,749	619
Term Loans By Origination Date | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		73,244
Term Loans By Origination Date | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		109,428	101,206
Term Loans By Origination Date | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		1,144	6,867
Loans held for investment, net		142,842	207,783
Term Loans By Origination Date | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		500	24
Loans held for investment, net		205,121	294,918
Term Loans By Origination Date | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		1,696	0
Loans held for investment, net		39,254	52,972
Term Loans By Origination Date | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			28
Loans held for investment, net			41,819
Term Loans By Origination Date | Other commercial | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		3,159	75
Loans held for investment, net		165,910	179,797
Term Loans By Origination Date | 1-2 High Pass | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		41,829
Term Loans By Origination Date | 1-2 High Pass | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		37,222	33,216
Term Loans By Origination Date | 1-2 High Pass | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		266,824	287,437
Term Loans By Origination Date | 1-2 High Pass | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		464,135	386,182
Term Loans By Origination Date | 1-2 High Pass | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		88,873	117,303
Term Loans By Origination Date | 1-2 High Pass | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			194,718
Term Loans By Origination Date | 1-2 High Pass | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		458,835	435,411
Term Loans By Origination Date | 1-2 High Pass | Consumer Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 1-2 High Pass | Consumer Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Consumer Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		20	27
Term Loans By Origination Date | 1-2 High Pass | Consumer Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		15	22
Term Loans By Origination Date | 1-2 High Pass | Consumer Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1	4
Term Loans By Origination Date | 1-2 High Pass | Consumer Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 1-2 High Pass | Consumer Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			0
Loans held for investment, net		0
Term Loans By Origination Date | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			0
Loans held for investment, net		0
Term Loans By Origination Date | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		39,542
Term Loans By Origination Date | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			32,485
Loans held for investment, net		37,081
Term Loans By Origination Date | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		163,918	237,936
Term Loans By Origination Date | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		222,942	223,088
Term Loans By Origination Date | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		15,730	39,380
Term Loans By Origination Date | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			119,364
Term Loans By Origination Date | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		251,167	254,638
Term Loans By Origination Date | 1-2 High Pass | Venture capital | Venture capital | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net	[1]	92
Term Loans By Origination Date | 1-2 High Pass | Venture capital | Venture capital | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		100	84
Term Loans By Origination Date | 1-2 High Pass | Venture capital | Venture capital | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	7
Term Loans By Origination Date | 1-2 High Pass | Venture capital | Venture capital | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		414	0
Term Loans By Origination Date | 1-2 High Pass | Venture capital | Venture capital | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,101	(1,998)
Term Loans By Origination Date | 1-2 High Pass | Venture capital | Venture capital | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 1-2 High Pass | Venture capital | Venture capital | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	3
Term Loans By Origination Date | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		685
Term Loans By Origination Date | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		241	815
Term Loans By Origination Date | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		20,873	4,350
Term Loans By Origination Date | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,360	5,216
Term Loans By Origination Date | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		10	130
Term Loans By Origination Date | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			29
Term Loans By Origination Date | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		(83)	2,148
Term Loans By Origination Date | 3-4 Pass | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		880,824
Term Loans By Origination Date | 3-4 Pass | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		776,027	873,410
Term Loans By Origination Date | 3-4 Pass | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		5,131,679	7,191,673
Term Loans By Origination Date | 3-4 Pass | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		5,144,365	6,440,927
Term Loans By Origination Date | 3-4 Pass | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,296,944	1,619,579
Term Loans By Origination Date | 3-4 Pass | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			976,138
Term Loans By Origination Date | 3-4 Pass | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,078,641	2,882,938
Term Loans By Origination Date | 3-4 Pass | Consumer Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		31,034
Term Loans By Origination Date | 3-4 Pass | Consumer Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		19,181	26,468
Term Loans By Origination Date | 3-4 Pass | Consumer Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		59,594	71,523
Term Loans By Origination Date | 3-4 Pass | Consumer Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		176,189	207,751
Term Loans By Origination Date | 3-4 Pass | Consumer Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		18,658	23,390
Term Loans By Origination Date | 3-4 Pass | Consumer Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			42,338
Term Loans By Origination Date | 3-4 Pass | Consumer Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		82,678	63,919
Term Loans By Origination Date | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		29,674
Term Loans By Origination Date | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			23,916
Loans held for investment, net		47,183
Term Loans By Origination Date | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		404,732	388,165
Term Loans By Origination Date | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		115,729	214,303
Term Loans By Origination Date | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		45,576	68,833
Term Loans By Origination Date | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			16,781
Term Loans By Origination Date | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		8,213	27,175
Term Loans By Origination Date | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		97,488
Term Loans By Origination Date | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			64,341
Loans held for investment, net		194,405
Term Loans By Origination Date | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,113,955	1,185,297
Term Loans By Origination Date | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		436,335	668,083
Term Loans By Origination Date | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		224,511	336,636
Term Loans By Origination Date | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	26,896
Term Loans By Origination Date | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		100,098
Term Loans By Origination Date | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			122,064
Loans held for investment, net		88,514
Term Loans By Origination Date | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		180,433	238,206
Term Loans By Origination Date | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		68,372	132,449
Term Loans By Origination Date | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		9,653	17,823
Term Loans By Origination Date | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			7,447
Term Loans By Origination Date | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		34,331	25,945
Term Loans By Origination Date | 3-4 Pass | Venture capital | Venture capital | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		100,854
Term Loans By Origination Date | 3-4 Pass | Venture capital | Venture capital | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		104,022	101,038
Term Loans By Origination Date | 3-4 Pass | Venture capital | Venture capital | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		79,659	128,485
Term Loans By Origination Date | 3-4 Pass | Venture capital | Venture capital | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		76,224	113,183
Term Loans By Origination Date | 3-4 Pass | Venture capital | Venture capital | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,784	6,473
Term Loans By Origination Date | 3-4 Pass | Venture capital | Venture capital | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			6,216
Term Loans By Origination Date | 3-4 Pass | Venture capital | Venture capital | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		17,749	622
Term Loans By Origination Date | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		66,097
Term Loans By Origination Date | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		98,878	98,643
Term Loans By Origination Date | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		117,846	201,215
Term Loans By Origination Date | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		199,252	285,249
Term Loans By Origination Date | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		39,244	50,582
Term Loans By Origination Date | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			39,951
Term Loans By Origination Date | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		160,030	158,810
Term Loans By Origination Date | 5 Special Mention | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		18,359
Term Loans By Origination Date | 5 Special Mention | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		90,233	19,229
Term Loans By Origination Date | 5 Special Mention | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		397,584	76,571
Term Loans By Origination Date | 5 Special Mention | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		271,386	96,938
Term Loans By Origination Date | 5 Special Mention | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		142	38,611
Term Loans By Origination Date | 5 Special Mention | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			78,581
Term Loans By Origination Date | 5 Special Mention | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		218,642	170,755
Term Loans By Origination Date | 5 Special Mention | Consumer Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 5 Special Mention | Consumer Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Consumer Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,327	1,286
Term Loans By Origination Date | 5 Special Mention | Consumer Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		4,179	4,224
Term Loans By Origination Date | 5 Special Mention | Consumer Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		142	371
Term Loans By Origination Date | 5 Special Mention | Consumer Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			1,100
Term Loans By Origination Date | 5 Special Mention | Consumer Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,760	181
Term Loans By Origination Date | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		10,501
Term Loans By Origination Date | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			0
Loans held for investment, net		0
Term Loans By Origination Date | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		111,933	0
Term Loans By Origination Date | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			0
Loans held for investment, net		0
Term Loans By Origination Date | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		143,136	0
Term Loans By Origination Date | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		60,084	2,757
Term Loans By Origination Date | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			0
Loans held for investment, net		194
Term Loans By Origination Date | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		5,569	101
Term Loans By Origination Date | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	1
Term Loans By Origination Date | 5 Special Mention | Venture capital | Venture capital | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,396
Term Loans By Origination Date | 5 Special Mention | Venture capital | Venture capital | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		56,973	17,481
Term Loans By Origination Date | 5 Special Mention | Venture capital | Venture capital | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1	10,984
Term Loans By Origination Date | 5 Special Mention | Venture capital | Venture capital | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		29,973	31,928
Term Loans By Origination Date | 5 Special Mention | Venture capital | Venture capital | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Venture capital | Venture capital | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			19,986
Term Loans By Origination Date | 5 Special Mention | Venture capital | Venture capital | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		6,462
Term Loans By Origination Date | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		8,912	1,748
Term Loans By Origination Date | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,880	1,306
Term Loans By Origination Date | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		144	442
Term Loans By Origination Date | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	554
Term Loans By Origination Date | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			540
Term Loans By Origination Date | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		127	5,071
Term Loans By Origination Date | 6-8 Classified | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		28,482
Term Loans By Origination Date | 6-8 Classified | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		6,733	4,596
Term Loans By Origination Date | 6-8 Classified | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		107,309	19,456
Term Loans By Origination Date | 6-8 Classified | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		142,384	68,224
Term Loans By Origination Date | 6-8 Classified | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		25,638	12,780
Term Loans By Origination Date | 6-8 Classified | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			45,103
Term Loans By Origination Date | 6-8 Classified | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		211,158	68,476
Term Loans By Origination Date | 6-8 Classified | Consumer Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 6-8 Classified | Consumer Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Consumer Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		32	281
Term Loans By Origination Date | 6-8 Classified | Consumer Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		283	42
Term Loans By Origination Date | 6-8 Classified | Consumer Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		34	135
Term Loans By Origination Date | 6-8 Classified | Consumer Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			198
Term Loans By Origination Date | 6-8 Classified | Consumer Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		350	486
Term Loans By Origination Date | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			0
Loans held for investment, net		0
Term Loans By Origination Date | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			0
Loans held for investment, net		0
Term Loans By Origination Date | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Year One			0
Loans held for investment, net		0
Term Loans By Origination Date | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	701
Term Loans By Origination Date | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	340
Term Loans By Origination Date | 6-8 Classified | Venture capital | Venture capital | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		14,895
Term Loans By Origination Date | 6-8 Classified | Venture capital | Venture capital | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Venture capital | Venture capital | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		12,821	0
Term Loans By Origination Date | 6-8 Classified | Venture capital | Venture capital | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		20,182	7,808
Term Loans By Origination Date | 6-8 Classified | Venture capital | Venture capital | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Venture capital | Venture capital | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Term Loans By Origination Date | 6-8 Classified | Venture capital | Venture capital | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Term Loans By Origination Date | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Term Loans By Origination Date | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,397	0
Term Loans By Origination Date | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,243	912
Term Loans By Origination Date | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,365	4,011
Term Loans By Origination Date | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	1,706
Term Loans By Origination Date | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			1,299
Term Loans By Origination Date | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		5,836	13,768
Revolving Credit Facility
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		3,031	1,023
Loans held for investment, net		4,341,098	3,254,704
Revolving Credit Facility | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		4	1
Loans held for investment, net		7,163	9,019
Revolving Credit Facility | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		25,590	20,412
Revolving Credit Facility | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		103,248	115,674
Revolving Credit Facility | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		822,817	735,654
Revolving Credit Facility | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		140	9
Loans held for investment, net		914,431	920,537
Revolving Credit Facility | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		2,712	1,013
Loans held for investment, net		2,354,410	1,247,284
Revolving Credit Facility | 1-2 High Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		346,778	300,907
Revolving Credit Facility | 1-2 High Pass | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		932	1,304
Revolving Credit Facility | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Credit Facility | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Credit Facility | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		195,994	89,667
Revolving Credit Facility | 1-2 High Pass | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		72,745	136,339
Revolving Credit Facility | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		73,596	66,827
Revolving Credit Facility | 3-4 Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,866,980	2,917,653
Revolving Credit Facility | 3-4 Pass | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		6,231	7,684
Revolving Credit Facility | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	20,412
Revolving Credit Facility | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		103,248	115,674
Revolving Credit Facility | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		618,036	630,073
Revolving Credit Facility | 3-4 Pass | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		777,199	770,941
Revolving Credit Facility | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,252,507	1,176,946
Revolving Credit Facility | 5 Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		86,426	27,554
Revolving Credit Facility | 5 Special Mention | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	30
Revolving Credit Facility | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		25,590	0
Revolving Credit Facility | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Credit Facility | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,784	12,394
Revolving Credit Facility | 5 Special Mention | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		36,979	13,260
Revolving Credit Facility | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		20,073	254
Revolving Credit Facility | 6-8 Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		40,914	8,590
Revolving Credit Facility | 6-8 Classified | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	1
Revolving Credit Facility | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Credit Facility | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Credit Facility | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		5,003	3,520
Revolving Credit Facility | 6-8 Classified | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		27,508	(3)
Revolving Credit Facility | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		8,234	3,257
Revolving Converted To Term Loan
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		605	593
Loans held for investment, net		256,317	96,731
Revolving Converted To Term Loan | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	12
Loans held for investment, net		242	361
Revolving Converted To Term Loan | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		0	0
Revolving Converted To Term Loan | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		0	0
Revolving Converted To Term Loan | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	150
Loans held for investment, net		47,608	1,463
Revolving Converted To Term Loan | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		102,491	79,717
Revolving Converted To Term Loan | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		605	431
Loans held for investment, net		62,875	4,081
Revolving Converted To Term Loan | 1-2 High Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		23,426	140
Revolving Converted To Term Loan | 1-2 High Pass | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 1-2 High Pass | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 1-2 High Pass | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 1-2 High Pass | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 1-2 High Pass | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		23,426	140
Revolving Converted To Term Loan | 1-2 High Pass | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 3-4 Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		217,464	90,606
Revolving Converted To Term Loan | 3-4 Pass | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		232	345
Revolving Converted To Term Loan | 3-4 Pass | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 3-4 Pass | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 3-4 Pass | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		47,608	1,453
Revolving Converted To Term Loan | 3-4 Pass | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		79,065	74,863
Revolving Converted To Term Loan | 3-4 Pass | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		61,858	2,921
Revolving Converted To Term Loan | 5 Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		14,543	5,073
Revolving Converted To Term Loan | 5 Special Mention | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 5 Special Mention | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 5 Special Mention | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 5 Special Mention | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	10
Revolving Converted To Term Loan | 5 Special Mention | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	4,994
Revolving Converted To Term Loan | 5 Special Mention | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		143	69
Revolving Converted To Term Loan | 6-8 Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		884	1,192
Revolving Converted To Term Loan | 6-8 Classified | Consumer Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		10	16
Revolving Converted To Term Loan | 6-8 Classified | Commercial Real Estate Construction Loan Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 6-8 Classified | Residential Real Estate Construction Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 6-8 Classified | Asset-based | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 6-8 Classified | Venture capital | Venture capital
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Revolving Converted To Term Loan | 6-8 Classified | Other commercial | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		874	1,091
Commercial Real Estate [Member] | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		23,587	14,295
Loans held for investment, net		4,578,772	5,026,497
Commercial Real Estate [Member] | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		137,359	137,783
Commercial Real Estate [Member] | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,792,121	4,593,288
Commercial Real Estate [Member] | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		348,014	219,687
Commercial Real Estate [Member] | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		301,278	75,739
Commercial Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		248,089
Commercial Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	34
Loans held for investment, net		157,998	182,985
Commercial Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		175	0
Loans held for investment, net		978,211	964,291
Commercial Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		12,217	0
Loans held for investment, net		798,479	890,403
Commercial Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		9,714	0
Loans held for investment, net		479,764	553,708
Commercial Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			76
Loans held for investment, net			350,532
Commercial Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		1,481	14,185
Loans held for investment, net		1,831,125	1,993,774
Commercial Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,694
Commercial Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Commercial Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		26,166	16,976
Commercial Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		22,821	17,432
Commercial Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		8,089	16,832
Commercial Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			17,337
Commercial Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		78,588	69,205
Commercial Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		232,808
Commercial Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		132,389	182,236
Commercial Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		800,877	933,294
Commercial Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		682,806	814,564
Commercial Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		450,822	510,952
Commercial Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			298,985
Commercial Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,407,314	1,765,454
Commercial Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Commercial Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		23,844	0
Commercial Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		123,589	14,021
Commercial Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		24,364	32,235
Commercial Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	25,485
Commercial Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			17,147
Commercial Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		176,217	129,549
Commercial Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		13,587
Commercial Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,765	749
Commercial Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		27,579	0
Commercial Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		68,488	26,172
Commercial Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		20,853	439
Commercial Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			17,063
Commercial Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		169,006	29,566
Commercial Real Estate [Member] | Revolving Credit Facility | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		56,482	79,867
Commercial Real Estate [Member] | Revolving Credit Facility | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1	1
Commercial Real Estate [Member] | Revolving Credit Facility | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		56,481	76,866
Commercial Real Estate [Member] | Revolving Credit Facility | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	1,250
Commercial Real Estate [Member] | Revolving Credit Facility | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	1,750
Commercial Real Estate [Member] | Revolving Converted To Term Loan | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		28,624	10,937
Commercial Real Estate [Member] | Revolving Converted To Term Loan | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Commercial Real Estate [Member] | Revolving Converted To Term Loan | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		28,624	10,937
Commercial Real Estate [Member] | Revolving Converted To Term Loan | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Commercial Real Estate [Member] | Revolving Converted To Term Loan | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		6,041,713	6,025,179
Residential Real Estate [Member] | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		462,535	394,949
Residential Real Estate [Member] | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		5,263,324	5,446,920
Residential Real Estate [Member] | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		202,690	108,356
Residential Real Estate [Member] | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		113,164	74,954
Residential Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		223,333
Residential Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		60,137	66,143
Residential Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		2,246,692	2,252,000
Residential Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		1,437,977	1,368,543
Residential Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		519,295	619,396
Residential Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			0
Loans held for investment, net			688,759
Residential Real Estate [Member] | Term Loans By Origination Date | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		1,528,759	962,527
Residential Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Residential Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		55,847	28,155
Residential Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		214,583	140,424
Residential Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		62,942	58,959
Residential Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			57,988
Residential Real Estate [Member] | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		129,163	109,423
Residential Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		223,333
Residential Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		60,137	66,143
Residential Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,037,864	2,221,235
Residential Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,154,452	1,193,052
Residential Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		451,602	539,660
Residential Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			564,420
Residential Real Estate [Member] | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,324,816	794,599
Residential Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Residential Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		112,963	2,610
Residential Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		35,065	17,784
Residential Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	12,201
Residential Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			39,808
Residential Real Estate [Member] | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		40,262	35,953
Residential Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Residential Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		40,018	0
Residential Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		33,877	17,283
Residential Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		4,751	8,576
Residential Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			26,543
Residential Real Estate [Member] | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		34,518	22,552
Residential Real Estate [Member] | Revolving Credit Facility | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		11,120	67,811
Residential Real Estate [Member] | Revolving Credit Facility | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Revolving Credit Facility | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		11,120	67,811
Residential Real Estate [Member] | Revolving Credit Facility | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Revolving Credit Facility | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Revolving Converted To Term Loan | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		14,400	0
Residential Real Estate [Member] | Revolving Converted To Term Loan | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Revolving Converted To Term Loan | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Residential Real Estate [Member] | Revolving Converted To Term Loan | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		14,400	0
Residential Real Estate [Member] | Revolving Converted To Term Loan | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		39,530	33,075
Loans held for investment, net		2,807,174	5,060,309
Other Residential Real Estate | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,510	6,769
Other Residential Real Estate | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,741,320	4,961,188
Other Residential Real Estate | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		14,351	54,197
Other Residential Real Estate | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		47,993	38,155
Other Residential Real Estate | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0
Loans held for investment, net		562
Other Residential Real Estate | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		3,445	3,402
Loans held for investment, net		35,199	192,408
Other Residential Real Estate | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		29,099	23,544
Loans held for investment, net		370,456	1,888,779
Other Residential Real Estate | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		6,394	5,385
Loans held for investment, net		2,257,839	2,832,769
Other Residential Real Estate | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		350	740
Loans held for investment, net		53,094	66,453
Other Residential Real Estate | Term Loans By Origination Date | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year			0
Loans held for investment, net			0
Other Residential Real Estate | Term Loans By Origination Date | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		67	4
Loans held for investment, net		45,234	21,282
Other Residential Real Estate | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Other Residential Real Estate | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Other Residential Real Estate | Term Loans By Origination Date | 1-2 High Pass | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		562
Other Residential Real Estate | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		31,318	188,561
Other Residential Real Estate | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		336,719	1,824,253
Other Residential Real Estate | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		2,235,006	2,812,293
Other Residential Real Estate | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		53,094	65,230
Other Residential Real Estate | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Other Residential Real Estate | Term Loans By Origination Date | 3-4 Pass | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		43,510	19,518
Other Residential Real Estate | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Other Residential Real Estate | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		310	0
Other Residential Real Estate | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		8,121	46,263
Other Residential Real Estate | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		5,644	7,568
Other Residential Real Estate | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Other Residential Real Estate | Term Loans By Origination Date | 5 Special Mention | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		276	0
Other Residential Real Estate | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0
Other Residential Real Estate | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,571	3,847
Other Residential Real Estate | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		25,616	18,263
Other Residential Real Estate | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		17,189	12,908
Other Residential Real Estate | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	1,223
Other Residential Real Estate | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Origination Date 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net			0
Other Residential Real Estate | Term Loans By Origination Date | 6-8 Classified | Mortgages [Member] | Prior
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		1,448	1,764
Other Residential Real Estate | Revolving Credit Facility | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		175	0
Loans held for investment, net		45,837	58,446
Other Residential Real Estate | Revolving Credit Facility | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		3,510	6,769
Other Residential Real Estate | Revolving Credit Facility | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		42,158	51,246
Other Residential Real Estate | Revolving Credit Facility | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	366
Other Residential Real Estate | Revolving Credit Facility | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		169	65
Other Residential Real Estate | Revolving Converted To Term Loan | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Gross Charges By Origination Year		0	0
Loans held for investment, net		77	172
Other Residential Real Estate | Revolving Converted To Term Loan | 1-2 High Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Revolving Converted To Term Loan | 3-4 Pass | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		77	87
Other Residential Real Estate | Revolving Converted To Term Loan | 5 Special Mention | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		0	0
Other Residential Real Estate | Revolving Converted To Term Loan | 6-8 Classified | Mortgages [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net		$ 0	$ 85

[1] Amounts with negative balances are loans with zero principal balances and deferred loan origination fees.