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Loans and Leases Held for Investment - Loans Held for Investment by Loan Portfolio Segment (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     $ 69,964 $ 94,943  
Loans held for investment, net $ (24,110,642) $ (23,527,777) (24,110,642) (23,527,777) $ (23,781,663)
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance 282,129 158,528      
Extended Maturity          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance 263,887 99,415      
Payment Deferral          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance 14,893 45,957      
Extended Maturity and Payment Delay          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance   13,156      
1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,482,690)   (1,482,690)   (1,727,922)
3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (21,358,391)   (21,358,391)   (20,392,924)
5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (505,979)   (505,979)   (1,097,315)
6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (763,582)   (763,582)   (563,502)
Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (13,579,862) (13,334,406) (13,579,862) (13,334,406) (13,427,659)
Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     21,536 0  
Loans held for investment, net (395,150)   (395,150)   (799,131)
Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (313,750)   (313,750)   (651,107)
Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (81,400)   (81,400)   (148,024)
Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (1,759,676)   (1,759,676)   (2,373,162)
Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,748,415)   (1,748,415)   (2,169,942)
Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (8,276)   (8,276)   (203,220)
Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (2,985)   (2,985)   0
Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (8,006,657) (6,319,472) (8,006,657) (6,319,472) (6,778,829)
Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     2,877 5,504  
Loans held for investment, net (369,297) (414,490) (369,297) (414,490) (402,882)
Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (743)   (743)   (968)
Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (361,486)   (361,486)   (393,797)
Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (5,688)   (5,688)   (7,408)
Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,380)   (1,380)   (709)
Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 $ 92  
Loans held for investment, net (2,742,519)   $ (2,742,519)   (2,087,969)
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 37,977 $ 2,195      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 1.40% 0.10% 1.40% 0.10%  
Asset Based | Commercial | Extended Maturity          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 37,977 $ 2,195   $ 2,195  
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 1.40% 0.10% 1.40% 0.10%  
Asset Based | Commercial | Payment Deferral          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 0 $ 0      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00%   0.00%    
Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net $ (768,404)   $ (768,404)   (926,374)
Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,895,595)   (1,895,595)   (1,147,045)
Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (7,143)   (7,143)   (9,547)
Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (71,377)   (71,377)   (5,003)
Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     5,257 $ 16,414  
Loans held for investment, net (1,907,601)   $ (1,907,601)   (1,537,776)
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 53,492 $ 13,156      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 2.80% 1.00% 2.80% 1.00%  
Venture Capital Loans | Commercial | Extended Maturity          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 38,599        
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 2.00%   2.00%    
Venture Capital Loans | Commercial | Payment Deferral          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 14,893        
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.80%   0.80%    
Venture Capital Loans | Commercial | Extended Maturity and Payment Delay          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance   $ 13,156      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class   1.00%   1.00%  
Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net $ (102,729)   $ (102,729)   (98,494)
Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,577,755)   (1,577,755)   (1,238,556)
Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (103,725)   (103,725)   (125,320)
Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (123,392)   (123,392)   (75,406)
Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     15,970 $ 9,816  
Loans held for investment, net (3,356,537)   $ (3,356,537)   (3,153,084)
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 179 $ 2,141      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00% 0.10% 0.00% 0.10%  
Other Commercial | Commercial | Extended Maturity          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 179 $ 2,141      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00% 0.10% 0.00% 0.10%  
Other Commercial | Commercial | Payment Deferral          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 0 $ 0      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00% 0.00% 0.00% 0.00%  
Other Commercial | Commercial | Extended Maturity and Payment Delay          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance   $ 0      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class   0.00%   0.00%  
Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net $ (79,143)   $ (79,143)   (98,682)
Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,224,063)   (3,224,063)   (2,995,712)
Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (36,466)   (36,466)   (38,741)
Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (16,865)   (16,865)   (19,949)
Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     18,045 $ 23,587  
Loans held for investment, net (4,292,625)   $ (4,292,625)   (4,578,772)
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 118,605 $ 139,508      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 2.80% 3.10% 2.80% 3.10%  
Commercial | Real Estate Mortgage | Extended Maturity          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 115,256 $ 93,551      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 2.70% 2.10% 2.70% 2.10%  
Commercial | Real Estate Mortgage | Payment Deferral          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 0 $ 45,957      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00% 1.00% 0.00% 1.00%  
Commercial | Real Estate Mortgage | Extended Maturity and Payment Delay          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance   $ 0      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class   0.00%   0.00%  
Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net $ (153,454)   $ (153,454)   (137,359)
Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,731,042)   (3,731,042)   (3,792,121)
Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (109,921)   (109,921)   (348,014)
Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (298,208)   (298,208)   (301,278)
Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     3,004 $ 39,530  
Loans held for investment, net (3,162,564)   $ (3,162,564)   (2,807,174)
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 1,445 $ 1,528      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00% 0.10% 0.00% 0.10%  
Other Residential Real Estate | Real Estate Mortgage | Extended Maturity          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 1,445 $ 1,528      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00% 0.10% 0.00% 0.10%  
Other Residential Real Estate | Real Estate Mortgage | Payment Deferral          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 0 $ 0      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00% 0.00% 0.00% 0.00%  
Other Residential Real Estate | Real Estate Mortgage | Extended Maturity and Payment Delay          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance   $ 0      
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class   0.00%   0.00%  
Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net $ 0   $ 0   (3,510)
Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,095,620)   (3,095,620)   (2,741,320)
Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (14,351)
Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (66,944)   (66,944)   (47,993)
Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     3,275 $ 0  
Loans held for investment, net (6,124,673)   $ (6,124,673)   (6,041,713)
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 67,446        
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 1.10%   1.10%    
Multifamily | Real Estate Mortgage | Extended Maturity          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 67,446        
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 1.10%   1.10%    
Multifamily | Real Estate Mortgage | Payment Deferral          
Loans and Leases Receivable Disclosure [Line Items]          
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance $ 0        
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class 0.00%   0.00%    
Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net $ (378,217)   $ (378,217)   (462,535)
Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (5,410,665)   (5,410,665)   (5,263,324)
Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (153,360)   (153,360)   (202,690)
Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (182,431)   (182,431)   (113,164)
Revolving Credit Facility [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     11,178 3,031  
Loans held for investment, net (5,578,581)   (5,578,581)   (4,341,098)
Revolving Credit Facility [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (312,576)   (312,576)   (346,778)
Revolving Credit Facility [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (5,153,690)   (5,153,690)   (3,866,980)
Revolving Credit Facility [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (35,774)   (35,774)   (86,426)
Revolving Credit Facility [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (76,541)   (76,541)   (40,914)
Revolving Credit Facility [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net 0   0   (25,590)
Revolving Credit Facility [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (25,590)
Revolving Credit Facility [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (83,993)   (83,993)   (103,248)
Revolving Credit Facility [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (83,993)   (83,993)   (103,248)
Revolving Credit Facility [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     1 4  
Loans held for investment, net (7,288)   (7,288)   (7,163)
Revolving Credit Facility [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (719)   (719)   (932)
Revolving Credit Facility [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (6,569)   (6,569)   (6,231)
Revolving Credit Facility [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (1,459,866)   (1,459,866)   (822,817)
Revolving Credit Facility [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (175,059)   (175,059)   (195,994)
Revolving Credit Facility [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,250,023)   (1,250,023)   (618,036)
Revolving Credit Facility [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (7,143)   (7,143)   (3,784)
Revolving Credit Facility [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (27,641)   (27,641)   (5,003)
Revolving Credit Facility [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 140  
Loans held for investment, net (1,282,761)   (1,282,761)   (914,431)
Revolving Credit Facility [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (80,610)   (80,610)   (72,745)
Revolving Credit Facility [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,142,538)   (1,142,538)   (777,199)
Revolving Credit Facility [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (18,419)   (18,419)   (36,979)
Revolving Credit Facility [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (41,194)   (41,194)   (27,508)
Revolving Credit Facility [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     11,177 2,712  
Loans held for investment, net (2,580,690)   (2,580,690)   (2,354,410)
Revolving Credit Facility [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (56,188)   (56,188)   (73,596)
Revolving Credit Facility [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (2,506,584)   (2,506,584)   (2,252,507)
Revolving Credit Facility [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (10,212)   (10,212)   (20,073)
Revolving Credit Facility [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (7,706)   (7,706)   (8,234)
Revolving Credit Facility [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (63,897)   (63,897)   (56,482)
Revolving Credit Facility [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (1)
Revolving Credit Facility [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (63,897)   (63,897)   (56,481)
Revolving Credit Facility [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 175  
Loans held for investment, net (89,979)   (89,979)   (45,837)
Revolving Credit Facility [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (3,510)
Revolving Credit Facility [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (89,979)   (89,979)   (42,158)
Revolving Credit Facility [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (169)
Revolving Credit Facility [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (10,107)   (10,107)   (11,120)
Revolving Credit Facility [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (10,107)   (10,107)   (11,120)
Revolving Credit Facility [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Credit Facility [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     424 605  
Loans held for investment, net (178,114)   (178,114)   (256,317)
Revolving Converted To Term Loan [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (22,133)   (22,133)   (23,426)
Revolving Converted To Term Loan [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (116,803)   (116,803)   (217,464)
Revolving Converted To Term Loan [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (23,827)   (23,827)   (14,543)
Revolving Converted To Term Loan [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (15,351)   (15,351)   (884)
Revolving Converted To Term Loan [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     1 0  
Loans held for investment, net (148)   (148)   (242)
Revolving Converted To Term Loan [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (143)   (143)   (232)
Revolving Converted To Term Loan [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (5)   (5)   (10)
Revolving Converted To Term Loan [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net 0   0   (47,608)
Revolving Converted To Term Loan [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (47,608)
Revolving Converted To Term Loan [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (114,847)   (114,847)   (102,491)
Revolving Converted To Term Loan [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (22,134)   (22,134)   (23,426)
Revolving Converted To Term Loan [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (78,708)   (78,708)   (79,065)
Revolving Converted To Term Loan [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (14,005)   (14,005)   0
Revolving Converted To Term Loan [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     423 605  
Loans held for investment, net (34,669)   (34,669)   (62,875)
Revolving Converted To Term Loan [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1)   (1)   0
Revolving Converted To Term Loan [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (32,537)   (32,537)   (61,858)
Revolving Converted To Term Loan [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (792)   (792)   (143)
Revolving Converted To Term Loan [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,341)   (1,341)   (874)
Revolving Converted To Term Loan [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (28,450)   (28,450)   (28,624)
Revolving Converted To Term Loan [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (5,415)   (5,415)   (28,624)
Revolving Converted To Term Loan [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (23,035)   (23,035)   0
Revolving Converted To Term Loan [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net 0   0   (77)
Revolving Converted To Term Loan [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (77)
Revolving Converted To Term Loan [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net 0   0   (14,400)
Revolving Converted To Term Loan [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Revolving Converted To Term Loan [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (14,400)
Revolving Converted To Term Loan [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2025 | Term Loans By Origination Date [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (1,921,931)   (1,921,931)    
Origination Date 2025 | Term Loans By Origination Date [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (13,001)   (13,001)    
Origination Date 2025 | Term Loans By Origination Date [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,895,083)   (1,895,083)    
Origination Date 2025 | Term Loans By Origination Date [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (10,495)   (10,495)    
Origination Date 2025 | Term Loans By Origination Date [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,352)   (3,352)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (99,130)   (99,130)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (99,130)   (99,130)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (65,735)   (65,735)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (65,735)   (65,735)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (20,800)   (20,800)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (20,800)   (20,800)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (297,483)   (297,483)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (13,033)   (13,033)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (284,450)   (284,450)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (91,203)   (91,203)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (278)   (278)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (89,864)   (89,864)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,617)   (1,617)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (192,226)   (192,226)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (246)   (246)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (191,980)   (191,980)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (302,297)   (302,297)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (302,297)   (302,297)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (523,122)   (523,122)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (521,387)   (521,387)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,735)   (1,735)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0    
Loans held for investment, net (329,935)   (329,935)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2025 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (319,440)   (319,440)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (10,495)   (10,495)    
Origination Date 2025 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0    
Origination Date 2024 | Term Loans By Origination Date [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (922,705)   (922,705)   (969,494)
Origination Date 2024 | Term Loans By Origination Date [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (33,095)   (33,095)   (41,829)
Origination Date 2024 | Term Loans By Origination Date [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (793,976)   (793,976)   (880,824)
Origination Date 2024 | Term Loans By Origination Date [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (43,764)   (43,764)   (18,359)
Origination Date 2024 | Term Loans By Origination Date [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (51,870)   (51,870)   (28,482)
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (46,768)   (46,768)   (40,175)
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (46,768)   (46,768)   (29,674)
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (10,501)
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (155,852)   (155,852)   (97,488)
Origination Date 2024 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (155,852)   (155,852)   (97,488)
Origination Date 2024 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (26,679)   (26,679)   (31,034)
Origination Date 2024 | Term Loans By Origination Date [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (26,679)   (26,679)   (31,034)
Origination Date 2024 | Term Loans By Origination Date [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (75,733)   (75,733)   (139,640)
Origination Date 2024 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (32,057)   (32,057)   (39,542)
Origination Date 2024 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (43,676)   (43,676)   (100,098)
Origination Date 2024 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (143,547)   (143,547)   (117,053)
Origination Date 2024 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (89)   (89)   (92)
Origination Date 2024 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (94,937)   (94,937)   (100,854)
Origination Date 2024 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (33,806)   (33,806)   (1,396)
Origination Date 2024 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (14,893)   (14,893)   (14,895)
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (56,228)   (56,228)   (73,244)
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (942)   (942)   (685)
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (52,235)   (52,235)   (66,097)
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (6,462)
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,051)   (3,051)   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (208,217)   (208,217)   (248,089)
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (185)   (185)   (1,694)
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (184,125)   (184,125)   (232,808)
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (9,958)   (9,958)   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (13,949)   (13,949)   (13,587)
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (29,086)   (29,086)   (562)
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (29,086)   (29,086)   (562)
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (180,595)   (180,595)   (223,333)
Origination Date 2024 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (160,618)   (160,618)   (223,333)
Origination Date 2024 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2024 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (19,977)   (19,977)   0
Origination Date 2023 | Term Loans By Origination Date [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     1,542 5,915  
Loans held for investment, net (803,766)   (803,766)   (910,215)
Origination Date 2023 | Term Loans By Origination Date [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (28,165)   (28,165)   (37,222)
Origination Date 2023 | Term Loans By Origination Date [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (706,433)   (706,433)   (776,027)
Origination Date 2023 | Term Loans By Origination Date [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (26,136)   (26,136)   (90,233)
Origination Date 2023 | Term Loans By Origination Date [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (43,032)   (43,032)   (6,733)
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (59,802)   (59,802)   (47,183)
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (59,802)   (59,802)   (47,183)
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (189,285)   (189,285)   (194,405)
Origination Date 2023 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (189,285)   (189,285)   (194,405)
Origination Date 2023 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 198  
Loans held for investment, net (14,478)   (14,478)   (19,181)
Origination Date 2023 | Term Loans By Origination Date [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (14,478)   (14,478)   (19,181)
Origination Date 2023 | Term Loans By Origination Date [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (106,221)   (106,221)   (125,789)
Origination Date 2023 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (25,235)   (25,235)   (37,081)
Origination Date 2023 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (80,792)   (80,792)   (88,514)
Origination Date 2023 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (194)
Origination Date 2023 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (194)   (194)   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 2,272  
Loans held for investment, net (124,003)   (124,003)   (160,895)
Origination Date 2023 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (62)   (62)   (100)
Origination Date 2023 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (96,894)   (96,894)   (104,022)
Origination Date 2023 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (12,831)   (12,831)   (56,973)
Origination Date 2023 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (14,340)   (14,340)   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     1,394 0  
Loans held for investment, net (73,064)   (73,064)   (109,428)
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (191)   (191)   (241)
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (63,375)   (63,375)   (98,878)
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (9,498)   (9,498)   (8,912)
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (1,397)
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     51 0  
Loans held for investment, net (153,853)   (153,853)   (157,998)
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (2,801)   (2,801)   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (123,521)   (123,521)   (132,389)
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (23,844)
Origination Date 2023 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (27,531)   (27,531)   (1,765)
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     97 3,445  
Loans held for investment, net (23,095)   (23,095)   (35,199)
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (22,128)   (22,128)   (31,318)
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (310)
Origination Date 2023 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (967)   (967)   (3,571)
Origination Date 2023 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (59,965)   (59,965)   (60,137)
Origination Date 2023 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (56,158)   (56,158)   (60,137)
Origination Date 2023 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,807)   (3,807)   0
Origination Date 2023 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2022 | Term Loans By Origination Date [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     24,439 31,208  
Loans held for investment, net (5,071,560)   (5,071,560)   (5,903,396)
Origination Date 2022 | Term Loans By Origination Date [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (222,949)   (222,949)   (266,824)
Origination Date 2022 | Term Loans By Origination Date [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (4,450,894)   (4,450,894)   (5,131,679)
Origination Date 2022 | Term Loans By Origination Date [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (203,435)   (203,435)   (397,584)
Origination Date 2022 | Term Loans By Origination Date [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (194,282)   (194,282)   (107,309)
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     20,196 0  
Loans held for investment, net (94,635)   (94,635)   (404,732)
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (44,290)   (44,290)   (404,732)
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (50,345)   (50,345)   0
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2022 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (907,604)   (907,604)   (1,257,091)
Origination Date 2022 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2022 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (903,353)   (903,353)   (1,113,955)
Origination Date 2022 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (4,251)   (4,251)   (143,136)
Origination Date 2022 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2022 | Term Loans By Origination Date [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     609 790  
Loans held for investment, net (54,336)   (54,336)   (60,973)
Origination Date 2022 | Term Loans By Origination Date [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (15)   (15)   (20)
Origination Date 2022 | Term Loans By Origination Date [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (52,400)   (52,400)   (59,594)
Origination Date 2022 | Term Loans By Origination Date [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,437)   (1,437)   (1,327)
Origination Date 2022 | Term Loans By Origination Date [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (484)   (484)   (32)
Origination Date 2022 | Term Loans By Origination Date [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (281,802)   (281,802)   (349,920)
Origination Date 2022 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (125,841)   (125,841)   (163,918)
Origination Date 2022 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (150,396)   (150,396)   (180,433)
Origination Date 2022 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (5,569)
Origination Date 2022 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (5,565)   (5,565)   0
Origination Date 2022 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (63,424)   (63,424)   (92,479)
Origination Date 2022 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2022 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (19,432)   (19,432)   (79,659)
Origination Date 2022 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (19,930)   (19,930)   (1)
Origination Date 2022 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (24,062)   (24,062)   (12,821)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     727 1,144  
Loans held for investment, net (83,554)   (83,554)   (142,842)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (20,315)   (20,315)   (20,873)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (54,606)   (54,606)   (117,846)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (5,587)   (5,587)   (2,880)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,046)   (3,046)   (1,243)
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     731 175  
Loans held for investment, net (893,162)   (893,162)   (978,211)
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (22,049)   (22,049)   (26,166)
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (790,669)   (790,669)   (800,877)
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (22,241)   (22,241)   (123,589)
Origination Date 2022 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (58,203)   (58,203)   (27,579)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     2,176 29,099  
Loans held for investment, net (316,585)   (316,585)   (370,456)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (278,636)   (278,636)   (336,719)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (8,121)
Origination Date 2022 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (37,949)   (37,949)   (25,616)
Origination Date 2022 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (2,376,458)   (2,376,458)   (2,246,692)
Origination Date 2022 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (54,729)   (54,729)   (55,847)
Origination Date 2022 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (2,157,112)   (2,157,112)   (2,037,864)
Origination Date 2022 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (99,644)   (99,644)   (112,963)
Origination Date 2022 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (64,973)   (64,973)   (40,018)
Origination Date 2021 | Term Loans By Origination Date [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     9,325 35,844  
Loans held for investment, net (5,278,842)   (5,278,842)   (6,022,270)
Origination Date 2021 | Term Loans By Origination Date [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (396,599)   (396,599)   (464,135)
Origination Date 2021 | Term Loans By Origination Date [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (4,599,651)   (4,599,651)   (5,144,365)
Origination Date 2021 | Term Loans By Origination Date [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (119,039)   (119,039)   (271,386)
Origination Date 2021 | Term Loans By Origination Date [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (163,553)   (163,553)   (142,384)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     1,340 0  
Loans held for investment, net (68,218)   (68,218)   (227,662)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (37,163)   (37,163)   (115,729)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (31,055)   (31,055)   (111,933)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2021 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (278,334)   (278,334)   (496,419)
Origination Date 2021 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2021 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (271,324)   (271,324)   (436,335)
Origination Date 2021 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (4,025)   (4,025)   (60,084)
Origination Date 2021 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (2,985)   (2,985)   0
Origination Date 2021 | Term Loans By Origination Date [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     1,156 2,733  
Loans held for investment, net (159,263)   (159,263)   (180,666)
Origination Date 2021 | Term Loans By Origination Date [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (9)   (9)   (15)
Origination Date 2021 | Term Loans By Origination Date [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (155,605)   (155,605)   (176,189)
Origination Date 2021 | Term Loans By Origination Date [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,474)   (3,474)   (4,179)
Origination Date 2021 | Term Loans By Origination Date [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (175)   (175)   (283)
Origination Date 2021 | Term Loans By Origination Date [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (305,868)   (305,868)   (291,314)
Origination Date 2021 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (190,815)   (190,815)   (222,942)
Origination Date 2021 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (77,076)   (77,076)   (68,372)
Origination Date 2021 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2021 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (37,977)   (37,977)   0
Origination Date 2021 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     5,257 14,000  
Loans held for investment, net (70,108)   (70,108)   (126,793)
Origination Date 2021 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (414)   (414)   (414)
Origination Date 2021 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (37,674)   (37,674)   (76,224)
Origination Date 2021 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (18,739)   (18,739)   (29,973)
Origination Date 2021 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (13,281)   (13,281)   (20,182)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     228 500  
Loans held for investment, net (184,791)   (184,791)   (205,121)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,276)   (1,276)   (3,360)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (173,239)   (173,239)   (199,252)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (10,197)   (10,197)   (144)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (79)   (79)   (2,365)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     613 12,217  
Loans held for investment, net (758,785)   (758,785)   (798,479)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (28,275)   (28,275)   (22,821)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (645,613)   (645,613)   (682,806)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (29,638)   (29,638)   (24,364)
Origination Date 2021 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (55,259)   (55,259)   (68,488)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     731 6,394  
Loans held for investment, net (2,083,878)   (2,083,878)   (2,257,839)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (2,058,439)   (2,058,439)   (2,235,006)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (5,644)
Origination Date 2021 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (25,439)   (25,439)   (17,189)
Origination Date 2021 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (1,369,597)   (1,369,597)   (1,437,977)
Origination Date 2021 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (175,810)   (175,810)   (214,583)
Origination Date 2021 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,143,518)   (1,143,518)   (1,154,452)
Origination Date 2021 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (21,911)   (21,911)   (35,065)
Origination Date 2021 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (28,358)   (28,358)   (33,877)
Origination Date 2020 | Term Loans By Origination Date [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       12,204  
Loans held for investment, net         (1,411,597)
Origination Date 2020 | Term Loans By Origination Date [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (88,873)
Origination Date 2020 | Term Loans By Origination Date [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (1,296,944)
Origination Date 2020 | Term Loans By Origination Date [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (142)
Origination Date 2020 | Term Loans By Origination Date [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (25,638)
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       0  
Loans held for investment, net         (45,576)
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (45,576)
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       0  
Loans held for investment, net         (224,511)
Origination Date 2020 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (224,511)
Origination Date 2020 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       352  
Loans held for investment, net         (18,835)
Origination Date 2020 | Term Loans By Origination Date [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (1)
Origination Date 2020 | Term Loans By Origination Date [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (18,658)
Origination Date 2020 | Term Loans By Origination Date [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (142)
Origination Date 2020 | Term Loans By Origination Date [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (34)
Origination Date 2020 | Term Loans By Origination Date [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       92  
Loans held for investment, net         (25,383)
Origination Date 2020 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (15,730)
Origination Date 2020 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (9,653)
Origination Date 2020 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       0  
Loans held for investment, net         (5,885)
Origination Date 2020 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (2,101)
Origination Date 2020 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (3,784)
Origination Date 2020 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       1,696  
Loans held for investment, net         (39,254)
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (10)
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (39,244)
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       9,714  
Loans held for investment, net         (479,764)
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (8,089)
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (450,822)
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (20,853)
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       350  
Loans held for investment, net         (53,094)
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (53,094)
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs       0  
Loans held for investment, net         (519,295)
Origination Date 2020 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (62,942)
Origination Date 2020 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (451,602)
Origination Date 2020 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         0
Origination Date 2020 | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net         (4,751)
Prior [Member] | Term Loans By Origination Date [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     23,056 6,136  
Loans held for investment, net (4,355,143)   (4,355,143)   (3,967,276)
Prior [Member] | Term Loans By Origination Date [Member] | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (454,172)   (454,172)   (458,835)
Prior [Member] | Term Loans By Origination Date [Member] | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (3,641,861)   (3,641,861)   (3,078,641)
Prior [Member] | Term Loans By Origination Date [Member] | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (43,509)   (43,509)   (218,642)
Prior [Member] | Term Loans By Origination Date [Member] | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (215,601)   (215,601)   (211,158)
Prior [Member] | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (26,597)   (26,597)   (8,213)
Prior [Member] | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (26,597)   (26,597)   (8,213)
Prior [Member] | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Commercial Real Estate Construction Loan Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (78,873)   (78,873)   0
Prior [Member] | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (78,873)   (78,873)   0
Prior [Member] | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Residential Real Estate Construction Financing Receivable | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Consumer          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     1,110 1,427  
Loans held for investment, net (86,305)   (86,305)   (84,788)
Prior [Member] | Term Loans By Origination Date [Member] | Consumer | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Consumer | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (84,812)   (84,812)   (82,678)
Prior [Member] | Term Loans By Origination Date [Member] | Consumer | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (777)   (777)   (1,760)
Prior [Member] | Term Loans By Origination Date [Member] | Consumer | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (716)   (716)   (350)
Prior [Member] | Term Loans By Origination Date [Member] | Asset Based | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 0  
Loans held for investment, net (215,546)   (215,546)   (285,498)
Prior [Member] | Term Loans By Origination Date [Member] | Asset Based | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (206,364)   (206,364)   (251,167)
Prior [Member] | Term Loans By Origination Date [Member] | Asset Based | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (9,182)   (9,182)   (34,331)
Prior [Member] | Term Loans By Origination Date [Member] | Asset Based | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Asset Based | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 2  
Loans held for investment, net (17,708)   (17,708)   (17,749)
Prior [Member] | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (17,708)   (17,708)   (17,749)
Prior [Member] | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Venture Capital Loans | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Other Commercial | Commercial          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     2,021 3,159  
Loans held for investment, net (151,315)   (151,315)   (165,910)
Prior [Member] | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (14)   (14)   (83)
Prior [Member] | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (149,507)   (149,507)   (160,030)
Prior [Member] | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (180)   (180)   (127)
Prior [Member] | Term Loans By Origination Date [Member] | Other Commercial | Commercial | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,642)   (1,642)   (5,836)
Prior [Member] | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     16,650 1,481  
Loans held for investment, net (1,883,964)   (1,883,964)   (1,831,125)
Prior [Member] | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (100,144)   (100,144)   (78,588)
Prior [Member] | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,615,505)   (1,615,505)   (1,407,314)
Prior [Member] | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (25,049)   (25,049)   (176,217)
Prior [Member] | Term Loans By Origination Date [Member] | Commercial | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (143,266)   (143,266)   (169,006)
Prior [Member] | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     0 67  
Loans held for investment, net (96,819)   (96,819)   (45,234)
Prior [Member] | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   0
Prior [Member] | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (95,965)   (95,965)   (43,510)
Prior [Member] | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net 0   0   (276)
Prior [Member] | Term Loans By Origination Date [Member] | Other Residential Real Estate | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (854)   (854)   (1,448)
Prior [Member] | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage          
Loans and Leases Receivable Disclosure [Line Items]          
Allowance for Loan and Lease Losses, Write-offs     3,275 $ 0  
Loans held for investment, net (1,798,016)   (1,798,016)   (1,528,759)
Prior [Member] | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 1-2 High Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (147,678)   (147,678)   (129,163)
Prior [Member] | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 3-4 Pass [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (1,563,712)   (1,563,712)   (1,324,816)
Prior [Member] | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 5 Special Mention [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net (17,503)   (17,503)   (40,262)
Prior [Member] | Term Loans By Origination Date [Member] | Multifamily | Real Estate Mortgage | 6-8 Classified [Member]          
Loans and Leases Receivable Disclosure [Line Items]          
Loans held for investment, net $ (69,123)   $ (69,123)   $ (34,518)