Loans and Leases - Schedule of Loan Modifications (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 315	$ 399
Total as a % of Loan and Lease Class	0.24%	0.30%
Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 276	$ 356
Weighted Average Term Extension (Months)	16 months	13 months
Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 35	$ 35
Weighted Average Payment Delay (Months)	6 months	6 months
Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 1	$ 2
Total as a % of Loan and Lease Class	3.70%	3.86%
Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 3	$ 3
Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	58 months	57 months
Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	3.43%	3.34%
Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 3
Weighted Average Payment Delay (Months)		2 months
Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	8 months
Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 237	$ 313
Total as a % of Loan and Lease Class	0.42%	0.56%
Commercial | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 230	$ 302
Weighted Average Term Extension (Months)	17 months	15 months
Commercial | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 6	$ 6
Weighted Average Payment Delay (Months)	6 months	6 months
Commercial | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 1	$ 2
Total as a % of Loan and Lease Class	3.50%	3.62%
Commercial | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Commercial | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	28 months	32 months
Commercial | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	5.18%	3.68%
Commercial | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 3
Weighted Average Payment Delay (Months)		2 months
Commercial | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	8 months
Commercial | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Commercial | Commercial construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 1
Total as a % of Loan and Lease Class	0.01%	0.03%
Commercial | Commercial construction | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 1
Weighted Average Term Extension (Months)	47 months	22 months
Commercial | Commercial construction | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)	0 months	0 months
Commercial | Commercial construction | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.00%	0.00%
Commercial | Commercial construction | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Commercial | Commercial construction | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Commercial | Commercial construction | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Commercial | Commercial construction | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
Commercial | Commercial construction | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Commercial | Commercial construction | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Commercial | Owner occupied commercial mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 13	$ 24
Total as a % of Loan and Lease Class	0.09%	0.16%
Commercial | Owner occupied commercial mortgage | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 12	$ 22
Weighted Average Term Extension (Months)	13 months	12 months
Commercial | Owner occupied commercial mortgage | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)	0 months	0 months
Commercial | Owner occupied commercial mortgage | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 1	$ 2
Total as a % of Loan and Lease Class	3.50%	3.63%
Commercial | Owner occupied commercial mortgage | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Commercial | Owner occupied commercial mortgage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	36 months
Commercial | Owner occupied commercial mortgage | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.00%	2.00%
Commercial | Owner occupied commercial mortgage | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
Commercial | Owner occupied commercial mortgage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Commercial | Owner occupied commercial mortgage | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Commercial | Non-owner occupied commercial mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 161	$ 212
Total as a % of Loan and Lease Class	1.50%	1.97%
Commercial | Non-owner occupied commercial mortgage | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 161	$ 212
Weighted Average Term Extension (Months)	15 months	13 months
Commercial | Non-owner occupied commercial mortgage | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)	0 months	0 months
Commercial | Non-owner occupied commercial mortgage | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.00%	0.00%
Commercial | Non-owner occupied commercial mortgage | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Commercial | Non-owner occupied commercial mortgage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Commercial | Non-owner occupied commercial mortgage | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Commercial | Non-owner occupied commercial mortgage | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
Commercial | Non-owner occupied commercial mortgage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Commercial | Non-owner occupied commercial mortgage | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Commercial | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 63	$ 76
Total as a % of Loan and Lease Class	0.25%	0.30%
Commercial | Commercial and industrial | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 57	$ 67
Weighted Average Term Extension (Months)	24 months	22 months
Commercial | Commercial and industrial | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 6	$ 6
Weighted Average Payment Delay (Months)	6 months	6 months
Commercial | Commercial and industrial | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	14.40%	14.40%
Commercial | Commercial and industrial | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Commercial | Commercial and industrial | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	28 months	30 months
Commercial | Commercial and industrial | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	5.18%	4.61%
Commercial | Commercial and industrial | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 3
Weighted Average Payment Delay (Months)		2 months
Commercial | Commercial and industrial | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	8 months
Commercial | Commercial and industrial | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 5	$ 6
Total as a % of Loan and Lease Class	0.03%	0.04%
Consumer | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 2	$ 3
Weighted Average Term Extension (Months)	84 months	61 months
Consumer | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)	0 months	0 months
Consumer | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	9.21%	9.33%
Consumer | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 3	$ 3
Consumer | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	59 months	59 months
Consumer | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	3.35%	3.31%
Consumer | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
Consumer | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Consumer | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Consumer | Residential mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 5	$ 6
Total as a % of Loan and Lease Class	0.03%	0.04%
Consumer | Residential mortgage | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 2	$ 3
Weighted Average Term Extension (Months)	90 months	62 months
Consumer | Residential mortgage | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)	0 months	0 months
Consumer | Residential mortgage | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.00%	0.00%
Consumer | Residential mortgage | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 3	$ 3
Consumer | Residential mortgage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	60 months	60 months
Consumer | Residential mortgage | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	3.44%	3.44%
Consumer | Residential mortgage | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
Consumer | Residential mortgage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Consumer | Residential mortgage | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Consumer | Revolving mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.01%	0.02%
Consumer | Revolving mortgage | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Term Extension (Months)	55 months	56 months
Consumer | Revolving mortgage | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)	0 months	0 months
Consumer | Revolving mortgage | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.00%	0.00%
Consumer | Revolving mortgage | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Consumer | Revolving mortgage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	44 months	53 months
Consumer | Revolving mortgage | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.41%	0.40%
Consumer | Revolving mortgage | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
Consumer | Revolving mortgage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Consumer | Revolving mortgage | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Consumer | Consumer auto
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.01%	0.01%
Consumer | Consumer auto | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Term Extension (Months)	19 months	19 months
Consumer | Consumer auto | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)	0 months	0 months
Consumer | Consumer auto | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.00%	0.00%
Consumer | Consumer auto | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Consumer | Consumer auto | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	31 months	31 months
Consumer | Consumer auto | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.70%	0.70%
Consumer | Consumer auto | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
Consumer | Consumer auto | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Consumer | Consumer auto | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
Consumer | Consumer other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.01%	0.01%
Consumer | Consumer other | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Term Extension (Months)	60 months	60 months
Consumer | Consumer other | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)	0 months	0 months
Consumer | Consumer other | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	9.21%	9.33%
Consumer | Consumer other | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Consumer | Consumer other | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Consumer | Consumer other | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Consumer | Consumer other | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
Consumer | Consumer other | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
Consumer | Consumer other | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
SVB
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 73	$ 80
Total as a % of Loan and Lease Class	0.12%	0.14%
SVB | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 44	$ 51
Weighted Average Term Extension (Months)	3 months	4 months
SVB | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 29	$ 29
Weighted Average Payment Delay (Months)	6 months	6 months
SVB | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.00%	0.00%
SVB | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
SVB | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
SVB | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
SVB | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
SVB | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
SVB | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
SVB | Investor dependent - early stage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 8	$ 8
Total as a % of Loan and Lease Class	0.41%	0.41%
SVB | Investor dependent - early stage | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 2	$ 2
Weighted Average Term Extension (Months)	6 months	6 months
SVB | Investor dependent - early stage | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 6	$ 6
Weighted Average Payment Delay (Months)	4 months	4 months
SVB | Investor dependent - early stage | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.00%	0.00%
SVB | Investor dependent - early stage | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
SVB | Investor dependent - early stage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
SVB | Investor dependent - early stage | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
SVB | Investor dependent - early stage | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
SVB | Investor dependent - early stage | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
SVB | Investor dependent - early stage | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
SVB | Innovation C&I and cash flow dependent
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 65	$ 72
Total as a % of Loan and Lease Class	0.73%	0.81%
SVB | Innovation C&I and cash flow dependent | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 42	$ 49
Weighted Average Term Extension (Months)	3 months	4 months
SVB | Innovation C&I and cash flow dependent | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 23	$ 23
Weighted Average Payment Delay (Months)	7 months	7 months
SVB | Innovation C&I and cash flow dependent | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Total as a % of Loan and Lease Class	0.00%	0.00%
SVB | Innovation C&I and cash flow dependent | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
SVB | Innovation C&I and cash flow dependent | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
SVB | Innovation C&I and cash flow dependent | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
SVB | Innovation C&I and cash flow dependent | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost	$ 0	$ 0
Weighted Average Payment Delay (Months)		0 months
SVB | Innovation C&I and cash flow dependent | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)	0 months	0 months
SVB | Innovation C&I and cash flow dependent | Weighted Average Payment Delay (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Payment Delay (Months)	0 months
SVB | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost		$ 0
Total as a % of Loan and Lease Class		0.00%
SVB | Other | Term Extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost		$ 0
Weighted Average Term Extension (Months)		17 months
SVB | Other | Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost		$ 0
Weighted Average Payment Delay (Months)		0 months
SVB | Other | Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost		$ 0
Total as a % of Loan and Lease Class		0.00%
SVB | Other | Term Extension and Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost		$ 0
SVB | Other | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)		0 months
SVB | Other | Weighted Average Interest Rate Reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Interest Rate Reduction		0.00%
SVB | Other | Term Extension and Other Than Insignificant Payment Delay
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost		$ 0
Weighted Average Payment Delay (Months)		0 months
SVB | Other | Weighted Average Term Extension (Months)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Weighted Average Term Extension (Months)		0 months