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v3.22.2

CECL (Details 6) SFr in Millions | 6 Months Ended |  |  |
--- | --- | --- | --- | ---
Jun. 30, 2022 CHF (SFr) month day | Jun. 30, 2021 CHF (SFr) | Mar. 31, 2022 CHF (SFr) | Dec. 31, 2021 CHF (SFr) | Dec. 31, 2020 CHF (SFr)
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | SFr 1,994 | SFr 2,279 | SFr 2,197 | SFr 1,964 | SFr 2,041
Interest income recognized | 10 | 20 |  |  |
Amortized cost of non-accrual assets with no specific allowance | SFr 139 |  |  | 244 |
Number of days of default on interest or principal considered to assess credit worthiness (in months) | month | 3 |  |  |  |
Period of anticipated repayment after which loan is written down to net book value (in days) | day | 10 |  |  |  |
Minimum [Member] |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Write-Down of Loan to Net Book Value Loan Provision Threshold as Percentage of Loan Notional Amount | 90.00% |  |  |  |
Corporate and institutional |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | SFr 1,053 | 1,166 |  | 925 | 1,317
Interest income recognized | 6 | 14 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 62 |  |  | 76 |
Corporate and institutional | Real estate |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 143 | 293 |  | 167 | 324
Interest income recognized | 0 | 6 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 0 |  |  | 46 |
Corporate and institutional | Commercial and industrial loans |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 707 | 790 |  | 698 | 925
Interest income recognized | 6 | 8 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 57 |  |  | 30 |
Corporate and institutional | Financial institutions |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 192 | 63 |  | 41 | 68
Interest income recognized | 0 | 0 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 3 |  |  | 0 |
Corporate and institutional | Governments and public institutions |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 11 | 20 |  | 19 | 0
Interest income recognized | 0 | 0 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 2 |  |  | 0 |
Consumer |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 941 | 1,113 |  | 1,039 | 724
Interest income recognized | 4 | 6 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 77 |  |  | 168 |
Consumer | Mortgages |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 503 | 615 |  | 572 | 418
Interest income recognized | 1 | 2 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 74 |  |  | 167 |
Consumer | Loans collateralized by securities |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 238 | 298 |  | 262 | 105
Interest income recognized | 2 | 3 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 2 |  |  | 0 |
Consumer | Consumer finance |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 200 | 200 |  | 205 | 201
Interest income recognized | 1 | 1 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 1 |  |  | 1 |
Bank |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 1,983 | 2,267 |  | 1,952 | 2,029
Interest income recognized | 10 | 20 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 139 | 244 |  |  |
Bank | Corporate and institutional |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 1,042 | 1,154 |  | 913 | 1,305
Interest income recognized | 6 | 14 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 62 | 76 |  |  |
Bank | Corporate and institutional | Real estate |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 143 | 293 |  | 167 | 324
Interest income recognized | 0 | 6 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 0 | 46 |  |  |
Bank | Corporate and institutional | Commercial and industrial loans |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 696 | 778 |  | 686 | 913
Interest income recognized | 6 | 8 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 57 | 30 |  |  |
Bank | Corporate and institutional | Financial institutions |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 192 | 63 |  | 41 | 68
Interest income recognized | 0 | 0 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 3 | 0 |  |  |
Bank | Corporate and institutional | Governments and public institutions |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 11 | 20 |  | 19 | 0
Interest income recognized | 0 | 0 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 2 | 0 |  |  |
Bank | Consumer |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 941 | 1,113 |  | 1,039 | 724
Interest income recognized | 4 | 6 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 77 | 168 |  |  |
Bank | Consumer | Mortgages |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 503 | 615 |  | 572 | 418
Interest income recognized | 1 | 2 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 74 | 167 |  |  |
Bank | Consumer | Loans collateralized by securities |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 238 | 298 |  | 262 | 105
Interest income recognized | 2 | 3 |  |  |
Amortized cost of non-accrual assets with no specific allowance | 2 | 0 |  |  |
Bank | Consumer | Consumer finance |  |  |  |  |
Loans Held At Amortized Cost, Nonaccrual [Line Items] |  |  |  |  |
Amortized cost of non-accrual assets | 200 | 200 |  | SFr 205 | SFr 201
Interest income recognized | 1 | 1 |  |  |
Amortized cost of non-accrual assets with no specific allowance | SFr 1 | SFr 1 |  |  |

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