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Net interest income (Details) - CHF (SFr) SFr in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Net interest income |  |  |  |  |
Loans | SFr 1,307 | SFr 1,194 | SFr 1,277 | SFr 2,501 | SFr 2,542
Investment securities | (12) | 0 | 0 | (12) | 0
Trading assets | 561 | 702 | 656 | 1,263 | 1,502
Central bank funds sold, securities purchased under resale agreements and securities borrowing transactions | 386 | 233 | 311 | 619 | 652
Other | 232 | 105 | 182 | 337 | 317
Interest and dividend income | 2,474 | 2,234 | 2,426 | 4,708 | 5,013
Deposits | (278) | (54) | (38) | (332) | (89)
Short-term borrowings | (16) | (8) | (40) | (24) | (42)
Central bank funds purchased, securities sold under repurchase agreements and securities lending transactions | (140) | (100) | (209) | (240) | (485)
Long-term debt | (727) | (536) | (660) | (1,263) | (1,203)
Other | (118) | (77) | (63) | (195) | (124)
Interest expense | (1,279) | (775) | (1,010) | (2,054) | (1,943)
Net interest income | SFr 1,195 | SFr 1,459 | SFr 1,416 | 2,654 | 3,070
Bank |  |  |  |  |
Net interest income |  |  |  |  |
Loans |  |  |  | 2,479 | 2,514
Investment securities |  |  |  | (12) | 0
Trading assets |  |  |  | 1,264 | 1,503
Central bank funds sold, securities purchased under resale agreements and securities borrowing transactions |  |  |  | 619 | 652
Other |  |  |  | 335 | 318
Interest and dividend income |  |  |  | 4,685 | 4,987
Deposits |  |  |  | (330) | (84)
Short-term borrowings |  |  |  | (28) | 1
Central bank funds purchased, securities sold under repurchase agreements and securities lending transactions |  |  |  | (240) | (485)
Long-term debt |  |  |  | (1,205) | (1,182)
Other |  |  |  | (197) | (124)
Interest expense |  |  |  | (2,000) | (1,874)
Net interest income |  |  |  | SFr 2,685 | SFr 3,113

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- Definition Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1-5) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Definition Interest and fee income generated by loans the Entity intends and has the ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (1) industrial and agricultural; (2) real estate; and (3) real estate construction loans; (4) trade financing; (5) lease financing; (6) home equity lines-of-credit; (7) automobile and other vehicle loans; and (8) credit card and other revolving-type loans. Also includes interest income for leases held by the Entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Definition The aggregate expense incurred on federal funds purchased and securities sold under agreements to repurchase. If amounts recognized as payables under repurchase agreements have been offset against amounts recognized as receivables under reverse repurchase agreements and reported as a net amount on the balance sheet, the income and expense from these agreements may be reported on a net basis. + References No definition available. + Details
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- Definition Amount of interest income, amortization of premium and accretion of discount, on investment in debt security measured at fair value with change in fair value recognized in net income (trading); classified as operating. + References No definition available. + Details
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