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First Interstate BancSystem, Inc. FIBK Total Interest Expense
Total Interest Expense at other companies
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Where this comes from
Reported directly by First Interstate BancSystem, Inc. in its filing.
Tagged under the XBRL concept us-gaap:InterestExpenseDeposits.
The source filing: First Interstate BancSystem, Inc.’s 10-Q, filed May 7, 2026.
- Filed
- May 7, 2026, 4:10 PM EDT
- Fiscal quarter
- Q1 FY2026
- Calendar quarter
- Q1 2026
- Accession
- 0000860413-26-000038
| Line item | Three Months Ended March 31, 2026 | Three Months Ended March 31, 2025 |
|---|---|---|
| Interest on deposits in banks | 7.8 | 6.3 |
| Total interest income | 271.3 | 303.3 |
| Interest expense: | ||
| Interest on deposits | 64.6 | 75.1 |
| Interest on securities sold under repurchase agreements | 1.0 | 1.2 |
| Interest on other borrowed funds | — | 17.5 |
| Interest on long-term debt | 2.6 | 1.7 |
| Interest on subordinated debentures held by subsidiary trusts | 2.4 | 2.8 |
Item 1. Financial Statements (Unaudited)
FAQ
- What is First Interstate BancSystem, Inc.'s total interest expense?
- First Interstate BancSystem, Inc. (FIBK) reported total interest expense of $64.6M in Q1 2026.
- How has First Interstate BancSystem, Inc.'s total interest expense changed year-over-year?
- First Interstate BancSystem, Inc.'s total interest expense decreased by 14.0% year-over-year, from $75.1M to $64.6M.
- What is the long-term trend for First Interstate BancSystem, Inc.'s total interest expense?
- Over 4 years (2021 to 2025), First Interstate BancSystem, Inc.'s total interest expense has grown at a 146.7% compound annual growth rate (CAGR), from $8.1M to $299.8M.
- What does total interest expense mean?
- The aggregate cost incurred by a financial institution on all interest-bearing liabilities, including customer deposits, short-term borrowings, and long-term debt. It serves as a primary indicator of the bank's cost of funds and its sensitivity to interest rate fluctuations.
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