| Capitol Federal Financial, Inc. (CFFN) |
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 |
| Balance Sheet Date | | 2025-Sep-30 | 2025-Jun-30 | 2025-Mar-31 | 2024-Dec-31 | 2024-Sep-30 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-31 | 2023-Sep-30 | 2023-Jun-30 | 2023-Mar-31 | 2022-Dec-31 | 2022-Sep-30 | 2022-Jun-30 | 2022-Mar-31 | 2021-Dec-31 | 2021-Sep-30 | 2021-Jun-30 | 2021-Mar-31 | 2020-Dec-31 | 2020-Sep-30 | 2020-Jun-30 | 2020-Mar-31 | 2019-Dec-31 | 2019-Sep-30 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-31 | 2018-Sep-30 | 2018-Jun-30 | 2018-Mar-31 | 2017-Dec-31 | 2017-Sep-30 | 2017-Jun-30 | 2017-Mar-31 | 2016-Dec-31 | 2016-Sep-30 | 2016-Jun-30 | 2016-Mar-31 | 2015-Dec-31 | 2015-Sep-30 | 2015-Jun-30 | 2015-Mar-31 | 2014-Dec-31 | 2014-Sep-30 | 2014-Jun-30 | 2014-Mar-31 | 2013-Dec-31 |
| Fiscal Period | | Q4-FY2025 | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 | Q1-FY2014 |
| Total Assets | | 9,778,701,000$ | 9,692,739,000$ | 9,718,184,000$ | 9,538,167,000$ | 9,527,608,000$ | 9,602,757,000$ | 9,721,286,000$ | 9,576,064,000$ | 10,177,461,000$ | 10,294,127,000$ | 10,085,770,000$ | 9,929,760,000$ | 9,624,897,000$ | 9,476,053,000$ | 9,531,296,000$ | 9,609,157,000$ | 9,631,246,000$ | 9,649,665,000$ | 9,698,019,000$ | 9,606,964,000$ | 9,487,218,000$ | 9,558,814,000$ | 9,371,193,000$ | 9,236,572,000$ | 9,340,018,000$ | 9,286,275,000$ | 9,534,551,000$ | 9,303,782,000$ | 9,449,547,000$ | 9,048,737,000$ | 9,116,461,000$ | 8,990,159,000$ | 9,192,916,000$ | 9,103,280,000$ | 9,246,390,000$ | 9,139,510,000$ | 9,267,247,000$ | 9,241,775,000$ | 9,316,684,000$ | 9,133,422,000$ | 9,844,161,000$ | 9,131,181,000$ | 10,023,099,000$ | 9,056,356,000$ | 9,865,028,000$ | 9,031,039,000$ | 9,115,417,000$ | 9,111,054,000$ |
| Total Current Assets | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Cash and Cash Equivalents | | 252,443,000$ | 174,965,000$ | 340,389,000$ | 170,324,000$ | 217,307,000$ | 317,821,000$ | 443,513,000$ | 320,357,000$ | 245,605,000$ | 329,409,000$ | 60,207,000$ | 49,686,000$ | 49,194,000$ | 54,789,000$ | 166,869,000$ | 135,475,000$ | 42,262,000$ | 95,305,000$ | 139,472,000$ | 168,032,000$ | 185,148,000$ | 396,219,000$ | 118,374,000$ | 70,703,000$ | 220,370,000$ | 43,051,000$ | 218,051,000$ | 81,713,000$ | 139,055,000$ | 182,078,000$ | 140,580,000$ | 29,120,000$ | 351,659,000$ | 130,249,000$ | 240,587,000$ | 150,560,000$ | 281,764,000$ | 152,831,000$ | 203,811,000$ | 232,354,000$ | 772,632,000$ | 46,668,000$ | 1,021,150,000$ | 208,642,000$ | 810,840,000$ | 88,424,000$ | 114,835,000$ | 88,665,000$ |
| Receivables | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Other Current Assets | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Assets Held for Sale in Short Term | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Total Noncurrent Assets | | 9,778,701,000$ | 9,692,739,000$ | 9,718,184,000$ | 9,538,167,000$ | 9,527,608,000$ | 9,602,757,000$ | 9,721,286,000$ | 9,576,064,000$ | 10,177,461,000$ | 10,294,127,000$ | 10,085,770,000$ | 9,929,760,000$ | 9,624,897,000$ | 9,476,053,000$ | 9,531,296,000$ | 9,609,157,000$ | 9,631,246,000$ | 9,649,665,000$ | 9,698,019,000$ | 9,606,964,000$ | 9,487,218,000$ | 9,558,814,000$ | 9,371,193,000$ | 9,236,572,000$ | 9,340,018,000$ | 9,286,275,000$ | 9,534,551,000$ | 9,303,782,000$ | 9,449,547,000$ | 9,048,737,000$ | 9,116,461,000$ | 8,990,159,000$ | 9,192,916,000$ | 9,103,280,000$ | 9,246,390,000$ | 9,139,510,000$ | 9,267,247,000$ | 9,241,775,000$ | 9,316,684,000$ | 9,133,422,000$ | 9,844,161,000$ | 9,131,181,000$ | 10,023,099,000$ | 9,056,356,000$ | 9,865,028,000$ | 9,031,039,000$ | 9,115,417,000$ | 9,111,054,000$ |
| Goodwill | | 9,324,000$ | | | | 9,324,000$ | | | | 9,324,000$ | | | | 9,324,000$ | | | | 9,324,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Other Intangible Assets | | 223,000$ | | | | 746,000$ | | | | 1,520,000$ | | | | 2,589,000$ | | | | 3,961,000$ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Physical Assets | | 89,314,000$ | 88,967,000$ | 89,081,000$ | 90,326,000$ | 91,463,000$ | 92,089,000$ | 91,105,000$ | 91,475,000$ | 91,531,000$ | 91,713,000$ | 92,415,000$ | 93,507,000$ | 94,820,000$ | 96,008,000$ | 96,952,000$ | 97,718,000$ | 99,127,000$ | 99,551,000$ | 99,088,000$ | 101,238,000$ | 101,875,000$ | 98,953,000$ | 98,589,000$ | 98,188,000$ | 96,784,000$ | 96,170,000$ | 96,492,000$ | 96,109,000$ | 96,005,000$ | 85,604,000$ | 84,704,000$ | 84,591,000$ | 84,818,000$ | 83,853,000$ | 83,248,000$ | 83,838,000$ | 83,221,000$ | 81,928,000$ | 80,857,000$ | 79,185,000$ | 75,810,000$ | 73,066,000$ | 72,154,000$ | 70,997,000$ | 70,530,000$ | 69,794,000$ | 70,218,000$ | 71,477,000$ |
| Other Noncurrent Assets | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Assets Held for Sale in Long Term | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Total Liabilities | | 8,731,024,000$ | 8,646,581,000$ | 8,681,074,000$ | 8,511,228,000$ | 8,495,338,000$ | 8,582,081,000$ | 8,696,383,000$ | 8,541,943,000$ | 9,133,407,000$ | 9,232,842,000$ | 9,013,736,000$ | 8,874,965,000$ | 8,528,398,000$ | 8,344,313,000$ | 8,356,544,000$ | 8,392,497,000$ | 8,388,973,000$ | 8,412,041,000$ | 8,419,424,000$ | 8,330,416,000$ | 8,202,359,000$ | 8,258,294,000$ | 8,083,400,000$ | 7,929,978,000$ | 8,003,692,000$ | 7,959,176,000$ | 8,178,568,000$ | 7,957,869,000$ | 8,057,925,000$ | 7,707,412,000$ | 7,751,721,000$ | 7,639,548,000$ | 7,824,603,000$ | 7,744,294,000$ | 7,864,101,000$ | 7,771,335,000$ | 7,874,283,000$ | 7,860,960,000$ | 7,913,276,000$ | 7,742,589,000$ | 8,427,935,000$ | 7,704,458,000$ | 8,546,443,000$ | 7,590,427,000$ | 8,372,146,000$ | 7,532,132,000$ | 7,585,412,000$ | 7,541,591,000$ |
| Total Current Liabilities | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Accounts Payable | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Short Term Debt | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Short Term Capital Lease Obligations | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Other Current Liabilities | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Total Noncurrent Liabilities | | 8,731,024,000$ | 8,646,581,000$ | 8,681,074,000$ | 8,511,228,000$ | 8,495,338,000$ | 8,582,081,000$ | 8,696,383,000$ | 8,541,943,000$ | 9,133,407,000$ | 9,232,842,000$ | 9,013,736,000$ | 8,874,965,000$ | 8,528,398,000$ | 8,344,313,000$ | 8,356,544,000$ | 8,392,497,000$ | 8,388,973,000$ | 8,412,041,000$ | 8,419,424,000$ | 8,330,416,000$ | 8,202,359,000$ | 8,258,294,000$ | 8,083,400,000$ | 7,929,978,000$ | 8,003,692,000$ | 7,959,176,000$ | 8,178,568,000$ | 7,957,869,000$ | 8,057,925,000$ | 7,707,412,000$ | 7,751,721,000$ | 7,639,548,000$ | 7,824,603,000$ | 7,744,294,000$ | 7,864,101,000$ | 7,771,335,000$ | 7,874,283,000$ | 7,860,960,000$ | 7,913,276,000$ | 7,742,589,000$ | 8,427,935,000$ | 7,704,458,000$ | 8,546,443,000$ | 7,590,427,000$ | 8,372,146,000$ | 7,532,132,000$ | 7,585,412,000$ | 7,541,591,000$ |
| Long Term Debt | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Long Term Capital Lease Obligations | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Other Noncurrent Liabilities | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Total Equity | | 1,047,677,000$ | 1,046,158,000$ | 1,037,110,000$ | 1,026,939,000$ | 1,032,270,000$ | 1,020,676,000$ | 1,024,903,000$ | 1,034,121,000$ | 1,044,054,000$ | 1,061,285,000$ | 1,072,034,000$ | 1,054,795,000$ | 1,096,499,000$ | 1,131,740,000$ | 1,174,752,000$ | 1,216,660,000$ | 1,242,273,000$ | 1,237,624,000$ | 1,278,595,000$ | 1,276,548,000$ | 1,284,859,000$ | 1,300,520,000$ | 1,287,793,000$ | 1,306,594,000$ | 1,336,326,000$ | 1,327,099,000$ | 1,355,983,000$ | 1,345,913,000$ | 1,391,622,000$ | 1,341,325,000$ | 1,364,740,000$ | 1,350,611,000$ | 1,368,313,000$ | 1,358,986,000$ | 1,382,289,000$ | 1,368,175,000$ | 1,392,964,000$ | 1,380,815,000$ | 1,403,408,000$ | 1,390,833,000$ | 1,416,226,000$ | 1,426,723,000$ | 1,476,656,000$ | 1,465,929,000$ | 1,492,882,000$ | 1,498,907,000$ | 1,530,005,000$ | 1,569,463,000$ |
| Equity to Minority | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Equity to Common Shareholders | | 1,047,677,000$ | 1,046,158,000$ | 1,037,110,000$ | 1,026,939,000$ | 1,032,270,000$ | 1,020,676,000$ | 1,024,903,000$ | 1,034,121,000$ | 1,044,054,000$ | 1,061,285,000$ | 1,072,034,000$ | 1,054,795,000$ | 1,096,499,000$ | 1,131,740,000$ | 1,174,752,000$ | 1,216,660,000$ | 1,242,273,000$ | 1,237,624,000$ | 1,278,595,000$ | 1,276,548,000$ | 1,284,859,000$ | 1,300,520,000$ | 1,287,793,000$ | 1,306,594,000$ | 1,336,326,000$ | 1,327,099,000$ | 1,355,983,000$ | 1,345,913,000$ | 1,391,622,000$ | 1,341,325,000$ | 1,364,740,000$ | 1,350,611,000$ | 1,368,313,000$ | 1,358,986,000$ | 1,382,289,000$ | 1,368,175,000$ | 1,392,964,000$ | 1,380,815,000$ | 1,403,408,000$ | 1,390,833,000$ | 1,416,226,000$ | 1,426,723,000$ | 1,476,656,000$ | 1,465,929,000$ | 1,492,882,000$ | 1,498,907,000$ | 1,530,005,000$ | 1,569,463,000$ |
| Additional Paid-In Capital | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Retained Earnings | | (87,331,000$) | (95,078,000$) | (102,397,000$) | (106,734,000$) | (111,104,000$) | (112,118,000$) | (110,722,000$) | (113,357,000$) | (104,565,000$) | 47,148,000$ | 50,167,000$ | 47,297,000$ | 80,266,000$ | 72,308,000$ | 89,833,000$ | 79,745,000$ | 98,944,000$ | 91,909,000$ | 139,448,000$ | 130,522,000$ | 143,162,000$ | 138,496,000$ | 130,756,000$ | 138,213,000$ | 174,277,000$ | 163,581,000$ | 186,838,000$ | 173,984,000$ | 214,569,000$ | 204,610,000$ | 227,281,000$ | 216,045,000$ | 234,640,000$ | 225,449,000$ | 249,047,000$ | 238,846,000$ | 268,466,000$ | 259,094,000$ | 283,128,000$ | 272,906,000$ | 296,739,000$ | 294,997,000$ | 328,055,000$ | 320,413,000$ | 346,705,000$ | 341,836,000$ | 369,657,000$ | 375,554,000$ |
| Treasury Stock | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Capital Lease Obligations | | 8,267,000$ | | | | 8,900,000$ | | | | 11,600,000$ | | | | 11,800,000$ | | | | 12,822,000$ | | | | 14,713,000$ | 15,511,000$ | 15,057,000$ | 15,500,000$ | | | | | | | | | | | | | | | | | | | | | | | | |