| Post Holdings, Inc. (POST) | |||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | |
| Operating Cash Flow | 301,300,000$ | 225,900,000$ | 160,700,000$ | 310,400,000$ | 235,400,000$ | 272,300,000$ | 249,600,000$ | 174,400,000$ | 269,800,000$ | 282,200,000$ | 100,000,000$ | 98,300,000$ | 164,500,000$ | 76,100,000$ | 35,900,000$ | 106,100,000$ | 192,900,000$ | 233,000,000$ | 47,800,000$ | 114,500,000$ | 217,200,000$ | 319,400,000$ | (19,400,000$) | 108,400,000$ | 183,200,000$ | 300,000,000$ | (33,900,000$) | 238,700,000$ | 127,500,000$ | 327,500,000$ | 59,100,000$ | 204,500,000$ | 172,300,000$ | 236,100,000$ | (2,300,000$) | (19,400,000$) | 134,900,000$ | 171,100,000$ | 107,700,000$ | 88,700,000$ | 189,900,000$ | 103,300,000$ | 101,200,000$ | 57,200,000$ | 108,600,000$ | 56,000,000$ | (6,400,000$) | 24,900,000$ | |
| Investing Cash Flow | (945,900,000$) | (131,200,000$) | (213,900,000$) | (128,300,000$) | (139,200,000$) | (105,700,000$) | (98,800,000$) | (333,800,000$) | (101,400,000$) | (433,900,000$) | (81,000,000$) | (53,000,000$) | (87,900,000$) | (89,300,000$) | (47,000,000$) | 3,200,000$ | (56,200,000$) | (480,900,000$) | (215,000,000$) | (41,500,000$) | (123,700,000$) | (32,400,000$) | 13,400,000$ | (75,800,000$) | (70,000,000$) | (66,200,000$) | (38,600,000$) | 201,500,000$ | (78,600,000$) | (55,900,000$) | (1,493,300,000$) | (47,800,000$) | (1,892,800,000$) | (60,600,000$) | (19,800,000$) | (121,800,000$) | (45,200,000$) | (28,900,000$) | (14,100,000$) | (107,900,000$) | (10,000,000$) | (1,078,100,000$) | (23,900,000$) | (136,700,000$) | (206,000,000$) | (2,537,000,000$) | (704,900,000$) | (345,700,000$) | |
| Purchases of Property and Equipment | |||||||||||||||||||||||||||||||||||||||||||||||||
| Financing Cash Flow | (235,900,000$) | 340,000,000$ | (198,500,000$) | (94,200,000$) | 348,900,000$ | (170,400,000$) | 30,800,000$ | 206,300,000$ | (276,000,000$) | (118,000,000$) | (133,400,000$) | (28,300,000$) | 249,200,000$ | (209,500,000$) | (653,800,000$) | 227,400,000$ | (92,300,000$) | 287,500,000$ | (208,200,000$) | (154,500,000$) | 41,900,000$ | (429,800,000$) | 390,800,000$ | (274,900,000$) | 575,900,000$ | (18,900,000$) | (9,800,000$) | (1,199,600,000$) | 597,300,000$ | (230,800,000$) | (202,700,000$) | 259,600,000$ | 771,100,000$ | 777,000,000$ | 637,600,000$ | (132,600,000$) | 21,100,000$ | 22,900,000$ | (29,100,000$) | (19,400,000$) | 388,200,000$ | 669,900,000$ | 325,900,000$ | (11,600,000$) | (11,100,000$) | 2,032,100,000$ | 658,600,000$ | 804,600,000$ | |
| End Cash Position | 176,700,000$ | 1,056,300,000$ | 617,600,000$ | 872,900,000$ | 787,400,000$ | 333,800,000$ | 333,400,000$ | 150,600,000$ | 93,300,000$ | 208,800,000$ | 490,700,000$ | 606,800,000$ | 586,500,000$ | 263,500,000$ | 489,800,000$ | 1,158,000,000$ | 664,500,000$ | 775,900,000$ | 740,500,000$ | 1,118,000,000$ | 1,187,900,000$ | 1,043,600,000$ | 1,179,400,000$ | 812,600,000$ | 1,050,700,000$ | 364,700,000$ | 149,700,000$ | 222,900,000$ | 989,700,000$ | 342,600,000$ | 309,200,000$ | 1,944,500,000$ | 1,525,900,000$ | 2,472,700,000$ | 1,484,900,000$ | 869,100,000$ | 1,143,600,000$ | 1,033,200,000$ | 868,200,000$ | 802,400,000$ | 841,400,000$ | 274,300,000$ | 579,000,000$ | 176,700,000$ | 268,400,000$ | 377,300,000$ | 825,900,000$ | 884,900,000$ | |
| Exchange Rate Effect | (700,000$) | 4,000,000$ | 1,900,000$ | (3,700,000$) | 2,000,000$ | 0$ | 0$ | 1,900,000$ | (2,000,000$) | 400,000$ | 600,000$ | 2,800,000$ | (3,200,000$) | (3,100,000$) | (1,900,000$) | (800,000$) | (2,500,000$) | 100,000$ | (500,000$) | 6,600,000$ | 3,300,000$ | 900,000$ | (3,300,000$) | 2,900,000$ | (1,100,000$) | (300,000$) | 700,000$ | (1,600,000$) | (300,000$) | (3,700,000$) | 1,300,000$ | 700,000$ | |||||||||||||||||
| Dividends Paid | 0$ | 0$ | 2,000,000$ | 2,000,000$ | 3,400,000$ | 2,000,000$ | 3,400,000$ | 3,400,000$ | 3,300,000$ | 3,400,000$ | 3,400,000$ | 3,400,000$ | 3,400,000$ | 3,300,000$ | 3,400,000$ | 4,300,000$ | 4,300,000$ | 4,300,000$ | 4,200,000$ | 4,300,000$ | 4,200,000$ | 4,300,000$ | 3,600,000$ | 2,300,000$ | |||||||||||||||||||||||||
| Unlevered Free Cash Flow | 301,300,000$ | 225,900,000$ | 160,700,000$ | 310,400,000$ | 235,400,000$ | 272,300,000$ | 249,600,000$ | 174,400,000$ | 269,800,000$ | 282,200,000$ | 100,000,000$ | 98,300,000$ | 164,500,000$ | 76,100,000$ | 35,900,000$ | 106,100,000$ | 192,900,000$ | 233,000,000$ | 47,800,000$ | 114,500,000$ | 217,200,000$ | 319,400,000$ | (19,400,000$) | 108,400,000$ | 183,200,000$ | 300,000,000$ | (33,900,000$) | 238,700,000$ | 127,500,000$ | 327,500,000$ | 59,100,000$ | 204,500,000$ | 172,300,000$ | 236,100,000$ | (2,300,000$) | (19,400,000$) | 134,900,000$ | 171,100,000$ | 107,700,000$ | 88,700,000$ | 189,900,000$ | 103,300,000$ | 101,200,000$ | 57,200,000$ | 108,600,000$ | 56,000,000$ | (6,400,000$) | 24,900,000$ | |