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v3.25.2

Equities (Tables) | 9 Months Ended
--- | ---
May 31, 2025
Class of Stock [Line Items] |
Schedule of Accumulated Other Comprehensive Income (Loss) |
| Pension and Other Postretirement Benefits |  | Cash Flow Hedges |  | Foreign Currency Translation Adjustment |  | Total
| (Dollars in thousands)
Balance as of February 28, 2025, net of tax | $ | (191,394) |  |  | $ | 3,516 |  |  | $ | (114,474) |  |  | $ | (302,352) |
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |
Amounts before reclassifications | (64) |  |  | 849 |  |  | (2,797) |  |  | (2,012) |
Amounts reclassified | 3,032 |  |  | (2,193) |  |  | 859 |  |  | 1,698 |
Total other comprehensive income (loss), before tax | 2,968 |  |  | (1,344) |  |  | (1,938) |  |  | (314) |
Tax effect | (727) |  |  | 329 |  |  | (299) |  |  | (697) |
Other comprehensive income (loss), net of tax | 2,241 |  |  | (1,015) |  |  | (2,237) |  |  | (1,011) |
Balance as of May 31, 2025, net of tax | $ | (189,153) |  |  | $ | 2,501 |  |  | $ | (116,711) |  |  | $ | (303,363) |
| Pension and Other Postretirement Benefits |  | Cash Flow Hedges |  | Foreign Currency Translation Adjustment |  | Total
| (Dollars in thousands)
Balance as of February 29, 2024, net of tax | $ | (173,857) |  |  | $ | 4,174 |  |  | $ | (97,586) |  |  | $ | (267,269) |
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |
Amounts before reclassifications | 20 |  |  | 2,209 |  |  | (3,104) |  |  | (875) |
Amounts reclassified | 45 |  |  | (3,111) |  |  | — |  |  | (3,066) |
Total other comprehensive income (loss), before tax | 65 |  |  | (902) |  |  | (3,104) |  |  | (3,941) |
Tax effect | (16) |  |  | 221 |  |  | 144 |  |  | 349 |
Other comprehensive income (loss), net of tax | 49 |  |  | (681) |  |  | (2,960) |  |  | (3,592) |
Balance as of May 31, 2024, net of tax | $ | (173,808) |  |  | $ | 3,493 |  |  | $ | (100,546) |  |  | $ | (270,861) |
Changes in accumulated other comprehensive income (loss) by component for the nine months ended May 31, 2025 and 2024, are as follows:
| Pension and Other Postretirement Benefits |  | Cash Flow Hedges |  | Foreign Currency Translation Adjustment |  | Total
| (Dollars in thousands)
Balance as of August 31, 2024, net of tax | $ | (195,973) |  |  | $ | 1,777 |  |  | $ | (102,346) |  |  | $ | (296,542) |
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |
Amounts before reclassifications | (64) |  |  | 10,668 |  |  | (15,214) |  |  | (4,610) |
Amounts reclassified | 9,097 |  |  | (9,708) |  |  | 859 |  |  | 248 |
Total other comprehensive income (loss), before tax | 9,033 |  |  | 960 |  |  | (14,355) |  |  | (4,362) |
Tax effect | (2,213) |  |  | (236) |  |  | (10) |  |  | (2,459) |
Other comprehensive income (loss), net of tax | 6,820 |  |  | 724 |  |  | (14,365) |  |  | (6,821) |
Balance as of May 31, 2025, net of tax | $ | (189,153) |  |  | $ | 2,501 |  |  | $ | (116,711) |  |  | $ | (303,363) |
| Pension and Other Postretirement Benefits |  | Cash Flow Hedges |  | Foreign Currency Translation Adjustment |  | Total
| (Dollars in thousands)
Balance as of August 31, 2023, net of tax | $ | (173,925) |  |  | $ | 2,032 |  |  | $ | (93,502) |  |  | $ | (265,395) |
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |
Amounts before reclassifications | 20 |  |  | 15,130 |  |  | (7,206) |  |  | 7,944 |
Amounts reclassified | 135 |  |  | (13,195) |  |  | — |  |  | (13,060) |
Total other comprehensive income (loss), before tax | 155 |  |  | 1,935 |  |  | (7,206) |  |  | (5,116) |
Tax effect | (38) |  |  | (474) |  |  | 162 |  |  | (350) |
Other comprehensive income (loss), net of tax | 117 |  |  | 1,461 |  |  | (7,044) |  |  | (5,466) |
Balance as of May 31, 2024, net of tax | $ | (173,808) |  |  | $ | 3,493 |  |  | $ | (100,546) |  |  | $ | (270,861) |
Preferred Stock [Text Block] | Preferred Stock Dividends The following table presents a summary of dividends declared per share by series of preferred stock for the three and nine months ended May 31, 2025 and 2024.
|  |  | Three Months Ended May 31, |  | Nine Months Ended May 31,
| Nasdaq symbol |  | 2025 |  | 2024 |  | 2025 |  | 2024
Series of preferred stock: |  |  | (Dollars per share)
8% Cumulative Redeemable | CHSCP |  | $ | 0.50 |  |  | $ | 0.50 |  |  | $ | 2.00 |  |  | $ | 2.00 |
Class B Cumulative Redeemable, Series 1 | CHSCO |  | $ | 0.49 |  |  | $ | 0.49 |  |  | $ | 1.97 |  |  | $ | 1.97 |
Class B Reset Rate Cumulative Redeemable, Series 2 | CHSCN |  | $ | 0.44 |  |  | $ | 0.44 |  |  | $ | 1.78 |  |  | $ | 1.78 |
Class B Reset Rate Cumulative Redeemable, Series 3 | CHSCM |  | $ | 0.42 |  |  | $ | 0.42 |  |  | $ | 1.69 |  |  | $ | 1.69 |
Class B Cumulative Redeemable, Series 4 | CHSCL |  | $ | 0.47 |  |  | $ | 0.47 |  |  | $ | 1.88 |  |  | $ | 1.88 |

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