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Derivatives (Forward Contracts Not Designated as Hedging Instruments) (Details) - Sep. 30, 2023 - Not Designated as Hedging Instrument [Member] € in Thousands, ¥ in Thousands, ¥ in Thousands, £ in Thousands, zł in Thousands, R$ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands | USD ($) | EUR (€) | BRL (R$) | PLN (zł) | JPY (¥) | CNY (¥) | AUD ($) | GBP (£) | CAD ($)
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
BRI/EUR 1 [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | R$ |  |  | R$ 154,113 |  |  |  |  |  |
BRI/EUR 1 [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | € 28,202 |  |  |  |  |  |  |
BRI/USD [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | R$ |  |  | R$ 3,152,853 |  |  |  |  |  |
BRI/USD [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ | $ 768,550 |  |  |  |  |  |  |  |
EUR/USD [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | 49,053 |  |  |  |  |  |  |
EUR/USD [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ | 52,542 |  |  |  |  |  |  |  |
EUR/PLN [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | 36,246 |  |  |  |  |  |  |
EUR/PLN [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | zł |  |  |  | zł 165,500 |  |  |  |  |
EUR/JPN [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | 14,300 |  |  |  |  |  |  |
EUR/JPN [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | ¥ |  |  |  |  | ¥ 2,241,486 |  |  |  |
EUR/CNY [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | 25,240 |  |  |  |  |  |  |
EUR/CNY [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | ¥ |  |  |  |  |  | ¥ 196,576 |  |  |
EUR/AUD [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount |  | 19,001 |  |  |  |  | $ 174 |  |
EUR/AUD [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount |  | 105 |  |  |  |  | 31,860 |  |
EUR/GBP [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | 5,997 |  |  |  |  |  |  |
EUR/GBP [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | £ |  |  |  |  |  |  |  | £ 5,213 |
EUR/CAD | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | 104 |  |  |  |  |  |  |
EUR/CAD | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ |  |  |  |  |  |  |  |  | $ 150
PLN/EUR [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | zł |  |  |  | 34,443 |  |  |  |  |
PLN/EUR [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | 7,497 |  |  |  |  |  |  |
JPN/USD [Member] | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | ¥ |  |  |  |  | 242,161 |  |  |  |
JPN/USD [Member] | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ | 1,716 |  |  |  |  |  |  |  |
USD/JPN | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ | 440 |  |  |  |  |  |  |  |
USD/JPN | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | ¥ |  |  |  |  | ¥ 65,000 |  |  |  |
PLN/USD | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | zł |  |  |  | zł 678 |  |  |  |  |
PLN/USD | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ | 157 |  |  |  |  |  |  |  |
USD/AUD | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ |  |  |  |  |  |  | $ 164 |  |
USD/AUD | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ | 105 |  |  |  |  |  |  |  |
GBP/USD | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | £ |  |  |  |  |  |  |  | 231 |
GBP/USD | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ | 282 |  |  |  |  |  |  |  |
USD/EUR | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | $ | $ 562,340 |  |  |  |  |  |  |  |
USD/EUR | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | 519,182 |  |  |  |  |  |  |
GBP/EUR | Short [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | £ |  |  |  |  |  |  |  | £ 159 |
GBP/EUR | Long [Member] |  |  |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount | € |  | € 183 |  |  |  |  |  |  |

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