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Commitments and Contingencies (Credit-Related Commitments) (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Loan commitments |  |
Commitments to Extend Credit |  |
Expire in One Year or Less | $ 3,043,712 |
Expire After One Year Through Three Years | 127,951 |
Expire After Three Years Through Five Years | 2,678,519 |
Expire After Five Years | 654,213 |
Total | 6,504,395 | $ 5,690,847
Commercial letters of credit and SBLCs |  |
Commitments to Extend Credit |  |
Expire in One Year or Less | 983,663 |
Expire After One Year Through Three Years | 475,826 |
Expire After Three Years Through Five Years | 142,714 |
Expire After Five Years | 590,644 |
Total | 2,192,847 | 2,240,813
Commitments to Extend Credit |  |
Commitments to Extend Credit |  |
Expire in One Year or Less | 4,027,375 |
Expire After One Year Through Three Years | 603,777 |
Expire After Three Years Through Five Years | 2,821,233 |
Expire After Five Years | 1,244,857 |
Total | $ 8,697,242 | $ 7,931,660

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. + References No definition available. + Details
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- Definition Amount of commitment classified as other to be paid after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References No definition available. + Details
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- Definition Amount of commitment classified as other to be paid in fourth and fifth fiscal years following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References No definition available. + Details
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- Definition Amount of commitment classified as other to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References No definition available. + Details
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- Definition Amount of commitment classified as other to be paid in second and third fiscal years following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References No definition available. + Details
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- Details
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- Details
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- Details
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