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v3.20.4

Lines of Credit, Senior Notes and Other Borrowings - Consolidated Debt (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Debt Instrument [Line Items] |  |
Long-Term | $ 1,710,033 | $ 1,651,739
Notes Payable, Other Payables |  |
Debt Instrument [Line Items] |  |
Current | 25,415 | 38,728
Long-Term | 8,935 | 4,812
Senior Notes 1.750%, Due 21 March 2023 |  |
Debt Instrument [Line Items] |  |
Long-Term | 609,764 | 557,185
Senior Notes 3.5%, Due 15 December 2024 |  |
Debt Instrument [Line Items] |  |
Long-Term | 496,200 | 495,240
Senior Notes 4.25%, Due 15 September 2028 |  |
Debt Instrument [Line Items] |  |
Long-Term | $ 595,134 | $ 594,502

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