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v3.19.3.a.u2

Amounts Recognized in AOCI (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Accumulated Other Comprehensive Income Loss [Line Items] |  |  |
Beginning balance, net of income tax | $ 5,389,262 |  |
Other comprehensive income (loss), Pretax amount | 32,464 | $ 4,419 | $ 35,258
Other comprehensive income (loss), Income tax effect | (4,813) | (8,905) | (2,664)
Total other comprehensive income (loss), net of tax | 27,651 | (4,486) | 32,594
Other comprehensive income (loss), Income tax effect, net of adoption of ASU 2018-02 |  | (7,354) |
Total other comprehensive income (loss), Change, net of income tax and ASU 2018-02 |  | (2,935) |
Ending balance, net of income tax | 5,504,105 | 5,389,262 |
Net Unrealized Gains (Losses) on Effective Cash Flow Hedges |  |  |
Accumulated Other Comprehensive Income Loss [Line Items] |  |  |
Beginning balance, net of income tax | 2,980 | 4,208 |
Other comprehensive income (loss), Pretax amount | (3,925) | (2,805) |
Other comprehensive income (loss), Income tax effect | 928 |  |
Total other comprehensive income (loss), net of tax | (2,997) |  |
Other comprehensive income (loss), Income tax effect, net of adoption of ASU 2018-02 |  | 1,577 |
Total other comprehensive income (loss), Change, net of income tax and ASU 2018-02 |  | (1,228) |
Ending balance, net of income tax | (17) | 2,980 | 4,208
Foreign Currency Translation Adjustment |  |  |
Accumulated Other Comprehensive Income Loss [Line Items] |  |  |
Beginning balance, net of income tax | 15,375 | 12,481 |
Other comprehensive income (loss), Pretax amount | 27,886 | 9,718 |
Other comprehensive income (loss), Income tax effect | (3,693) |  |
Total other comprehensive income (loss), net of tax | 24,193 |  |
Other comprehensive income (loss), Income tax effect, net of adoption of ASU 2018-02 |  | (6,824) |
Total other comprehensive income (loss), Change, net of income tax and ASU 2018-02 |  | 2,894 |
Ending balance, net of income tax | 39,568 | 15,375 | 12,481
Unrealized Loss on Marketable Security |  |  |
Accumulated Other Comprehensive Income Loss [Line Items] |  |  |
Beginning balance, net of income tax |  | (2,758) |
Other comprehensive income (loss), Pretax amount |  | 4,398 |
Other comprehensive income (loss), Income tax effect, net of adoption of ASU 2018-02 |  | (1,640) |
Total other comprehensive income (loss), Change, net of income tax and ASU 2018-02 |  | 2,758 |
Ending balance, net of income tax |  |  | (2,758)
Minimum Pension Liability |  |  |
Accumulated Other Comprehensive Income Loss [Line Items] |  |  |
Beginning balance, net of income tax | (14,113) | (6,754) |
Other comprehensive income (loss), Pretax amount | 8,503 | (6,892) |
Other comprehensive income (loss), Income tax effect | (2,048) |  |
Total other comprehensive income (loss), net of tax | 6,455 |  |
Other comprehensive income (loss), Income tax effect, net of adoption of ASU 2018-02 |  | (467) |
Total other comprehensive income (loss), Change, net of income tax and ASU 2018-02 |  | (7,359) |
Ending balance, net of income tax | (7,658) | (14,113) | (6,754)
Accumulated Other Comprehensive Income (Loss) |  |  |
Accumulated Other Comprehensive Income Loss [Line Items] |  |  |
Beginning balance, net of income tax | 4,242 | 7,177 |
Ending balance, net of income tax | $ 31,893 | $ 4,242 | $ 7,177

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