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Accumulated Other Comprehensive Income (Loss) - Schedule of Changes in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |  |
Stockholders' Equity Attributable to Parent |  |  | $ 6,217,304 |
Net current period other comprehensive income (loss) | $ 146,742 | $ (11,005) | (300,572) | $ 33,868
Stockholders' Equity Attributable to Parent | 5,987,805 |  | 5,987,805 |
Accumulated Translation Adjustment [Member] |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |  |
Stockholders' Equity Attributable to Parent |  |  | (373,043) | (396,996)
OCI, before Reclassifications, Net of Tax, Attributable to Parent |  |  | (305,810) | 28,363
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent |  |  | 0 | 0
Net current period other comprehensive income (loss) |  |  | (305,810) | 28,363
Stockholders' Equity Attributable to Parent | (678,853) | (368,633) | (678,853) | (368,633)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |  |
Stockholders' Equity Attributable to Parent |  |  | 2,068 | 4,746
OCI, before Reclassifications, Net of Tax, Attributable to Parent |  |  | 1,237 | 4,581
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent |  |  | 2,891 | 4,263
Net current period other comprehensive income (loss) |  |  | (1,654) | 318
Stockholders' Equity Attributable to Parent | 414 | 5,064 | 414 | 5,064
Accumulated Defined Benefit Plans Adjustment |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |  |
Stockholders' Equity Attributable to Parent |  |  | (345,919) | (309,977)
OCI, before Reclassifications, Net of Tax, Attributable to Parent |  |  | 0 | 0
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent |  |  | (6,892) | (5,187)
Net current period other comprehensive income (loss) |  |  | 6,892 | 5,187
Stockholders' Equity Attributable to Parent | (339,027) | (304,790) | (339,027) | (304,790)
AOCI Attributable to Parent [Member] |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |  |
Stockholders' Equity Attributable to Parent |  |  | (716,894) | (702,227)
OCI, before Reclassifications, Net of Tax, Attributable to Parent |  |  | (304,573) | 32,944
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent |  |  | (4,001) | (924)
Net current period other comprehensive income (loss) |  |  | (300,572) | 33,868
Stockholders' Equity Attributable to Parent | $ (1,017,466) | $ (668,359) | $ (1,017,466) | $ (668,359)

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- Definition Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 55 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=118951672&loc=d3e1436-108581 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669686-108580 + Details
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- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669619-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 55 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=118951672&loc=d3e1436-108581 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669625-108580 + Details
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(31)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(30)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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