XML 31 R21.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Changes in Accumulated Other Comprehensive (Loss) Income (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2016
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] |
Schedule of changes in accumulated other comprehensive income (loss) by component | The following table presents the changes in accumulated other comprehensive income (loss) by component for the nine months ended September 30, 2016 and 2015 (in thousands):
| Accumulated Other Comprehensive Income (Loss) for the Nine Months Ended September 30, 2016 |  | Accumulated Other Comprehensive Income (Loss) for the Nine Months Ended September 30, 2015
| Changes related to cash flow derivative hedges |  | Changes in defined benefit plans |  | Foreign currency translation adjustments |  | Accumulated other comprehensive loss |  | Changes related to cash flow derivative hedges |  | Changes in defined benefit plans |  | Foreign currency translation adjustments |  | Accumulated other comprehensive loss
Accumulated comprehensive loss at beginning of the year | $ | (1,232,073 | ) |  | $ | (26,447 | ) |  | $ | (69,913 | ) |  | $ | (1,328,433 | ) |  | $ | (826,026 | ) |  | $ | (31,207 | ) |  | $ | (39,761 | ) |  | $ | (896,994 | )
Other comprehensive (loss) income before reclassifications | (9,150 | ) |  | (13,521 | ) |  | 8,423 |  |  | (14,248 | ) |  | (483,946 | ) |  | 4,213 |  |  | (23,994 | ) |  | (503,727 | )
Amounts reclassified from accumulated other comprehensive loss | 263,774 |  |  | 1,373 |  |  | — |  |  | 265,147 |  |  | 202,978 |  |  | 1,354 |  |  | — |  |  | 204,332 |
Net current-period other comprehensive income (loss) | 254,624 |  |  | (12,148 | ) |  | 8,423 |  |  | 250,899 |  |  | (280,968 | ) |  | 5,567 |  |  | (23,994 | ) |  | (299,395 | )
Ending balance | $ | (977,449 | ) |  | $ | (38,595 | ) |  | $ | (61,490 | ) |  | $ | (1,077,534 | ) |  | $ | (1,106,994 | ) |  | $ | (25,640 | ) |  | $ | (63,755 | ) |  | $ | (1,196,389 | )
Schedule of reclassifications out of accumulated other comprehensive income (loss) | The following table presents reclassifications out of accumulated other comprehensive income (loss) for the quarters and nine months ended September 30, 2016 and 2015 (in thousands):
|  | Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income (Loss) into Income |  |
Details About Accumulated Other Comprehensive Income (Loss) Components |  | Quarter Ended September 30, 2016 |  | Quarter Ended September 30, 2015 |  | Nine Months Ended September 30, 2016 |  | Nine Months Ended September 30, 2015 |  | Affected Line Item in Statements of Comprehensive Income (Loss)
(Loss) gain on cash flow derivative hedges: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate swaps |  | $ | (11,953 | ) |  | $ | (10,276 | ) |  | $ | (32,019 | ) |  | $ | (27,024 | ) |  | Interest expense, net of interest capitalized
Foreign currency forward contracts |  | (2,710 | ) |  | (752 | ) |  | (5,408 | ) |  | (2,153 | ) |  | Depreciation and amortization expenses
Foreign currency forward contracts |  | (3,465 | ) |  | (239 | ) |  | (10,206 | ) |  | (715 | ) |  | Other income
Foreign currency forward contracts |  | — |  |  | — |  |  | (207 | ) |  | — |  |  | Other operating
Foreign currency collar options |  | (601 | ) |  | (568 | ) |  | (1,806 | ) |  | (1,003 | ) |  | Depreciation and amortization expenses
Fuel swaps |  | 2,760 |  |  | — |  |  | 9,356 |  |  | — |  |  | Other income
Fuel swaps |  | (64,654 | ) |  | (65,975 | ) |  | (223,484 | ) |  | (172,083 | ) |  | Fuel
|  | (80,623 | ) |  | (77,810 | ) |  | (263,774 | ) |  | (202,978 | ) |  |
Amortization of defined benefit plans: |  |  |  |  |  |  |  |  |  |  |
Actuarial loss |  | (285 | ) |  | (354 | ) |  | (1,373 | ) |  | (1,061 | ) |  | Payroll and related
Prior service costs |  | — |  |  | — |  |  | — |  |  | (293 | ) |  | Payroll and related
|  | (285 | ) |  | (354 | ) |  | (1,373 | ) |  | (1,354 | ) |  |
Total reclassifications for the period |  | $ | (80,908 | ) |  | $ | (78,164 | ) |  | $ | (265,147 | ) |  | $ | (204,332 | ) |  |

X
- References No definition available. + Details
Name: | us-gaap_ComprehensiveIncomeNetOfTaxAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration