XML 55 R39.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Other Comprehensive Income (Loss) (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2018
Other Comprehensive Income (Loss) [Abstract] |
Components of Other Comprehensive Income (Loss) | The components of other comprehensive income (loss) and related tax effects for the three and nine months ended September 30, 2018 and 2017 are as follows:
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Three months ended September 30, 2018 |  |
﻿ |  | Gross |  | Tax effect |  | Net of tax |  |
﻿Interest rate swap amounts reclassified into interest expense |  | $ | 4,279 |  | $ | (1,134) |  | $ | 3,145 |  |
﻿Fuel hedge amounts reclassified into cost of operations |  |  | (1,810) |  |  | 451 |  |  | (1,359) |  |
﻿Changes in fair value of interest rate swaps |  |  | 863 |  |  | (229) |  |  | 634 |  |
﻿Changes in fair value of fuel hedge |  |  | 295 |  |  | (73) |  |  | 222 |  |
﻿Foreign currency translation adjustment |  |  | 35,455 |  |  | - |  |  | 35,455 |  |
﻿ |  | $ | 39,082 |  | $ | (985) |  | $ | 38,097 |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Three months ended September 30, 2017 |  |
﻿ |  | Gross |  | Tax effect |  | Net of tax |  |
﻿Interest rate swap amounts reclassified into interest expense |  | $ | 511 |  | $ | (135) |  | $ | 376 |  |
﻿Fuel hedge amounts reclassified into cost of operations |  |  | 789 |  |  | (302) |  |  | 487 |  |
﻿Changes in fair value of interest rate swaps |  |  | 2,181 |  |  | (2,542) |  |  | (361) |  |
﻿Changes in fair value of fuel hedges |  |  | 2,717 |  |  | (1,037) |  |  | 1,680 |  |
﻿Foreign currency translation adjustment |  |  | 84,500 |  |  | - |  |  | 84,500 |  |
﻿ |  | $ | 90,698 |  | $ | (4,016) |  | $ | 86,682 |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Nine months ended September 30, 2018 |  |
﻿ |  | Gross |  | Tax effect |  | Net of tax |  |
﻿Interest rate swap amounts reclassified into interest expense |  | $ | 2,407 |  | $ | (638) |  | $ | 1,769 |  |
﻿Fuel hedge amounts reclassified into cost of operations |  |  | (4,647) |  |  | 1,157 |  |  | (3,490) |  |
﻿Changes in fair value of interest rate swaps |  |  | 15,828 |  |  | (4,194) |  |  | 11,634 |  |
﻿Changes in fair value of fuel hedge |  |  | 2,956 |  |  | (730) |  |  | 2,226 |  |
﻿Foreign currency translation adjustment |  |  | (67,349) |  |  | - |  |  | (67,349) |  |
﻿ |  | $ | (50,805) |  | $ | (4,405) |  | $ | (55,210) |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Nine months ended September 30, 2017 |  |
﻿ |  | Gross |  | Tax effect |  | Net of tax |  |
﻿Interest rate swap amounts reclassified into interest expense |  | $ | 2,352 |  | $ | (623) |  | $ | 1,729 |  |
﻿Fuel hedge amounts reclassified into cost of operations |  |  | 2,765 |  |  | (1,061) |  |  | 1,704 |  |
﻿Changes in fair value of interest rate swaps |  |  | 305 |  |  | (81) |  |  | 224 |  |
﻿Changes in fair value of fuel hedges |  |  | (1,672) |  |  | 642 |  |  | (1,030) |  |
﻿Foreign currency translation adjustment |  |  | 155,153 |  |  | - |  |  | 155,153 |  |
﻿ |  | $ | 158,903 |  | $ | (1,123) |  | $ | 157,780 |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿
Amounts Included in Accumulated Other Comprehensive Income (Loss) | A rollforward of the amounts included in AOCIL, net of taxes, for the nine months ended September 30, 2018 and 2017, is as follows:
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Fuel Hedges |  | Interest Rate Swaps |  | Foreign Currency Translation Adjustment |  | Accumulated Other Comprehensive Income (Loss)
﻿Balance at December 31, 2017 |  | $ | 2,907 |  | $ | 13,951 |  | $ | 91,555 |  | $ | 108,413
﻿Amounts reclassified into earnings |  |  | (3,490) |  |  | 1,769 |  |  | - |  |  | (1,721)
﻿Changes in fair value |  |  | 2,226 |  |  | 11,634 |  |  | - |  |  | 13,860
﻿Foreign currency translation adjustment |  |  | - |  |  | - |  |  | (67,349) |  |  | (67,349)
﻿Balance at September 30, 2018 |  | $ | 1,643 |  | $ | 27,354 |  | $ | 24,206 |  | $ | 53,203
﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Fuel Hedges |  | Interest Rate Swaps |  | Foreign Currency Translation Adjustment |  | Accumulated Other Comprehensive Income (Loss)
﻿Balance at December 31, 2016 |  | $ | (164) |  | $ | 8,094 |  | $ | (50,931) |  | $ | (43,001)
﻿Amounts reclassified into earnings |  |  | 1,704 |  |  | 1,729 |  |  | - |  |  | 3,433
﻿Changes in fair value |  |  | (1,030) |  |  | 224 |  |  | - |  |  | (806)
﻿Foreign currency translation adjustment |  |  | - |  |  | - |  |  | 155,153 |  |  | 155,153
﻿Balance at September 30, 2017 |  | $ | 510 |  | $ | 10,047 |  | $ | 104,222 |  | $ | 114,779
﻿

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
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=84228862&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84228862&loc=d3e526-108580 + Details
Name: | us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration