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Other Comprehensive Income (Loss) | 9 Months Ended
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Sep. 30, 2017
Other Comprehensive Income (Loss) [Abstract] |
Other Comprehensive Income (Loss) | 15.OTHER COMPREHENSIVE INCOME (LOSS) O ther comprehensive income (loss) includes changes in the fair value of interest rate swaps and fuel hedges that qualify for hedge accounting. The components of other comprehensive income (loss) and related tax effects for the three and nine month periods ended September 30, 2017 and 2016 are as follows:
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | 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 |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Three months ended September 30, 2016 |  |
﻿ |  | Gross |  | Tax effect |  | Net of tax |  |
﻿Interest rate swap amounts reclassified into interest expense |  | $ | 1,678 |  | $ | (444) |  | $ | 1,234 |  |
﻿Fuel hedge amounts reclassified into cost of operations |  |  | 1,342 |  |  | (512) |  |  | 830 |  |
﻿Changes in fair value of interest rate swaps |  |  | 3,535 |  |  | (937) |  |  | 2,598 |  |
﻿Changes in fair value of fuel hedges |  |  | 1,019 |  |  | (389) |  |  | 630 |  |
﻿Foreign currency translation adjustment |  |  | (16,642) |  |  | - |  |  | (16,642) |  |
﻿ |  | $ | (9,068) |  | $ | (2,282) |  | $ | (11,350) |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | 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 |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Nine months ended September 30, 2016 |  |
﻿ |  | Gross |  | Tax effect |  | Net of tax |  |
﻿Interest rate swap amounts reclassified into interest expense |  | $ | 5,081 |  | $ | (1,743) |  | $ | 3,338 |  |
﻿Fuel hedge amounts reclassified into cost of operations |  |  | 4,616 |  |  | (1,761) |  |  | 2,855 |  |
﻿Changes in fair value of interest rate swaps |  |  | (6,980) |  |  | 3,084 |  |  | (3,896) |  |
﻿Changes in fair value of fuel hedges |  |  | 1,343 |  |  | (502) |  |  | 841 |  |
﻿Foreign currency translation adjustment |  |  | (3,991) |  |  | - |  |  | (3,991) |  |
﻿ |  | $ | 69 |  | $ | (922) |  | $ | (853) |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ A rollforward of the amounts included in AOCIL, net of taxes, for the nine months ended September 30, 2017 and 2016, is as follows:
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | 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
﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Fuel Hedges |  | Interest Rate Swaps |  | Foreign Currency Translation Adjustment |  | Accumulated Other Comprehensive Income (Loss)
﻿Balance at December 31, 2015 |  | $ | (6,134) |  | $ | (6,037) |  | $ | - |  | $ | (12,171)
﻿Amounts reclassified into earnings |  |  | 2,855 |  |  | 3,338 |  |  | - |  |  | 6,193
﻿Changes in fair value |  |  | 841 |  |  | (3,896) |  |  | - |  |  | (3,055)
﻿Foreign currency translation adjustment |  |  | - |  |  | - |  |  | (3,991) |  |  | (3,991)
﻿Balance at September 30, 2016 |  | $ | (2,438) |  | $ | (6,595) |  | $ | (3,991) |  | $ | (13,024)
﻿ See Note 11 for further discussion on the Company’s derivative instruments.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e689-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669619-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e640-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e716-108580 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e709-108580 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Reclassification Adjustments -URI http://asc.fasb.org/extlink&oid=6522872 + Details
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