XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Components of accumulated other comprehensive loss (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2017
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Accumulated balances for each component of AOCI |
| March 31, 2017 | December 31, 2016
Defined benefit plan liabilities | $ | (124,085 | ) | $ | (125,917 | )
Unrealized loss on financial instruments | 2,814 |  | 2,860 |
Other comprehensive loss before income tax effect | (121,271 | ) | (123,057 | )
Income tax effect (1) | 8,090 |  | 9,164 |
Accumulated other comprehensive loss | $ | (113,181 | ) | $ | (113,893 | )
(1) The allocation of the income tax effect to the components of other comprehensive loss is as follows:
| March 31, 2017 | December 31, 2016
Defined benefit plan liabilities | $ | 8,654 |  | $ | 9,736 |
Unrealized loss on financial instruments | (564 | ) | (572 | )
The following table summarizes the changes in the accumulated balances for each component of accumulated other comprehensive loss ("AOCL"):
| Defined benefit plan and other postretirement liabilities | Unrealized loss on financial instruments | Total, net of tax
Balance, December 31, 2016 | $ | (116,181 | ) | $ | 2,288 |  | $ | (113,893 | )
Net amount reclassified to net loss | 750 |  | (38 | ) | 712 |
Balance, March 31, 2017 | $ | (115,431 | ) | $ | 2,250 |  | $ | (113,181 | )
Balance, December 31, 2015 | $ | (110,667 | ) | $ | (1,983 | ) | $ | (112,650 | )
Net amount reclassified to net loss | 861 |  | (38 | ) | 823 |
Balance, March 31, 2016 | $ | (109,806 | ) | $ | (2,021 | ) | $ | (111,827 | )
Reclassification out of AOCI | Reclassifications out of AOCL were included in the consolidated statements of operations as follows:
|  | For the three months ended March 31
AOCL Components | Location | 2017 | 2016
Defined benefit plan and other postretirement liabilities | Cost of goods sold | $ | 1,307 |  | $ | 777 |
| Selling, general and administrative expenses | 132 |  | 125 |
| Other operating expense, net | 394 |  | 350 |
| Income tax expense | (1,083 | ) | (391 | )
| Net of tax | $ | 750 |  | $ | 861 |
Unrealized loss on financial instruments | Cost of goods sold | $ | (46 | ) | $ | (46 | )
| Income tax benefit | 8 |  | 8 |
| Net of tax | $ | (38 | ) | $ | (38 | )

X
- References No definition available. + Details
Name: | us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract
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