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Consolidated Statement of Shareholders' Equity (Parenthetical) $ in Thousands | 9 Months Ended
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Sep. 30, 2016 USD ($)
Statement of Stockholders' Equity [Abstract] |
Adjustment to pension benefit liability, taxes | $ 1
Adjustment to post-retirement health care benefit liability, taxes | $ (22)

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- Definition Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax 1 + References No definition available. + Details
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- Definition Amount of tax (expense) benefit, after reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined 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 12 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e640-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i-k) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 + Details
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