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Accumulated Other Comprehensive Loss | 3 Months Ended
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Mar. 31, 2018
Accumulated Other Comprehensive Loss [Abstract] |
Accumulated Other Comprehensive Loss | ﻿ Note M – Accumulated Other Comprehensive Loss The components of Accumulated other comprehensive loss on the Consolidated Balance Sheets at December 31, 2017 and March 31, 2018 and the changes during the three-month period ended March 31, 2018 are presented net of taxes in the following table.
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  | Deferred |  |
﻿ |  |  |  | Retirement |  | Loss on |  |
﻿ |  | Foreign |  | and |  | Interest |  |
﻿ |  | Currency |  | Postretirement |  | Rate |  |
﻿ |  | Translation |  | Benefit Plan |  | Derivative |  |
﻿(Thousands of dollars) |  | Gains (Losses) |  | Adjustments |  | Hedges |  | Total
﻿Balance at December 31, 2017 | $ | (274,830) |  | (178,987) |  | (8,426) |  | (462,243)
﻿2018 components of other comprehensive income (loss): |  |  |  |  |  |  |  |
﻿ Before reclassifications to income and retained earnings |  | (52,275) |  | (32,159) |  | (1,815) |  | (86,249)
﻿ Reclassifications to income |  | – |  | 3,170 | 1 | 585 | 2 | 3,755
﻿Net other comprehensive income |  | (52,275) |  | (28,989) |  | (1,230) |  | (82,494)
﻿Balance at March 31, 2018 | $ | (327,105) |  | (207,976) |  | (9,656) |  | (544,737)
1Reclassifications before taxes of $4,041 are included in the computation of net periodic benefit expense for the three-month period ended March 31, 2018. See Note H for additional information. Related income taxes of $871 are included in Income tax expense (benefit) for the three-month period ended March 31, 2018. 2Reclassifications before taxes of $741 are included in Interest expense, net, for the three-month period ended March 31, 2018. Related income taxes of $156 are included in Income tax expense (benefit) for the three-month period ended March 31, 2018. See Note L for additional information.

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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 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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