ACCUMULATED OTHER COMPREHENSIVE INCOME (Details3) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 |
Pension and other benefit adjustments, before tax: | | | | |
Less: reclassification adjustment for net (gain) loss realized in net earnings, before tax | $ 11 | $ (345) | $ (2,775) | $ (691) |
Less: reclassification adjustment for prior service credit realized in net earnings, before tax | | (416) | (2,888) | (832) |
Less: reclassification adjustment for curtailment gain realized in net earnings, before tax | | | (11,867) | |
Less: reclassification adjustment for settlement gain realized in net earnings, before tax | | | (288) | |
Other comprehensive income (loss), before tax | (1,835) | 259 | (15,960) | 3,234 |
Income tax expense | 23,350 | 20,090 | 27,280 | 16,990 |
Other comprehensive income (loss) | (1,120) | 158 | (9,736) | 1,973 |
Unrealized net gain on marketable securities, before tax: | | | | |
Less: reclassification adjustment for net gain realized in net earnings, before tax | (239) | (18) | (245) | (25) |
Other comprehensive income (loss), before tax | (1,835) | 259 | (15,960) | 3,234 |
Income tax expense | 23,350 | 20,090 | 27,280 | 16,990 |
Other comprehensive income (loss) | (1,120) | 158 | (9,736) | 1,973 |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Less: reclassification adjustment for net loss realized in net earnings, before tax | 192 | 216 | 392 | 431 |
Other comprehensive income (loss), before tax | (1,835) | 259 | (15,960) | 3,234 |
Income tax expense | 23,350 | 20,090 | 27,280 | 16,990 |
Other comprehensive income (loss) | (1,120) | 158 | (9,736) | 1,973 |
Other comprehensive income (loss) | (1,120) | 158 | (9,736) | 1,973 |
Total expense (income), net of tax | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss) | (22) | (343) | (10,779) | (681) |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss) | (22) | (343) | (10,779) | (681) |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss) | (22) | (343) | (10,779) | (681) |
Other comprehensive income (loss) | (22) | (343) | (10,779) | (681) |
Pension and Other Benefits | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss) | | | (10,168) | (929) |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss) | | | (10,168) | (929) |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss) | | | (10,168) | (929) |
Other comprehensive income (loss) | | | (10,168) | (929) |
Pension and Other Benefits | General and administrative: Other | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Less: reclassification adjustment for net (gain) loss realized in net earnings, before tax | 11 | (345) | (2,775) | (691) |
Less: reclassification adjustment for prior service credit realized in net earnings, before tax | | (416) | (2,888) | (832) |
Less: reclassification adjustment for curtailment gain realized in net earnings, before tax | | | (11,867) | |
Less: reclassification adjustment for settlement gain realized in net earnings, before tax | | | (288) | |
Pension and Other Benefits | Total expense (income) before tax | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss), before tax | 11 | (761) | (17,818) | (1,523) |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss), before tax | 11 | (761) | (17,818) | (1,523) |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss), before tax | 11 | (761) | (17,818) | (1,523) |
Pension and Other Benefits | Tax expense (benefit) | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Income tax expense | (5) | 297 | 6,949 | 594 |
Unrealized net gain on marketable securities, before tax: | | | | |
Income tax expense | (5) | 297 | 6,949 | 594 |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Income tax expense | (5) | 297 | 6,949 | 594 |
Pension and Other Benefits | Total expense (income), net of tax | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss) | 6 | (464) | (10,869) | (929) |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss) | 6 | (464) | (10,869) | (929) |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss) | 6 | (464) | (10,869) | (929) |
Other comprehensive income (loss) | 6 | (464) | (10,869) | (929) |
Unrealized Gains on Marketable Securities | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss) | | | 294 | 3,344 |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss) | | | 294 | 3,344 |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss) | | | 294 | 3,344 |
Other comprehensive income (loss) | | | 294 | 3,344 |
Unrealized Gains on Marketable Securities | Investment income | | | | |
Unrealized net gain on marketable securities, before tax: | | | | |
Less: reclassification adjustment for net gain realized in net earnings, before tax | (239) | (18) | (245) | (25) |
Unrealized Gains on Marketable Securities | Total expense (income) before tax | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss), before tax | (239) | (18) | (245) | (25) |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss), before tax | (239) | (18) | (245) | (25) |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss), before tax | (239) | (18) | (245) | (25) |
Unrealized Gains on Marketable Securities | Tax expense (benefit) | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Income tax expense | 94 | 7 | 96 | 10 |
Unrealized net gain on marketable securities, before tax: | | | | |
Income tax expense | 94 | 7 | 96 | 10 |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Income tax expense | 94 | 7 | 96 | 10 |
Unrealized Gains on Marketable Securities | Total expense (income), net of tax | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss) | (145) | (11) | (149) | (15) |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss) | (145) | (11) | (149) | (15) |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss) | (145) | (11) | (149) | (15) |
Other comprehensive income (loss) | (145) | (11) | (149) | (15) |
Unrealized Gain from Equity Method Investees' Cash Flow Hedge | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss) | | | (143) | (9) |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss) | | | (143) | (9) |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss) | | | (143) | (9) |
Other comprehensive income (loss) | | | (143) | (9) |
Unrealized Gain from Equity Method Investees' Cash Flow Hedge | Equity in earnings of non consolidated entities | | | | |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Less: reclassification adjustment for net loss realized in net earnings, before tax | 192 | 216 | 392 | 431 |
Unrealized Gain from Equity Method Investees' Cash Flow Hedge | Total expense (income) before tax | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss), before tax | 192 | 216 | 392 | 431 |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss), before tax | 192 | 216 | 392 | 431 |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss), before tax | 192 | 216 | 392 | 431 |
Unrealized Gain from Equity Method Investees' Cash Flow Hedge | Tax expense (benefit) | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Income tax expense | (75) | (84) | (153) | (168) |
Unrealized net gain on marketable securities, before tax: | | | | |
Income tax expense | (75) | (84) | (153) | (168) |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Income tax expense | (75) | (84) | (153) | (168) |
Unrealized Gain from Equity Method Investees' Cash Flow Hedge | Total expense (income), net of tax | | | | |
Pension and other benefit adjustments, before tax: | | | | |
Other comprehensive income (loss) | 117 | 132 | 239 | 263 |
Unrealized net gain on marketable securities, before tax: | | | | |
Other comprehensive income (loss) | 117 | 132 | 239 | 263 |
Unrealized net gain from equity method investees' cash flow hedge, before tax: | | | | |
Other comprehensive income (loss) | 117 | 132 | 239 | 263 |
Other comprehensive income (loss) | $ 117 | $ 132 | $ 239 | $ 263 |