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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) |  |  |
NET INCOME (LOSS) | $ 87,296 | $ (265,400) | $ 86,148
OTHER COMPREHENSIVE INCOME (LOSS): |  |  |
Change in pension benefit plans assets/liabilities | 18,675 | (1,697) | 718
Foreign currency translation | (1,212) | 608 | (733)
Change in fair value of investments | (744) | 396 | 352
Change in fair value of interest rate swap | 948 | (1,659) |
Realized loss on sale of investments recorded in net income (loss) |  | 3,224 |
Other comprehensive income before taxes | 17,667 | 872 | 337
INCOME TAX EXPENSE (BENEFIT): |  |  |
Tax adjustment on minimum pension liability | 7,765 | (87) | 7,759
Foreign currency translation | (474) | 226 |
Change in fair value of investments | (189) | 158 | 153
Change in fair value of interest rate swap | 370 | (685) |
Realized loss on sale of investments recorded in net income (loss) |  | 1,219 |
Income tax expense | 7,472 | 831 | 7,912
NET OTHER COMPREHENSIVE INCOME (LOSS) | 10,195 | 41 | (7,575)
TOTAL COMPREHENSIVE INCOME (LOSS) | $ 97,491 | $ (265,359) | $ 78,573

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