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Accrued Expenses | 12 Months Ended
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Dec. 31, 2013
Payables and Accruals [Abstract] |
Accrued Expenses | Accrued Expenses: Accrued expenses consist of the following at December 31, 2013 and 2012 (in thousands):
|  | December 31,
|  | 2013 |  | 2012
Employee benefits, payroll and related taxes |  | $ | 41,955 |  |  | $ | 39,442 |
Taxes other than income taxes and payroll taxes |  | 23,864 |  |  | 25,025 |
Deferred revenue |  | 17,896 |  |  | 13,955 |
Accrued sales commissions |  | 7,241 |  |  | 7,893 |
Accrued interest payable |  | 7,716 |  |  | 7,816 |
Accrued utilities |  | 8,608 |  |  | 9,108 |
Reduction in force accruals(a) |  | 39,104 |  |  | 14,428 |
Other |  | 44,149 |  |  | 59,879 |
Total |  | $ | 190,533 |  |  | $ | 177,546 |
(a) | See Note 19, “Special Items.”

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 + Details
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