PENSION (Future Service) (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months	$ 46,729
Defined Benefit Plan, Expected Future Benefit Payments, Year Two	47,478
Defined Benefit Plan, Expected Future Benefit Payments, Year Three	49,063
Defined Benefit Plan, Expected Future Benefit Payments, Year Four	51,298
Defined Benefit Plan, Expected Future Benefit Payments, Year Five	54,136
Defined Benefit Plan, Expected Future Benefit Payments, Five Fiscal Years Thereafter	278,111
Pension Plans Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months	45,126
Defined Benefit Plan, Expected Future Benefit Payments, Year Two	45,914
Defined Benefit Plan, Expected Future Benefit Payments, Year Three	47,534
Defined Benefit Plan, Expected Future Benefit Payments, Year Four	49,763
Defined Benefit Plan, Expected Future Benefit Payments, Year Five	52,630
Defined Benefit Plan, Expected Future Benefit Payments, Five Fiscal Years Thereafter	270,769
Domestic Other Post-Employment Benefits Plan
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months	1,603
Defined Benefit Plan, Expected Future Benefit Payments, Year Two	1,564
Defined Benefit Plan, Expected Future Benefit Payments, Year Three	1,529
Defined Benefit Plan, Expected Future Benefit Payments, Year Four	1,535
Defined Benefit Plan, Expected Future Benefit Payments, Year Five	1,506
Defined Benefit Plan, Expected Future Benefit Payments, Five Fiscal Years Thereafter	$ 7,342

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Amount of benefits from a defined benefit plan expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

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Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of benefits from a defined benefit plan expected to be paid in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of benefits from a defined benefit plan expected to be paid in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of benefits from a defined benefit plan expected to be paid in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of benefits from a defined benefit plan expected to be paid in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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