INCOME TAXES AND RELATED PAYMENTS - Additional Information (Detail) (USD $)	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax Examination [Line Items]
Liability for Uncertain Tax Positions, Noncurrent	$ 14,800,000
Income tax penalties and interest expense	500,000	1,400,000	1,100,000
Income tax penalties and interest accrued	4,400,000	3,900,000	2,500,000
Settlement of tax positions	0	0	0
Minimum
Income Tax Examination [Line Items]
Settlement of tax positions	(8,000,000)
Maximum
Income Tax Examination [Line Items]
Settlement of tax positions	$ (10,000,000)

This element represents the total of accruals as of the date of the statement of financial position for interest recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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This element represents the total of interest expense recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties in the period in which the entity claims or expects to claim a tax position, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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