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EARNINGS PER COMMON SHARE - Additional Information (Detail) (Stock Options [Member], USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Options to purchase shares, not included in computation of diluted earnings per share	846,808	1,049,707	879,266
Options to purchase shares, not included in computation of diluted earnings per share, exercise price range minimum	$ 94.76	$ 77.49	$ 77.00
Options to purchase shares, not included in computation of diluted earnings per share, exercise price range maximum	$ 119.19	$ 94.76	$ 94.24

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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