SHARE-BASED COMPENSATION PLANS (Summary of Performance and Restricted Share Awards) (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	$ 574	$ 550	$ 495
Non-vested, beginning balance	15,000
Granted, Shares	31,000
Number of shares that vested during the period	16,000
Forfeited, Shares	(2,000)
Non-vested, ending balance	28,000	15,000
Non-vested, beginning balance	$ 35.94
Granted	$ 47.04
Vested	$ 36.27
Forfeited	$ 46.23
Non-vested, ending balance	$ 47.12	$ 35.94
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	$ 2,387	$ 2,377	$ 1,069
Non-vested, beginning balance	145,000
Granted, Shares	52,000
Number of shares that vested during the period	52,000
Forfeited, Shares	(32,000)
Non-vested, ending balance	113,000	145,000
Non-vested, beginning balance	$ 34.83
Granted	$ 44.94
Vested	$ 35.35
Forfeited	$ 37.57
Non-vested, ending balance	$ 38.45	$ 34.83