EQUITY (Details) (USD $)	1 Months Ended		12 Months Ended
	Sep. 30, 2012	Feb. 28, 2011	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
EQUITY [Abstract]
Common stock, par value			$ 1	$ 1
Common stock issued in connection with business acquisitions	60,855	372,992
Shares of common stock issued to trustee under 401(k) savings and retirement plan			71,208	0	110,881
Net proceeds from issuance of common stock to the trustee under 401(k) savings and retirement plan			$ 3,821,000		$ 4,745,000
Reclassification of stock				$ 10,764,000
Number of shares held in treasury			0	0	0
Number of treasury shares purchased			0	0	0
Shares remaining under the current authorization repurchase program			3,411,416