NON-CONTROLLING INTEREST (Details) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Non-controlling interest activity
Balance at the beginning of the period	$ 28,158,000	$ 24,000,000
Net earnings	1,208,000	1,641,000
Dividend paid	(302,000)	(472,000)
Other	(100,000)
Balance at the end of the period	$ 29,039,000	$ 25,100,000