NOTES RECEIVABLE (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable	$ 52.7		$ 136.6
Notes receivable—related parties	4.1		0
Notes Receivable, Weighted Average Interest Rate	6.18%		5.65%
Notes Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable	52.7		136.6
Notes receivable—related parties	4.1		0
Notes receivable including notes receivable related parties	$ 56.8	[1]	$ 136.6	[1]

[1] The notes receivable have a weighted average stated interest rate of 6.18% and 5.65% at December 31, 2013 and 2012 and maturity dates ranging from June 2014 to February 2017. Effective interest rates are higher as certain notes receivable were acquired at a discount.