FINANCE RECEIVABLES - Finance Receivables, Net (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Significant Sales	$ 76.3	$ 18.5	$ 110.2	$ 21.4
Total finance receivables, gross	333.5		333.5			$ 353.3
Allowance for credit losses	(7.4)	(4.9)	(7.4)	(4.9)	$ (7.5)	(7.3)	$ (3.8)	$ (3.0)
Total finance receivables, net	326.1		326.1			346.0
Commercial Portfolio Segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total finance receivables, gross	314.6		314.6			331.4
Allowance for credit losses	(6.9)	(3.7)	(6.9)	(3.7)	(6.4)	(6.5)	(2.6)	(1.9)
Sales-type Leases Portfolio Segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total finance receivables, gross	18.9		18.9			21.9
Allowance for credit losses	$ (0.5)	$ (1.2)	$ (0.5)	$ (1.2)	$ (1.1)	$ (0.8)	$ (1.2)	$ (1.1)