FINANCE RECEIVABLES - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Significant sales	$ 290.5	$ 266.6	$ 290.5
Gain on transferred finance receivables	3.3	11.3	2.5
Loans receivable held-for-sale, net, not part of disposal group	19.2	26.0
Total finance receivables, net	195.2	200.1
Average recorded investment	2.4	3.7
Total past due	2.7	6.0
Greater than 90 days past due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total past due	2.4	3.9
Commercial Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment	2.4	3.7	1.7
Total past due	2.5	6.0
Nonaccrual status	6.0	10.5
Commercial Loans | Greater than 90 days past due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total past due	2.4	3.9
Sales-Type Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment	0.0	0.0	$ 0.9
Total past due	0.2	0.0
Nonaccrual status	0.0	0.0
Sales-Type Leases | Greater than 90 days past due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total past due	0.0	0.0
Prepaid Expenses and Other Current Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total finance receivables, net	72.0	85.0
Other assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total finance receivables, net	$ 123.0	$ 116.0