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LEASES - Lease Receivables (Details) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Capital Leased Assets [Line Items]
Gross lease receivables	$ 233.6	$ 191.9
Unearned income	(10.1)	(10.1)
Allowance for credit loss	2.2	1.2
Net investment in sales-type leases	221.3	180.6
Prepaids and other current assets
Capital Leased Assets [Line Items]
Net investment in sales-type leases	72.9	63.1
Intangible and other assets, net
Capital Leased Assets [Line Items]
Net investment in sales-type leases	$ 148.4	$ 117.5

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- Definition

Sales-type Lease, Deferred Selling Profit

+ References

No definition available.

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- Definition

Present value of lease payments not yet received by lessor and amount expected to be derived from underlying asset, following end of lease term guaranteed by lessee or other third party unrelated to lessor, from sales-type lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919379-209981

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- Definition

Amount of net investment in sales-type lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919379-209981

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- Definition

Amount of allowance for credit loss on net investment in sales-type lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 1
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-Publisher FASB
-Name Accounting Standards Codification
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