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Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2017

Accounting Policies [Abstract]

Schedule of inventory, current

Inventories are stated at the lower of cost or market, determined by the first-in, first-out method, and consist of the following:

	September 30,				December 31,
(in millions)	2017				2016
Finished goods	$	127.6			$	130.1
Work-in-process	11.3				10.7
Raw materials and supplies	49.9				56.0
	$	188.8			$	196.8

Changes in accrued sales returns

The Company had the following activity for sales returns from December 31, 2016 to September 30, 2017:

(in millions)
Balance as of December 31, 2016	$	30.3
Amounts accrued	88.1
Returns charged to accrual	(85.5		)
Balance as of September 30, 2017	$	32.9

Warranty activity

The Company had the following activity for its accrued warranty expense from December 31, 2016 to September 30, 2017:

(in millions)
Balance as of December 31, 2016	$	29.9
Amounts accrued	29.0
Warranties charged to accrual	(20.0		)
Balance as of September 30, 2017	$	38.9

X

- Definition

Tabular disclosure of the changes in the reserve for sales returns, including the beginning balance of the liability, the aggregate reductions in that liability for payments made (in cash or in kind) , and the aggregate changes in the liability for accruals related to product returns issued during the reporting period.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(a))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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-Paragraph 1
-Subparagraph (SX 210.5-02(6)(c))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249

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