Concentration Risk Percentage Major Customer

No definition available.

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- Definition

Number Of Major Customers Accounting For Significant Percentage Of Sales And Or Receivables Volume

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.4)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13531-108611

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
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-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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- Details

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- Details

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Receivables And Concentration Of Credit Risk (Narrative) (Details) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 30, 2019 USD ($) customer	Jun. 30, 2018	Jun. 30, 2019 USD ($) customer	Jun. 30, 2018	Sep. 30, 2018 USD ($) customer
Receivables [Line Items]
Allowance for uncollectible receivables \| $	$ 4.9		$ 4.9		$ 4.2
Major Customer Three [Member] \| Sales Revenue Net And/Or Trade Accounts Receivable [Member]
Receivables [Line Items]
Number of major customers accounting for a significant percentage of sales and/or receivables volume \| customer	3		3		3
Major Customer Three [Member] \| Sales Revenue Net And/Or Trade Accounts Receivable [Member] \| Minimum [Member]
Receivables [Line Items]
Concentration risk	10.00%		10.00%		10.00%
Major Customer Three [Member] \| Net Sales [Member]
Receivables [Line Items]
Concentration risk	36.70%	36.70%	35.00%	32.70%
Major Customer Three [Member] \| Trade Receivable [Member]
Receivables [Line Items]
Concentration risk	42.30%		42.30%		37.20%