Debt Instrument, Aggregate Borrowings Availability

No definition available.

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Period Type:	instant

- Definition

Debt instrument, aggregate increase amount, maximum secured leverage ratio.

+ References

No definition available.

+ Details

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- Definition

Debt instrument, amount issued at discount, discount percentage.

+ References

No definition available.

+ Details

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- Definition

Debt instrument, amount issued at discount, percent of par.

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Face Amount, Discounted from Par

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Debt Instruments, Number

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

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Balance Type:	credit
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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

Amount, after accumulated amortization, of debt discount.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28541-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=117329964&loc=d3e12355-112629

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-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

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- Details

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- Details

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- Details

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Debt - General Information (Details) $ in Thousands			9 Months Ended
Debt - General Information (Details) $ in Thousands	Jul. 01, 2019 USD ($) loan	Feb. 15, 2019 USD ($)	Jun. 30, 2019 USD ($)	Nov. 15, 2018 USD ($)	Oct. 04, 2017 USD ($)
Debt Instrument [Line Items]
Loss on extinguishment of debt			$ 9,051
Issue amount		$ 345,200
Aggregate increase amount					$ 75,000
Maximum secured leverage ratio					3.00
Secured Debt
Debt Instrument [Line Items]
Loss on extinguishment of debt	$ 5,200
Number of term loans \| loan	2
Senior Secured Term Loan Facility \| Secured Debt
Debt Instrument [Line Items]
Debt extinguished	$ 147,000
Face amount					$ 200,000
Issue amount					$ 197,600
Percentage of par (as a percent)					98.80%
Discount					$ 2,400
Discount percentage (as a percent)					1.20%
Senior Secured Incremental Term Loan Facility \| Secured Debt
Debt Instrument [Line Items]
Debt extinguished	$ 348,300	340,100
Loss on extinguishment of debt		9,100
Face amount		$ 349,100		$ 350,000
Issue amount				$ 340,500
Percentage of par (as a percent)		98.90%		97.30%
Discount		$ 4,000		$ 9,500
Discount percentage (as a percent)				2.70%