Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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

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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.

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No definition available.

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Amount of the required periodic payments applied to principal.

+ References

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount of expense classified as other.

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The cash outflow for loan and debt issuance costs.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Debt Instrument, Basis Spread on Variable Rate and Letter of Credit Fees

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No definition available.

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Debt Instrument, Covenant Compliance, Interest Coverage Ratio

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Debt Instrument, Covenant Compliance, Leverage Ratio

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Debt Instrument, Covenant Terms, Maximum Leverage Ratio

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Debt Instrument, Covenant Terms, Minimum Interest Coverage Ratio

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Debt Instrument, Guarantees, Percentage of Non-Voting Equity

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Debt Instrument, Guarantees, Percentage of Voting Equity

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Long-Term Obligations - Narrative (Details)		9 Months Ended					21 Months Ended
Long-Term Obligations - Narrative (Details)	Jun. 29, 2016 USD ($)	Jun. 29, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)
Debt Instrument [Line Items]
Long-term debt					$ 1,207,628,000				$ 811,097,000
Payment of financing costs					$ 3,817,000	$ 0
Voting equity guarantee on indebtedness, percentage					65.00%
Non-voting equity guarantee on indebtedness, percentage					100.00%
Revolving credit
Debt Instrument [Line Items]
Long-term debt					$ 335,679,000				228,275,000
Financing costs					4,321,000				3,725,000
Principal amount					340,000,000				232,000,000
Senior term notes
Debt Instrument [Line Items]
Long-term debt					871,719,000				582,592,000
Financing costs					2,781,000				2,408,000
Principal amount					$ 874,500,000				$ 585,000,000
Senior term notes \| Eurodollar rate
Debt Instrument [Line Items]
Basis spread on variable rate					1.00%
Senior term notes \| Federal funds rate
Debt Instrument [Line Items]
Basis spread on variable rate					0.50%
Senior term notes \| Forecast
Debt Instrument [Line Items]
Principal payment (quarterly)		$ 22,000,000	$ 16,500,000	$ 5,500,000			$ 11,000,000
New Senior Credit Facility \| Base rate \| Tier Two
Debt Instrument [Line Items]
Applicable margin					0.75%
New Senior Credit Facility \| Eurodollar rate \| Tier Two
Debt Instrument [Line Items]
Applicable margin					1.75%
New Senior Credit Facility \| Secured debt
Debt Instrument [Line Items]
Payment of financing costs	$ 3,800,000
Financing costs	3,200,000
Deferred financing costs recognized as part of net income	600,000
New Senior Credit Facility \| Secured debt \| Bridge Loan
Debt Instrument [Line Items]
Maximum borrowing capacity	25,000,000
New Senior Credit Facility \| Line of credit
Debt Instrument [Line Items]
Interest coverage ratio					16.88
Required interest coverage ratio (no less than)					3.0
Leverage ratio					2.58
Required leverage ratio (no more than)					4.0
New Senior Credit Facility \| Line of credit \| Secured debt
Debt Instrument [Line Items]
Maximum borrowing capacity	1,700,000,000
New Senior Credit Facility \| Senior term notes \| Secured debt
Debt Instrument [Line Items]
Debt instrument face amount	880,000,000
New Senior Credit Facility \| Revolving credit
Debt Instrument [Line Items]
Long-term debt								$ 375,000,000
New Senior Credit Facility \| Revolving credit \| Secured debt
Debt Instrument [Line Items]
Maximum borrowing capacity	800,000,000
Credit Agreement \| Secured debt
Debt Instrument [Line Items]
Capitalized deferred financing costs expensed	1,000,000
Credit Agreement \| Senior term notes \| Secured debt
Debt Instrument [Line Items]
Maximum borrowing capacity	600,000,000
Credit Agreement \| Revolving credit \| Secured debt
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 800,000,000