Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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Effective interest rate

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Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

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Description of a feature that permits the issuer of the debt to repay or convert it before the stated maturity date (early retirement date). The description may include such items as the call price, the period that the issuer can call the debt, including the earliest call date, and other significant terms of the call feature, which may include the debt holders' ability to convert the debt to equity if the call option is exercised and contingent events that trigger the issuer's ability to call the debt.

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

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Description of the frequency of periodic payments (monthly, quarterly, annual).

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Contractual interest rate for funds borrowed, under the debt agreement.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Date the entity entered into the derivative contract, in CCYY-MM-DD format.

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Date the derivative contract matures, in CCYY-MM-DD format.

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Gross amount of debt extinguished.

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Description of long-term debt arrangements, which are debt arrangements that originally require full repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer, and disclosures pertaining to the underlying arrangements, including repayment terms, conversion features, interest rates, restrictions on assets and activities, debt covenants, and other matters important to users of the financial statements. Types of long-term debt arrangements include borrowing under notes payable, bonds payable, debentures, term loans, and other contractual obligations for payment.

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The fair value of notes issued in noncash investing and financing activities.

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Note 6 Debt Detail (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	12 Months Ended
Note 6 Debt Detail (Details) - USD ($) $ in Thousands	Apr. 01, 2017	Apr. 02, 2016	Apr. 02, 2016	Sep. 29, 2018	Sep. 30, 2017	Oct. 01, 2016	Nov. 15, 2018	Sep. 27, 2014
Discounted value of notes issued			$ 30,000	$ 0	$ 0	$ 30,105
Debt due 2017
Extinguishment of Debt, Amount	$ 40,000
Secured Notes due 2019
Face value of debt								$ 375,000
Maturity Date				Jun. 01, 2019
Interest rate				4.375%
Frequency of Periodic Payment				semi-annually in arrears
Debt Instrument, Call Feature				All or any portion of the Secured Notes may be redeemed, at any time, at the option of the Company, at a redemption price equal to 100% of the principal amount of the Secured Notes redeemed plus accrued and unpaid interest, plus a make-whole premium. Following a change of control, as defined, the Company would be required to make an offer to repurchase all of the Secured Notes at a purchase price of 101% of the principal amount of the Secured Notes to be repurchased, plus accrued and unpaid interest to, but excluding, the date of repurchase.
Manufacturing Facility [Member]
Face value of debt		$ 15,000	$ 15,000
Effective Date of Acquisition		Feb. 01, 2016
Discounted value of notes issued		$ 12,000
Promissory Note Description				four-year non-interest bearing promissory note
Interest Rate Swap
Derivative Notional Amount				$ 50,000
Inception Date				Jun. 03, 2019
Maturity Date				Dec. 01, 2023
Q1 FY19 Interest Rate Swaps [Member] \| Subsequent Event [Member] \| Interest Rate Swap
Derivative Notional Amount							$ 100,000
Total Interest Rate Swaps [Member] \| Subsequent Event [Member] \| Interest Rate Swap
Derivative Notional Amount							$ 150,000
Effective Interest Rate							4.50%