The number of incremental loans allowed under the terms of the debt agreement.

No definition available.

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- Definition

The required periodic payments applied to principal as a percentage of the original principal at time of issuance.

+ References

No definition available.

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- Definition

Face (par) of amount incremental loan as permitted under the debt agreement.

+ References

No definition available.

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- Definition

Represents the floor of the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Write-off of amounts previously capitalized as debt issuance cost and unamortized debt discount (net of debt premium) that was originally recognized at the issuance of the instrument in an extinguishment of debt.

+ References

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
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- Definition

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

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

Incremental percentage increase (decrease) in the stated rate on a debt instrument.

+ References

No definition available.

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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.

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- Definition

Amount of the required periodic payments applied to principal.

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- Definition

Amount, after accumulated amortization, of debt discount.

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- Definition

Amount of cash paid, after deduction of cash paid for capitalized interest, for interest. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time.

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- Definition

The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt.

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-Publisher FASB
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- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.

+ References

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Long-Term Debt - Acquisition Debt (Details) $ in Thousands					12 Months Ended
Long-Term Debt - Acquisition Debt (Details) $ in Thousands	Jun. 07, 2017 USD ($)	Sep. 27, 2016 USD ($)	Jun. 01, 2016 USD ($)	Apr. 01, 2014 USD ($)	Apr. 30, 2018 USD ($) loan	Apr. 30, 2017 USD ($)	Apr. 30, 2016 USD ($)
Long-term debt
Repayment of amounts outstanding under credit facility					$ 617,230	$ 1,011,925	$ 697,144
Net amount of debt issued					577,616	481,225
Cash paid for interest					28,613	26,443	$ 34,557
Write-off of debt discount and deferred financing fees					74	7,103
Term Loan Facilities
Long-term debt
Face amount of debt				$ 550,000
First Lien Term Loan
Long-term debt
Net amount of debt issued				388,100
Original issue discount				2,000	$ 2,536	1,658
Loan repayment		$ 381,200
Loan amortization installment frequency					quarterly
Loan amortization installments					$ 1,400
Loan amortization installments (as a percent)					0.25%
First Lien Term Loan \| Minimum
Long-term debt
Number of incremental loans \| loan					1
First Lien Term Loan \| Maximum
Long-term debt
Fixed amount of incremental loan					$ 100,000
Second Lien Term Loan
Long-term debt
Net amount of debt issued				158,400
Original issue discount				$ 1,600
Loan repayment			$ 160,000			160,000
Write-off of debt discount and deferred financing fees			$ 5,400
Incremental First Lien Term Commitments Amendment
Long-term debt
Face amount of debt		$ 481,200
Reduction to interest rate margin at each pricing level (as a percent)		(25.00%)
Write-off of debt discount and deferred financing fees						1,500
Incremental First Lien Term Commitments Amendment \| LIBOR
Long-term debt
Variable rate floor (as a percent)		1.00%
Margin added to variable rate (as a percent)		3.50%
Second amendment to First Lien Credit Agreement
Long-term debt
Face amount of debt	$ 577,600
Borrowing interest rate (as a percent)					5.36%
Reduction to interest rate margin at each pricing level (as a percent)	(50.00%)
Loan repayment					$ 477,616	$ 381,225
Write-off of debt discount and deferred financing fees					100
Second amendment to First Lien Credit Agreement \| LIBOR
Long-term debt
Variable rate floor (as a percent)	1.00%
Margin added to variable rate (as a percent)	3.00%
ABL Facility
Long-term debt
Loan repayment					$ 94,000