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v3.22.2.2

Debt and Available Credit Facilities (Details) - USD ($) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Jul. 31, 2022 | Jul. 31, 2021 | Apr. 30, 2022 | May 30, 2019
Components of Total Debt Outstanding [Abstract] |  |  |  |  |
Short-term portion of long-term debt | [1] | $ 21,875 |  | $ 18,750 |
Long-term debt, less current portion |  | 917,236 |  | 768,277 |
Total debt |  | 939,111 |  | 787,027 |
Unamortized issuance costs |  | $ 300 |  | 300 |
Amended and Restated RCA [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Term of credit facility |  | 5 years |  |  |
Amortization expense of the lender and non-lender fees in interest expense |  | $ 300 | $ 300 |  |
Term Loan A Facility [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Term of credit facility |  | 5 years |  |  |
Term Loan A Facility [Member] | Amended and Restated RCA [Member] |  |  |  |  |
Components of Total Debt Outstanding [Abstract] |  |  |  |  |
Long-term debt, less current portion | [2] | $ 198,135 |  | 204,343 |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Credit agreement face amount |  |  |  |  | $ 250,000
Revolving Credit Facility [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Term of credit facility |  | 5 years |  |  |
Revolving Credit Facility [Member] | Amended and Restated RCA [Member] |  |  |  |  |
Components of Total Debt Outstanding [Abstract] |  |  |  |  |
Long-term debt, less current portion |  | $ 719,101 |  | $ 563,934 |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Amount of financing available under credit facilities |  |  |  |  | $ 1,250,000
Line of Credit [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Weighted average interest rate on total debt outstanding during the period |  | 2.83% | 2.02% |  |
Weighted average interest rate on total debt at period end |  | 2.99% |  | 2.55% |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Optional credit limit increase available on request |  | $ 500,000 |  |  |
Minimum increments in which optional credit limit increase may be requested |  | 50,000 |  |  |
Unused borrowing capacity under our Amended and Restated RCA and other facilities |  | $ 531,900 |  |  |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] | Minimum [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Line of credit facility fee percentage |  | 0.15% |  |  |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] | Maximum [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Line of credit facility fee percentage |  | 0.25% |  |  |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] | LIBOR [Member] | Minimum [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Applicable margin |  | 0.98% |  |  |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] | LIBOR [Member] | Maximum [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Applicable margin |  | 1.50% |  |  |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] | Base Rate [Member] | Minimum [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Applicable margin |  | 0.00% |  |  |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] | Base Rate [Member] | Maximum [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Applicable margin |  | 0.50% |  |  |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] | Federal Funds Effective Rate [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Margin rate over reference rate used in determining base rate |  | 0.50% |  |  |
Syndicate Bank Group led by Bank of America [Member] | Revolving Credit Facility [Member] | Amended and Restated RCA [Member] | Eurocurrency Rate [Member] |  |  |  |  |
Debt and Available Credit Facilities [Abstract] |  |  |  |  |
Margin rate over reference rate used in determining base rate |  | 1.00% |  |  |
[1] | Relates to our term loan A under the Amended and Restated RCA.
[2] | Amounts are shown net of unamortized issuance costs of $0.3 million as of July 31, 2022 and $0.3 million as of April 30, 2022.

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