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DEBT - Narrative (Detail) - USD ($) |  |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Apr. 30, 2021 | Mar. 31, 2021 | Mar. 30, 2021 | Mar. 31, 2021 | Mar. 31, 2021 | Mar. 31, 2020 | Sep. 09, 2019
Revolving credit facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal payment |  |  |  |  | $ 180,000,000 | $ 170,000,000 |
Revolving credit facility | Amended and Restated Credit Agreement |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Credit facility |  |  | $ 700,000,000 |  |  |  |
Additional borrowing capacity |  |  | 500,000,000 |  |  |  |
Interest payment |  |  |  | $ 1,000,000.0 | 2,900,000 |  |
Borrowings under lines of credit |  |  | 75,000,000.0 |  |  |  |
Debt issuance costs |  |  | $ 3,300,000 |  |  |  |
Issuance fees per annum |  |  | 0.125% |  |  |  |
Maximum leverage ratio |  |  | 3.50 |  |  |  |
Minimum consolidated interest coverage ratio |  |  | 3.5 |  |  |  |
Outstanding borrowing |  | $ 75,000,000.0 |  | 75,000,000.0 | 75,000,000.0 |  |
Available borrowing capacity |  | 625,000,000.0 |  | 625,000,000.0 | 625,000,000.0 |  |
Repayment of outstanding balance |  |  |  | 71,000,000.0 | 182,900,000 |  |
Principal payment |  |  |  | 70,000,000.0 | 180,000,000.0 |  |
Revolving credit facility | Amended and Restated Credit Agreement | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Commitment fee percentage of unused borrowings |  |  | 0.20% |  |  |  |
Revolving credit facility | Amended and Restated Credit Agreement | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Commitment fee percentage of unused borrowings |  |  | 0.35% |  |  |  |
Revolving credit facility | Amended and Restated Credit Agreement | Base rate | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread on variable rate |  |  | 0.50% |  |  |  |
Revolving credit facility | Amended and Restated Credit Agreement | Base rate | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread on variable rate |  |  | 1.25% |  |  |  |
Revolving credit facility | Amended and Restated Credit Agreement | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread on variable rate |  |  | 1.00% |  |  |  |
Revolving credit facility | Amended and Restated Credit Agreement | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread on variable rate |  |  | 1.50% |  |  |  |
Revolving credit facility | Amended and Restated Credit Agreement | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread on variable rate |  |  | 2.25% |  |  |  |
Revolving credit facility | Amended and Restated Credit Agreement | Federal funds rate |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread on variable rate |  |  | 0.50% |  |  |  |
Revolving credit facility | Amended and Restated Credit Agreement | Applicable interest rate |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread over applicable interest rate |  |  | 2.00% |  |  |  |
Revolving credit facility | Third Amendment Credit Agreement |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Credit facility |  |  |  |  |  |  | $ 700,000,000
Interest payment |  |  | $ 400,000 |  |  |  |
Repayment of outstanding balance |  |  | 75,000,000.0 |  |  |  |
Term loan facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal payment |  |  |  |  | 12,500,000 | $ 18,750,000 |
Term loan facility | Amended and Restated Credit Agreement |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Credit facility |  |  | $ 500,000,000 |  |  |  |
Interest payment |  |  |  | 2,000,000.0 | 6,600,000 |  |
Percentage of principal due quarterly |  |  | 1.25% |  |  |  |
Outstanding borrowing |  | $ 500,000,000.0 |  | 500,000,000.0 | 500,000,000.0 |  |
Repayment of outstanding balance |  |  |  |  | 19,100,000 |  |
Principal payment |  |  |  | $ 0 | $ 12,500,000 |  |
Interest rate |  | 1.61% |  |  |  |  |
Term loan facility | Amended and Restated Credit Agreement | Subsequent event |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate | 1.60% |  |  |  |  |  |
Term loan facility | Third Amendment Credit Agreement |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Credit facility |  |  |  |  |  |  | $ 500,000,000
Repayment of term facility |  |  | $ 462,500,000 |  |  |  |
Interest payment |  |  | 700,000 |  |  |  |
Letters of credit | Amended and Restated Credit Agreement |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Credit facility |  |  | $ 25,000,000.0 |  |  |  |
Letters of credit | Amended and Restated Credit Agreement | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Commitment fee percentage of unused borrowings |  |  | 1.50% |  |  |  |
Letters of credit | Amended and Restated Credit Agreement | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Commitment fee percentage of unused borrowings |  |  | 2.25% |  |  |  |
Sublimit for swingline loan advances | Amended and Restated Credit Agreement |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Credit facility |  |  | $ 25,000,000.0 |  |  |  |
Sublimit for swingline loan advances | Amended and Restated Credit Agreement | Base rate | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread on variable rate |  |  | 0.50% |  |  |  |
Sublimit for swingline loan advances | Amended and Restated Credit Agreement | Base rate | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt basis spread on variable rate |  |  | 1.25% |  |  |  |

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