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DEBT - Narrative (Details) - USD ($) |  |  |  | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Aug. 15, 2025 | Jun. 06, 2025 | Feb. 07, 2020 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024 | Dec. 15, 2023 | Mar. 24, 2023
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Current portion of borrowings under senior credit facility |  |  |  | $ 38,750,000 |  | $ 33,906,000 |  |
Interest payments, remainder of fiscal year |  |  |  | 11,800,000 |  |  |  |
Interest payments, year one |  |  |  | 45,500,000 |  |  |  |
Interest payments, year two |  |  |  | 42,800,000 |  |  |  |
Interest payments, year three |  |  |  | 9,300,000 |  |  |  |
Repayments of convertible debt |  |  |  | 574,983,000 | $ 0 |  |  |
Securitization program outstanding borrowings, maximum limit |  |  |  | $ 150,000,000.0 |  |  |  |
Issuance costs associated with amendment |  |  |  |  |  |  | $ 300,000 |
Securitization facility, agreement term (in years) |  |  |  |  |  |  | 3 years |
Remaining unamortized issuance costs |  |  |  |  |  |  | $ 100,000 |
Security facility, weighted average interest rate |  |  |  | 5.20% |  | 5.40% |  |
Carrying Value |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt issuance costs, net |  |  |  | $ 3,649,000 |  | $ 5,476,000 |  |
Debt instrument, gross, fair value disclosure |  |  |  | 1,834,750,000 |  | 1,808,569,000 |  |
Estimated Fair Value |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, gross, fair value disclosure |  |  |  | 1,827,599,000 |  | 1,772,712,000 |  |
Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | $ 1,300,000,000
Standby Letters of Credit |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | 60,000,000
Swingline Loans |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | 60,000,000
Senior Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt issuance costs, net |  | $ 3,900,000 |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | 2,100,000,000
Senior Credit Facility | Revolving Credit Facility | Level 2 | Carrying Value |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, gross, fair value disclosure |  |  |  | 1,015,000,000 |  | 365,000,000 |  |
Senior Credit Facility | Revolving Credit Facility | Level 2 | Estimated Fair Value |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, gross, fair value disclosure |  |  |  | 1,011,573,000 |  | 360,144,000 |  |
Senior Credit Facility | Standby Letters of Credit |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Letters of credit outstanding |  |  |  | 3,000,000.0 |  | $ 1,700,000 |  |
Line of credit facility outstanding |  |  |  | $ 0 |  |  |  |
Senior Credit Facility | Covenant Relief Period | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Line of credit, commitment fee percentage |  | 0.15% |  |  |  |  |  |
Senior Credit Facility | Covenant Relief Period | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Line of credit, commitment fee percentage |  | 0.33% |  |  |  |  |  |
Senior Credit Facility | Thereafter Covenant Relief Period | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Line of credit, commitment fee percentage |  | 0.15% |  |  |  |  |  |
Senior Credit Facility | Thereafter Covenant Relief Period | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Line of credit, commitment fee percentage |  | 0.30% |  |  |  |  |  |
Senior Credit Facility | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, basis spread adjustment on variable rate |  | 0.10% |  |  |  |  |  |
Interest rates available to the company at its option |  | 1.00% |  |  |  |  |  |
Senior Credit Facility | Secured Overnight Financing Rate (SOFR) | Covenant Relief Period | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest rates available to the company at its option |  | 1.00% |  |  |  |  |  |
Senior Credit Facility | Secured Overnight Financing Rate (SOFR) | Covenant Relief Period | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest rates available to the company at its option |  | 2.13% |  |  |  |  |  |
Senior Credit Facility | Secured Overnight Financing Rate (SOFR) | Thereafter Covenant Relief Period | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest rates available to the company at its option |  | 1.00% |  |  |  |  |  |
Senior Credit Facility | Secured Overnight Financing Rate (SOFR) | Thereafter Covenant Relief Period | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest rates available to the company at its option |  | 1.75% |  |  |  |  |  |
Senior Credit Facility | Overnight Federal Funds |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest rates available to the company at its option |  | 0.50% |  |  |  |  |  |
Term Loan Facility | Secured Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | $ 775,000,000
Weighted average interest rate on debt |  |  |  | 6.40% |  | 6.00% |  |
Current portion of borrowings under senior credit facility |  |  |  | $ 38,800,000 |  | $ 33,900,000 |  |
Term Loan Facility | Secured Debt | Level 2 | Carrying Value |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, gross, fair value disclosure |  |  |  | 736,250,000 |  | 760,469,000 |  |
Term Loan Facility | Secured Debt | Level 2 | Estimated Fair Value |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, gross, fair value disclosure |  |  |  | 733,980,000 |  | 751,143,000 |  |
2025 Notes | Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt, interest rate |  |  | 0.50% |  |  |  |  |
Repayments of convertible debt | $ 575,000,000.0 |  |  |  |  |  |  |
Shares issued to settle convertible senior notes (in shares) | 0 |  |  |  |  |  |  |
Debt instrument, convertible, conversion price (in dollars per share) |  |  | $ 73.67 |  |  |  |  |
Class of warrant or right, exercise price of warrants or rights (in dollars per share) |  |  | $ 113.34 |  |  |  |  |
2025 Notes | Convertible Debt | Call Option |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Payments for option index to issuers equity |  |  | $ 104,200,000 |  |  |  |  |
Proceeds from issuance of warrants |  |  | $ 44,500,000 |  |  |  |  |
Securitization | Level 2 | Carrying Value |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, gross, fair value disclosure |  |  |  | 83,500,000 |  | 108,100,000 |  |
Securitization | Level 2 | Estimated Fair Value |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, gross, fair value disclosure |  |  |  | $ 82,046,000 |  | $ 105,831,000 |  |

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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. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1A -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-1A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482900/835-30-50-1 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1D -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D + Details
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 605 -Name Accounting Standards Codification -Section 55 -Paragraph 15 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477548/944-605-55-15 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 605 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477548/944-605-55-12 + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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