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DEBT - Credit Facilities (Details) |  |  |  |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 10, 2022 USD ($) | Mar. 03, 2021 USD ($) | Aug. 18, 2020 USD ($) | Mar. 03, 2020 USD ($) | Mar. 31, 2022 USD ($) | Sep. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Letters of credit outstanding |  |  |  |  | $ 30,700,000 |  |  | $ 30,100,000
2020 Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitments from lender |  |  |  | $ 500,000,000 |  |  |  |
Repayments of principal in first year |  |  |  | 10,000,000 |  |  |  |
Repayments of principal in year two |  |  |  | 20,000,000 |  |  |  |
Repayments of principal in year three |  |  |  | 20,000,000 |  |  |  |
Repayments of principal in year four |  |  |  | 20,000,000 |  |  |  |
Repayments of principal in last year |  |  |  | $ 30,000,000 |  |  |  |
Default rate percentage |  |  |  | 2.00% |  |  |  |
Percentage of consolidated adjusted EBITDA |  | 100.00% | 75.00% | 100.00% |  |  |  |
Consolidated net leverage ratio |  |  |  |  | 4.25 |  |  |
Repayment of principal | $ 15,000,000 |  |  |  |  |  |  |
2020 Credit Facility | Forecast |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Consolidated net leverage ratio |  |  |  |  |  | 3.00 | 4.50 |
2020 Credit Facility | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Consolidated net leverage ratio |  | 2.75 | 2.25 |  |  |  |  |
Borrower's consolidated net leverage ratio |  | $ 10,000,000 | $ 25,000,000 |  |  |  |  |
2020 Credit Facility | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Consolidated net leverage ratio |  | 2.25 | 2.75 |  |  |  |  |
Borrower's consolidated net leverage ratio |  | $ 25,000,000 | $ 10,000,000 |  |  |  |  |
Term Loan Facility | 2020 Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitments from lender |  |  |  | $ 400,000,000 |  |  |  |
Outstanding balance |  |  |  |  | $ 355,500,000 |  |  | $ 375,500,000
Revolving Credit Facility | 2020 Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitments from lender |  |  |  | 100,000,000 |  |  |  |
Revolving Credit Facility | 2020 Credit Facility | Line of Credit | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 0.00% |  |  |  |  |
Letter of Credit | 2020 Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitments from lender |  |  |  | 30,000,000 |  |  |  |
Debt interest rate |  |  |  |  | 2.50% |  |  | 2.50%
Letters of credit outstanding |  |  |  |  | $ 4,400,000 |  |  | $ 4,300,000
Swingline Loan | 2020 Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitments from lender |  |  |  | $ 20,000,000 |  |  |  |
Term Loan Facility, Term B Loan | Additional Applicable Margin |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 6.50% |  |  |  |  |
Term Loan Facility, Term B Loan | 2020 Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitments from lender |  |  | $ 75,000,000 |  |  |  |  |
Repayments of principal in first year |  |  | 1,000,000 |  |  |  |  |
Repayments of principal in year two |  |  | 8,000,000 |  |  |  |  |
Repayments of principal in year three |  |  | 8,000,000 |  |  |  |  |
Repayments of principal in year four |  |  | 8,000,000 |  |  |  |  |
Repayments of principal in last year |  |  | 8,000,000 |  |  |  |  |
Repayments of principal on the maturity date |  |  | $ 66,000,000 |  |  |  |  |
Premium percentage from voluntary repayment |  |  | 1.00% |  |  |  |  |
Term Loan Facility, Term B Loan | 2020 Credit Facility | LIBOR |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 7.50% |  |  |  |  |
Term Loan Facility, Term B Loan | 2020 Credit Facility | Prime Rate | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 0.50% |  |  |  |  |
Term Loan Facility, Term A Loan | 2020 Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitments from lender |  |  | $ 325,000,000 |  |  |  |  |
Repayments of principal in first year |  |  | 10,000,000 |  |  |  |  |
Repayments of principal in year two |  |  | 16,000,000 |  |  |  |  |
Repayments of principal in year three |  |  | 16,000,000 |  |  |  |  |
Repayments of principal in year four |  |  | 20,000,000 |  |  |  |  |
Repayments of principal in last year |  |  | 16,000,000 |  |  |  |  |
Repayments of principal on the maturity date |  |  | $ 244,000,000 |  |  |  |  |
Outstanding balance |  |  |  |  | $ 355,500,000 |  |  | $ 375,500,000
Debt interest rate |  |  |  |  | 3.40% |  |  | 3.40%
Term Loan Facility, Term A Loan | 2020 Credit Facility | LIBOR | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 1.50% |  |  |  |  |
Term Loan Facility, Term A Loan | 2020 Credit Facility | LIBOR | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 3.50% |  |  |  |  |
Term Loan Facility, Term A Loan | 2020 Credit Facility | Base Rate |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 0.50% |  |  |  |  |
Term Loan Facility, Term A Loan | 2020 Credit Facility | Additional Applicable Margin | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 0.50% |  |  |  |  |
Term Loan Facility, Term A Loan | 2020 Credit Facility | Additional Applicable Margin | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 2.50% |  |  |  |  |
2020 Term Loan |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Repayments of principal in first year | 20,000,000 | 20,000,000 |  |  |  |  |  |
Repayments of principal in year two | 20,000,000 | 20,000,000 |  |  |  |  |  |
Repayments of principal in year three | 30,000,000 | 20,000,000 |  |  |  |  |  |
Repayments of principal in year four | $ 285,000,000 | 30,000,000 |  |  |  |  |  |
Repayments of principal in last year |  | 300,000,000 |  |  |  |  |  |
Quarterly principal payment amount |  | $ 74,600,000 |  |  |  |  |  |
Write off of capitalized debt issuance costs |  |  |  |  | $ 2,500,000 |  |  |

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