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v3.21.2

Long-Term Debt - Credit Facility (Details) $ in Millions | 3 Months Ended | 9 Months Ended | 13 Months Ended | 22 Months Ended | 45 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Sep. 30, 2023 | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Nov. 08, 2024 | Dec. 31, 2022 | Nov. 08, 2024 | Feb. 22, 2021 USD ($) | Dec. 31, 2020 USD ($)
Credit Facility |  |  |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |  |  |
Letter of credit outstanding | $ 12.5 |  |  | $ 12.5 |  |  |  |  |  |
Debt instrument, variable rate (percentage) |  |  |  | 2.40% |  |  |  |  |  |
Debt instrument weighted average interest rate (percent) | 2.60% |  |  | 2.60% |  |  |  |  |  | 2.70%
Commitment fee amount | $ 0.5 | $ 0.4 |  | $ 1.5 | $ 1.5 |  |  |  |  |
Undrawn capacity under revolving credit facility | $ 517.5 |  |  | 517.5 |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  | $ 750.0 | $ 1,250.0
Credit Facility, Amendment 3 |  |  |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |  |  |
Transaction costs |  |  |  |  |  |  |  |  | $ 1.8 |
Debt issuance cost written off |  |  |  | $ 4.9 |  |  |  |  |  |
Forecasted | Credit Facility |  |  |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |  |  |
Senior Secured Debt to EBITDA |  |  |  |  |  |  |  | 3.00 |  |
Total Debt to EBITDA ratio |  |  | 5.50 |  |  | 5.25 | 5.75 |  |  |
Total debt to EBITDA ratio in period which an acquisition is completed and for two quarters following such quarter |  |  |  |  |  | 5.50 |  |  |  |

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- Definition Maximum senior secured debt to EBITDA under terms of debt agreement + References No definition available. + Details
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- Definition Represents the maximum ratio of total debt to EBITDA ratio required in period which an acquisition satisfying certain thresholds is completed and for two quarters following such quarter under the terms of the credit agreement. + References No definition available. + Details
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- Definition Represents the maximum ratio of total debt to EBITDA required during the period under the terms of the partnership credit agreement. + References No definition available. + Details
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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. + Details
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- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
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- Definition Amount of the fee for available but unused credit capacity under the credit facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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