v3.24.0.1
Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2023
Long-Term Debt  
Reconciliation of principal balance of outstanding debt

The following table reconciles the principal balances of our outstanding debt to our Consolidated Balance Sheets, in thousands:

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As of December 31,

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​

2023

    

2022

3.625% Senior Notes due 2029

​

$

400,000

​

$

400,000

4.125% Senior Notes due 2032

​

​

500,000

​

​

500,000

Term loan due 2026

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​

532,500

​

​

566,250

Equipment notes

​

​

2,039

​

​

8,427

Unamortized debt issuance costs

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​

(14,472)

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​

(17,352)

Total debt, net of unamortized debt issuance costs

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​

1,420,067

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​

1,457,325

Less: current portion of long-term debt

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​

47,039

​

​

40,068

Total long-term debt

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$

1,373,028

​

$

1,417,257

Schedule of remaining principal payments of debt

The following table sets forth our remaining principal payments for our outstanding debt balances as of December 31, 2023, in thousands:

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​

​

​

​

​

​

​

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2024

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2025

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2026

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2027

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2028

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Thereafter

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Total

3.625% Senior Notes

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$

-

​

$

-

​

$

-

​

$

-

​

$

-

​

$

400,000

​

$

400,000

4.125% Senior Notes

​

​

-

​

​

-

​

​

-

​

​

-

​

​

-

​

​

500,000

​

​

500,000

Term loan

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​

45,000

​

​

48,750

​

​

438,750

​

​

-

​

​

-

​

​

-

​

​

532,500

Equipment notes

​

​

2,039

​

​

-

​

​

-

​

​

-

​

​

-

​

​

-

​

​

2,039

Total

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$

47,039

​

$

48,750

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$

438,750

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$

-

​

$

-

​

$

900,000

​

$

1,434,539

Summary of key terms of the Credit Agreement

The following table outlines the key terms of the Credit Agreement (dollars in thousands):

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Senior secured term loan facility

$

600,000

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Additional delayed draw term loan (a)

$

550,000

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​

​

​

​

Revolving facility (b)

$

500,000

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Sublimit for issuance of letters of credit under revolving facility

$

100,000

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Sublimit for swingline loans under revolving facility

$

35,000

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​

​

​

​

Interest rate as of December 31, 2023

​

6.46

%

Scheduled maturity date

​

10/7/2026

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(a)Represents Term Facility Two which has not been drawn upon as of December 31, 2023.
(b)Use of the sublimits for the issuance of letters of credit and swingline loans reduces the availability under the revolving facility.

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Schedule of availability under the Revolving Facility

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As of December 31,

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2023

    

2022

Revolving facility

​

$

500,000

​

$

500,000

Less: standby letters of credit

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​

(63,770)

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​

(67,689)

Availability under Revolving facility

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$

436,230

​

$

432,311

Schedule of the key financial covenants

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​

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As of December 31, 2023

Maximum Net Leverage Ratio

​

3.50:1.00

Minimum Interest Coverage Ratio

​

3.00:1.00

Compliance as of period end

​

In Compliance

​