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Long-Term Debt And Lines Of Credit | 3 Months Ended
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Mar. 31, 2021
Long-Term Debt And Lines Of Credit [Abstract] |
Long-Term Debt And Lines Of Credit | 5. Long-Term Debt and Lines of Credit On June 20, 2018, we replaced our existing credit agreement with the Fourth Amended and Restated Credit Agreement (“2018 Credit Agreement”). Terms of the 2018 Credit Agreement consist of a five year, $450 million revolving credit facility and a $150 million expansion feature, which may consist of term loans or additional revolving commitments. The interest rate at the inception of the agreement is LIBOR plus 100 basis points. The 2018 Credit Agreement has a floating interest rate that is generally LIBOR plus a tiered additional rate which varies based on our current leverage ratio. The 2018 Credit Agreement includes transition provisions in the instance LIBOR is no longer published or used as an industry-accepted rate. There is no debt outstanding as of March 31, 2021. The 2018 Credit Agreement contains the following quarterly financial covenants effective as of March 31, 2021:
Description |  | Requirement
Leverage Ratio (Consolidated Indebtedness/Consolidated Adj. EBITDA) |  | < 3.50 to 1.00
Fixed Charge Coverage Ratio (Consolidated Free Cash Flow/Consolidated Fixed Charges) |  | > 1.50 to 1.00
We are in compliance with all debt covenants as of March 31, 2021. We have issued $37.9 million in standby letters of credit as of March 31, 2021, mainly for insurance purposes. Issued letters of credit reduce our available credit under the 2018 Credit Agreement. As of March 31, 2021, we have approximately $412.1 million of unused lines of credit available and eligible to be drawn down under our revolving credit facility.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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