Annual report pursuant to Section 13 and 15(d)


12 Months Ended
Dec. 31, 2019
Debt Disclosure [Abstract]  
Debt Debt
Credit Facility
On March 30, 2018, the Company entered into a Credit Agreement with JPMorgan Chase Bank, N.A., which was effective on April 2, 2018 (the "Credit Agreement"). The Credit Agreement provides a senior, secured revolving line of credit commitment with a maximum principal borrowing limit of $500.0 million, which includes an additional $200.0 million accordion expansion feature, and a letter of credit sub-limit equal to $50.0 million. The expiration date of the Credit Agreement is March 20, 2023. The Company's obligations under the Credit Agreement were secured by substantially all of the assets of the Company and its wholly-owned subsidiaries (subject to customary exclusions), which assets include the Company's equity ownership of its wholly-owned subsidiaries and its equity ownership in joint venture entities. The Company's wholly-owned subsidiaries also guarantee the obligations of the Company under the Credit Agreement.
Revolving loans under the Credit Agreement bear interest at, as selected by the Company, either a (a) Base Rate which is defined as a fluctuating rate per annum equal to the highest of (1) the Federal Funds Rate in effect on such day plus 0.5%, (2) the Prime Rate in effect on such day and (3) the Eurodollar Rate for a one month interest period on such day plus 1.50%, plus a margin ranging from 0.5% to 1.25% per annum or (b) Eurodollar Rate plus a margin ranging from 1.50% to 2.25% per annum, with pricing varying based on the Company's quarterly consolidated Leverage Ratio. Swing line loans bear interest at the Base Rate. The Company is limited to 15 Eurodollar borrowings outstanding at any time. The Company is required to pay a commitment fee for the unused commitments at rates ranging from 0.20% to 0.35% per annum depending upon the Company's quarterly consolidated Leverage Ratio. The Base Rate at December 31, 2019 was 5.50% and the Eurodollar Rate was 3.56%. As of December 31, 2019, the effective interest rate on outstanding borrowings under the Credit Agreement was 3.71%.
As of December 31, 2019 the Company had $253.0 million drawn and letters of credit in the amount of $28.4 million outstanding under the credit facility. At December 31, 2018, the Company had $235.0 million drawn and letters of credit in the amount of $30.4 million outstanding under the Credit Facility.
Under the terms of the Credit Agreement, the Company is required to maintain certain financial ratios and comply with certain financial covenants. The Credit Agreement permits the Company to make certain restricted payments, such as purchasing shares of its stock, within certain parameters, provided the Company maintains compliance with those financial ratios and covenants after giving effect to such restricted payments. The Company was in compliance with its debt covenants under the Credit Agreement at December 31, 2019.
The scheduled principal payments on long-term debt for each of the five years subsequent to December 31, 2019 is as follows (amounts in thousands): 
Principal payment amount