The components of long-term debt and finance lease obligations consisted of the following:

	March 31,			December 31,
(in thousands, except interest rates)	2020			2019
2018 Credit Facility, 3.1% weighted-average interest rate at March 31, 2020 and 3.9% at December 31, 2019, due through 2023⁽¹⁾	$	412,551		$	311,464
FlyOver Iceland Credit Facility, 4.9% weighted-average interest rate at March 31, 2020 and December 31, 2019, due through 2022⁽¹⁾		5,254			5,607
Less unamortized debt issuance costs		(1,708	)		(1,836	)
Total debt ⁽²⁾		416,097			315,235
Finance lease obligations, 7.8% weighted-average interest rate at March 31, 2020 and December 31, 2019, due through 2021		22,749			25,257
Total debt and finance lease obligations ⁽³⁾		438,846			340,492
Current portion ⁽⁴⁾⁽⁵⁾		(420,830	)		(5,330	)
Long-term debt and finance lease obligations	$	18,016		$	335,162

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^{As discussed below, in May 2020, we entered into an amendment to our 2018 Credit Agreement (as defined below), which waived our financial covenants for the quarter ending June 30, 2020. However, we expect to be unable to meet our financial covenants beginning with the quarter ending September 30, 2020, and as a result, the entire $412.6 million balance outstanding under the 2018 Credit Facility as of March 31, 2020 has been classified as a current liability. We are actively negotiating with our lenders to further amend our 2018 Credit Agreement; however, we cannot provide any assurance regarding our ability to obtain further amendments to the 2018 Credit Agreement in a timely manner, or on acceptable terms, if at all. If we are unable to obtain a waiver to our financial covenants, our lenders may exercise remedies against us, including the acceleration of our outstanding indebtedness We also expect to be unable to meet our financial covenants under our FlyOver Iceland Credit Facility beginning with the quarter ending September 30, 2020, and as a result, the $5.3 million balance outstanding as of March 31, 2020 has been classified as a current liability.}

Effective October 24, 2018, we entered into a Second Amended and Restated Credit Agreement (the “2018 Credit Agreement”). The 2018 Credit Agreement has a maturity date of October 24, 2023 and provides for a $450 million revolving credit facility (“2018 Credit Facility”). Proceeds from the 2018 Credit Facility were used to refinance certain of our outstanding debt and provide us with additional funds for our operations, growth initiatives, acquisitions, and other general corporate purposes in the ordinary course of business. The 2018 Credit Facility may be increased up to an additional $250 million under certain circumstances and has a $20 million sublimit for letters of credit. Borrowings and letters of credit can be denominated in U.S. dollars, Euros, Canadian dollars, or British pounds. Our lenders under the 2018 Credit Facility have a first perfected security interest in all of our personal property including GES, GES Event Intelligence Services, Inc., CATC Alaska Tourism Corporation (“CATC”), ON Event Services, LLC (“ON Services”), and 65% of the capital stock of our top-tier foreign subsidiaries (other than Esja). Financial covenants include an interest coverage ratio of not less than 3.00 to 1.00 and a leverage ratio of not greater than 3.50 to 1.00, with a step-up to 4.00 to 1.00 for four quarters following a material acquisition of $50 million or more. Dividends are permitted up to $15 million in any calendar year. In addition, we can declare and pay dividends or repurchase our common stock up to $20 million per calendar year. Dividends and repurchases above those thresholds are permitted as long as our pro forma leverage ratio is less than or equal to 2.75 to 1.00.

Unsecured debt is allowed provided we are in compliance with the leverage ratio. In addition, the unsecured debt must mature after the expiration of the 2018 Credit Facility, cannot have scheduled principal payments while the 2018 Credit Facility is in place, and any covenants for unsecured debt cannot be more restrictive than the 2018 Credit Facility. Significant other covenants include limitations on investments, additional indebtedness, sales and dispositions of assets, and liens on property. As of March 31, 2020, the interest coverage ratio was 9.16 to 1.00, the leverage ratio was 3.13 to 1.00, and we were in compliance with all covenants under the 2018 Credit Agreement.

Effective July 23, 2019, we entered into an amendment (“Amendment No. 1”) to the 2018 Credit Agreement. Amendment No.1 modified the terms related to the withdrawal liabilities of single and multi-employer ERISA plans.

Effective May 8, 2020, we entered into an amendment (“Amendment No. 2”) to the 2018 Credit Agreement. Amendment No. 2, which among other things, waived our financial covenants for the quarter ending June 30, 2020 under the 2018 Credit Agreement and added a new minimum liquidity requirement; however, we expect to be unable to meet our financial covenants beginning with the quarter ending September 30, 2020. Refer to Note 1 – Overview and Basis of Presentation (Impact of COVID-19 and Going Concern) and Note 24 – Subsequent Events for additional information.

We index borrowings under the 2018 Credit Facility (of which GES, GES Event Intelligence Services, Inc., CATC, and ON Services are guarantors) to the prime rate or the London Interbank Offered Rate (“LIBOR”), plus appropriate spreads tied to our leverage ratio. As LIBOR will be phased out in 2021, our 2018 Credit Facility includes a method for determining an alternative or successor rate of interest that considers the new prevailing market convention. The vast majority of our borrowings under the 2018 Credit Facility are indexed to LIBOR. Commitment fees and letters of credit fees are also tied to our leverage ratio. The fees on the unused portion of the 2018 Credit Facility were 0.35% annually as of March 31, 2020. We index only our borrowings under the 2018 Credit Facility and the discount rates we use to account for some leases to LIBOR. We do not expect the alternative or successor rate to LIBOR to have a material impact on either our 2018 Credit Facility or the accounting for our leases.

On March 17, 2020, we borrowed $123.0 million under the 2018 Credit Facility as a proactive measure to increase our cash position and preserve financial flexibility due to uncertainty in the global markets resulting from the COVID-19 outbreak.

As of March 31, 2020, capacity remaining under the 2018 Credit Facility was $33.8 million, reflecting borrowings of $412.6 million and $3.6 million in outstanding letters of credit. In early April 2020, we borrowed $31 million under the 2018 Credit Facility.

Effective February 15, 2019, FlyOver Iceland ehf., a wholly-owned subsidiary of Esja, entered into a credit agreement with a €5.0 million (approximately $5.6 million U.S. dollars) credit facility (the “FlyOver Iceland Credit Facility”) with a maturity date of March 1, 2022. We used the loan proceeds to complete the development of the FlyOver Iceland attraction. In response to COVID-19, we entered into an addendum to the FlyOver Iceland Credit Facility effective May 14, 2020 wherein the principal and interest payments will be deferred for six months beginning June 1, 2020, with the first payment due December 1, 2020. The addendum also extended the maturity date to September 1, 2022. There were no other changes to the terms of the FlyOver Iceland Credit Facility. We expect to be unable to meet our financial covenants under our FlyOver Iceland Credit Facility beginning with the quarter ending September 30, 2020.