DEBT

In January 2015, we executed a Third Amended and Restated Credit Agreement, which became effective on February 4, 2015 (together with the prior agreements and amendments, and as further amended, the "Revolving Credit Facility"), which provides for a total revolving commitment amount of $50,000, of which $20,000 is available immediately. The Revolving Credit Facility will mature and all amounts outstanding will be due and payable five years from the effective date. The Revolving Credit Facility permits the issuance of letters of credit upon our request of up to $10,000. In May 2016, the Revolving Credit Facility was amended to, among other things, lower the borrowing rates. Borrowings under the Revolving Credit Facility bear interest at either: (i) LIBOR plus a percentage ranging from 2.3% to 3.3% or (ii) the prime rate plus a percentage ranging from 0.0% to 0.8%, depending on the type of borrowing made under the Revolving Credit Facility. As of December 26, 2018 and December 27, 2017, there were no amounts outstanding under the Revolving Credit Facility. As of December 26, 2018, we had $19,317 of availability under the Revolving Credit Facility, after giving effect to $683 in outstanding letters of credit.

The Revolving Credit Facility is secured by a first-priority security interest in substantially all of the assets of SSE Holdings and the guarantors. The obligations under the Revolving Credit Facility are guaranteed by each of SSE Holdings' wholly-owned domestic subsidiaries (with certain exceptions).

The Revolving Credit Facility contains a number of covenants that, among other things, limit our ability to, subject to specified exceptions, incur additional debt; incur additional liens and contingent liabilities; sell or dispose of assets; merge with or acquire other companies; liquidate or dissolve ourselves; pay dividends or make distributions; engage in businesses that are not in a related line of business; make loans, advances or guarantees; engage in transactions with affiliates; and make investments. In addition, the Revolving Credit Facility contains certain cross-default provisions. We are required to maintain a specified consolidated fixed-charge coverage ratio and a specified funded net debt to adjusted EBITDA ratio, both as defined under the Revolving Credit Facility. As of December 26, 2018, we were in compliance with all covenants.

In March 2013, we entered into a promissory note in the amount of $313 in connection with the purchase of a liquor license, and we repaid the entire outstanding balance of the promissory note during the fiscal year ended December 28, 2016.

As of December 26, 2018 and December 27, 2017 we had deemed landlord financing liabilities of $20,846 and $14,518, respectively, for certain leases where we are involved in the construction of leased assets and are considered the accounting owner of the construction project. Refer to Note 10 for further details regarding these leases.

Total interest costs incurred were $2,572, $1,806 and $374 in fiscal 2018, 2017 and 2016, respectively. Amounts capitalized into property and equipment were $157 and $164 during fiscal 2018 and 2017, respectively. No amounts were capitalized into property and equipment during fiscal 2016.