(4) Long-term Debt

Long-term debt consisted of the following:

	December 30, 2014		December 31, 2013
Installment loans, due 2015-2020	$	822	$	1,233
Revolver		50,000		50,000

		50,822		51,233
Less current maturities		129		243

	$	50,693	$	50,990

Maturities of long-term debt at December 30, 2014 are as follows:

2015	$	129
2016		143
2017		159
2018		50,177
2019		196
Thereafter		18

	$	50,822

The weighted average interest rate for installment loans outstanding at December 30, 2014 and December 31, 2013 was 10.46% and 10.54%, respectively. The debt is secured by certain land and buildings and is subject to certain prepayment penalties.

On November 1, 2013, we entered into Omnibus Amendment No. 1 and Consent to Credit Agreement and Guaranty with respect to our revolving credit facility dated as of August 12, 2011 with a syndicate of commercial lenders led by JP Morgan Chase Bank, N.A., PNC Bank, N.A., and Wells Fargo, N.A. The amended revolving credit facility, which has a maturity date of November 1, 2018, remains an unsecured, revolving credit agreement under which we may borrow up to $200.0 million. The amendment provides us with the option to increase the revolving credit facility by $200.0 million, up to $400.0 million, subject to certain limitations.

The terms of the amended revolving credit facility require us to pay interest on outstanding borrowings at the London Interbank Offered Rate ("LIBOR") plus a margin of 0.875% to 1.875%, depending on our leverage ratio, or the Alternate Base Rate, which is the higher of the issuing bank's prime lending rate, the Federal Funds rate plus 0.50% or the Adjusted Eurodollar Rate for a one month interest period on such day plus 1.0%. We are also required to pay a commitment fee of 0.125% to 0.30% per year on any unused portion of the amended revolving credit facility, depending on our leverage ratio. The weighted-average interest rate for the amended revolving credit facility at both December 30, 2014 and December 31, 2013 was 3.96%, including the impact of interest rate swaps. At December 30, 2014, we had $50.0 million outstanding under the amended revolving credit facility and $144.2 million of availability, net of $5.8 million of outstanding letters of credit.

The lenders' obligation to extend credit under the amended revolving credit facility depends on us maintaining certain financial covenants, including a minimum consolidated fixed charge coverage ratio of 2.00 to 1.00 and a maximum consolidated leverage ratio of 3.00 to 1.00. The amended revolving credit facility permits us to incur additional secured or unsecured indebtedness outside the facility, except for the incurrence of secured indebtedness that in the aggregate exceeds 15% of our consolidated tangible net worth or circumstances where the incurrence of secured or unsecured indebtedness would prevent us from complying with our financial covenants. We were in compliance with all covenants as of December 30, 2014.

On October 22, 2008, we entered into an interest rate swap, starting on November 7, 2008, with a notional amount of $25.0 million to hedge a portion of the cash flows of our variable rate borrowings. We have designated the interest rate swap as a cash flow hedge of our exposure to variability in future cash flows attributable to interest payments on a $25.0 million tranche of floating rate debt borrowed under our amended revolving credit facility. Under the terms of the swap, we pay a fixed rate of 3.83% on the $25.0 million notional amount and receive payments from the counterparty based on the one month LIBOR rate for a term ending on November 7, 2015, effectively resulting in a fixed rate on the LIBOR component of the $25.0 million notional amount. Changes in the fair value of the interest rate swap will be reported as a component of accumulated other comprehensive income (loss).

On January 7, 2009, we entered into an interest rate swap, starting on February 7, 2009, with a notional amount of $25.0 million to hedge a portion of the cash flows of our variable rate borrowings. We have designated the interest rate swap as a cash flow hedge of our exposure to variability in future cash flows attributable to interest payments on a $25.0 million tranche of floating rate debt borrowed under our amended revolving credit facility. Under the terms of the swap, we pay a fixed rate of 2.34% on the $25.0 million notional amount and receive payments from the counterparty based on the one month LIBOR rate for a term ending on January 7, 2016, effectively resulting in a fixed rate on the LIBOR component of the $25.0 million notional amount. Changes in the fair value of the interest rate swap will be reported as a component of accumulated other comprehensive income (loss).