LONG-TERM DEBT

Long-term debt consists of the following (in thousands):



	September 30, 2018			December 31, 2017
Senior Subordinated 6.25% Notes	$	210,000		$	210,000
Other debt	2,000			2,400
Less unamortized debt issuance costs	(1,791		)	(2,379		)
Total debt	210,209			210,021
Less current maturities	400			400
Total long-term debt	$	209,809		$	209,621

The Company's Fifth Amended and Restated Credit Agreement dated December 9, 2015 (the "Senior Credit Agreement") was amended to convert our secured asset based credit facility into a secured cash flow revolver, and terminates on December 9, 2020.

The Senior Credit Agreement provides for a revolving credit facility and letters of credit in an aggregate amount of $300 million. The Company has the option to request additional financing from the banks to either increase the revolving credit facility to $500 million or to provide a term loan of up to $200 million. The Senior Credit Agreement contains three financial covenants. As of September 30, 2018, the Company is in compliance with all three covenants.

Borrowings under the Senior Credit Agreement are secured by the trade receivables, inventory, personal property, equipment, and certain real property of the Company’s significant domestic subsidiaries. Interest rates on the revolving credit facility are based on the LIBOR plus an additional margin that ranges from 1.25% to 2.25% for LIBOR loans based on the Total Leverage Ratio.

In addition, the revolving credit facility is subject to an undrawn commitment fee ranging between 0.20% and 0.30% based on the Total Leverage Ratio and the daily average undrawn balance.

Standby letters of credit of $9.5 million have been issued under the Senior Credit Agreement on behalf of the Company as of September 30, 2018. These letters of credit reduce the amount otherwise available under the revolving credit facility. As of September 30, 2018, the Company had $290.5 million of availability under the revolving credit facility. No borrowings were outstanding under the revolving credit facility at September 30, 2018 and December 31, 2017.

On January 31, 2013, the Company issued $210 million of 6.25% Senior Subordinated Notes ("6.25% Notes") due February 1, 2021.The provisions of the 6.25% Notes include, without limitation, restrictions on indebtedness, liens, and distributions from restricted subsidiaries, asset sales, affiliate transactions, dividends, and other restricted payments. Dividend payments are subject to annual limits and interest is paid semiannually on February 1 and August 1 of each year.