(5)                     Long-Term Debt

On August 9, 2011, the Company entered into a revolving credit agreement with Wells Fargo Bank, N.A. that permits the Company to borrow up to $15,000 through August 9, 2014, bearing interest at LIBOR plus 1.25 percent (1.50 percent as of March 31, 2014 and December 31, 2013). The Company must pay an annual commitment fee of 0.25 percent on the unused portion of the commitment.

On August 8, 2013, the Company renegotiated the revolving credit agreement with Wells Fargo Bank, N.A. to increase the borrowing limit to $25,000 and extend the maturity to September 1, 2015.  At March 31, 2014, the outstanding balance under the revolving credit agreement was $10,000.

A term loan of $10,000 was obtained in conjunction with the revolving credit agreement with Wells Fargo Bank, N.A. and has a maturity date of August 9, 2014, and a variable interest rate of LIBOR plus 1.25 percent (1.50 percent as of March 31, 2014, and December 31, 2013). As of March 31, 2014, the outstanding balance under the term loan was $1,420. The term loan is collateralized by the Company’s manufacturing facility in Spanish Fork, Utah.

Long-term debt consists of the following:

The various debt agreements contain restrictions on liquidity, leverage, minimum net income and consecutive quarterly net losses. In addition, the agreements restrict capital expenditures, lease expenditures, other indebtedness, liens on assets, guaranties, loans and advances, and the merger, consolidation and the transfer of assets except in the ordinary course of business. The Company is in compliance with these debt covenants as of March 31, 2014.