DEBT

At March 31, 2014 and December 31, 2013, the Company maintained a $30 million line of credit, which expires on October 14, 2016. The borrowings under the line of credit amounted to $4.0 million and $12.0 million at March 31, 2014 and December 31, 2013, respectively. At March 31, 2014 and December 31, 2013, the balance available under the credit agreement was $26.0 million and $18.0 million, respectively. Amounts outstanding under this line of credit are collateralized with a first priority security interest in 100% of the issued and outstanding shares of the capital stock of the Company's material domestic subsidiaries and 65% of all the issued and outstanding shares of the capital stock of certain of the foreign subsidiaries of the Company. The credit agreement bears interest at LIBOR plus 1.00% to 1.50% based on certain financial statement ratios maintained by the Company. The interest rate in effect on the borrowings outstanding at March 31, 2014 and December 31, 2013 was 1.4% at each date. The Company incurred interest expense of less than $0.1 million related to the borrowings under the credit agreement during the three months ended March 31, 2014. There was no interest expense related to the line of credit during the three months ended March 31, 2013 as there were no borrowings outstanding during that period. Under the terms of the credit agreement, the Company is required to maintain certain financial ratios and comply with other financial conditions. The Company was in compliance with its debt covenants as of March 31, 2014.