XML 56 R13.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 7 - Corporate Debt
3 Months Ended
Nov. 30, 2013
Debt Disclosure [Abstract]  
Debt Disclosure [Text Block]
7. 
CORPORATE DEBT

As of November 30, 2013, Northern Technologies Holding Company, LLC (NTI LLC) had a term loan with a principal amount of $914,384 outstanding that NTI LLC obtained from PNC Bank, National Association (PNC Bank) in connection with the purchase of NTIC’s corporate headquarters in September 2006.  As described in more detail in Note 15, this term loan was repaid in full on January 3, 2014.

The Company has a revolving line of credit with PNC Bank of $3,000,000.  No amounts were outstanding under the line of credit as of both November 30, 2013 and August 31, 2013.  At the option of the Company, outstanding advances under the line of credit bear interest at either (a) an annual rate based on LIBOR plus 2.15% for the applicable LIBOR interest period selected by the Company or (b) at the rate publicly announced by PNC Bank from time to time as its prime rate. Interest is payable in arrears (a) for the portion of advances bearing interest under the prime rate on the last day of each month during the term thereof and (b) for the portion of advances bearing interest under the LIBOR option on the last day of the respective LIBOR interest period selected for such advance.  Any unpaid interest is payable on the maturity date.  As of November 30, 2013, the interest rate was 2.99% and the weighted average rate was 3.06% for the three months ended November 30, 2013.  As of November 30, 2012, the interest rate was 3.03% and the weighted average rate was 3.11% for the three months ended November 30, 2012.  The revolving line of credit is secured by cash, receivables and inventory.

The line of credit is governed under a loan agreement, which contains standard covenants, including affirmative financial covenants, such as the maintenance of a minimum fixed charge coverage ratio, and negative covenants, which, among other things, limit the incurrence of additional indebtedness, loans and equity investments, disposition of assets, mergers and consolidations and other matters customarily restricted in such agreements.  Under the loan agreement, the Company is subject to a minimum fixed charge coverage ratio of 1.10:1.00.  As of November 30, 2013, the Company was in compliance with all debt covenants.

On December 31, 2013, PNC Bank extended the maturity date of the line of credit from January 8, 2014 to January 7, 2015.  All other terms of the line of credit and the loan agreement and other documents evidencing the line of credit remain the same.