Note 10 - $75,000,000 Revolving Credit Facility	6 Months Ended
Jun. 30, 2012
Revolving Credit Facility [Text Block]	Note 10 – $75,000,000 Revolving Credit Facility Effective October 26, 2011, we extended the maturity of our Credit Agreement (the "Credit Agreement") with Bank of America, N.A., as lender (the "Lender"). The Credit Agreement provides for a $75,000,000 revolving credit facility (the "Credit Facility"), of which up to $5,000,000 may be utilized for letters of credit. Borrowings bear interest at either, (i) the Eurodollar rate plus 0.70% or (ii) the prime rate. Letter of credit fees are equal to 0.70% times the maximum amount available to be drawn under outstanding letters of credit. Commitment fees are payable on the daily unused portion of the Credit Facility at a rate of fifteen (15) basis points per annum. NHC is permitted to prepay the loans outstanding under the Credit Facility at any time, without penalty. The Credit Facility matures on October 25, 2012. We currently anticipate renewing the credit agreement at that time and while we have had no indication from the lender there is any question about renewal, there has been no commitment at this time. If the Lender elects to consent to such extension, subject to certain conditions, the maturity date will be extended to the date which is 364 days after the then maturity date. NHC’s obligations under the Credit Agreement are guaranteed by certain NHC subsidiaries and are secured by pledges by NHC and the guarantors of (i) 100% of the equity interests of domestic subsidiaries and (ii) up to 65% of the voting equity interests and 100% of the non–voting equity interests of foreign subsidiaries, in each case, held by NHC or the guarantors. The Credit Agreement contains customary representations and warranties, and covenants, including covenants that restrict, among other things, asset dispositions, mergers and acquisitions, dividends, restricted payments, debt, liens, investments and affiliate transactions. The Credit Agreement contains customary events of default. The Credit Facility is available for general corporate purposes, including working capital and acquisitions.

Note 10 - $75,000,000 Revolving Credit Facility

6 Months Ended

Jun. 30, 2012

Note 10 – $75,000,000 Revolving Credit Facility

Effective October 26, 2011, we extended the maturity of our Credit Agreement (the "Credit Agreement") with Bank of America, N.A., as lender (the "Lender"). The Credit Agreement provides for a $75,000,000 revolving credit facility (the "Credit Facility"), of which up to $5,000,000 may be utilized for letters of credit.

Borrowings bear interest at either, (i) the Eurodollar rate plus 0.70% or (ii) the prime rate. Letter of credit fees are equal to 0.70% times the maximum amount available to be drawn under outstanding letters of credit.

Commitment fees are payable on the daily unused portion of the Credit Facility at a rate of fifteen (15) basis points per annum. NHC is permitted to prepay the loans outstanding under the Credit Facility at any time, without penalty.

The Credit Facility matures on October 25, 2012. We currently anticipate renewing the credit agreement at that time and while we have had no indication from the lender there is any question about renewal, there has been no commitment at this time. If the Lender elects to consent to such extension, subject to certain conditions, the maturity date will be extended to the date which is 364 days after the then maturity date.

NHC’s obligations under the Credit Agreement are guaranteed by certain NHC subsidiaries and are secured by pledges by NHC and the guarantors of (i) 100% of the equity interests of domestic subsidiaries and (ii) up to 65% of the voting equity interests and 100% of the non–voting equity interests of foreign subsidiaries, in each case, held by NHC or the guarantors.

The Credit Agreement contains customary representations and warranties, and covenants, including covenants that restrict, among other things, asset dispositions, mergers and acquisitions, dividends, restricted payments, debt, liens, investments and affiliate transactions. The Credit Agreement contains customary events of default.

The Credit Facility is available for general corporate purposes, including working capital and acquisitions.