XML 92 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8
Debt (Details 3) (USD $)
3 Months Ended 0 Months Ended
May 31, 2013
Unsecured state industrial development loan
May 31, 2013
Unsecured state industrial development loan
LIBOR
May 31, 2013
Unsecured state industrial development loan
Maximum
LIBOR
Mar. 02, 2013
MBFC
Maximum
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
After March 1, 2018
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Base Rate Loan
LIBOR
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Base Rate Loan
Federal Funds Rate
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Base Rate Loan
Bank of America's prime rate
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Eurodollar Rate Loans
LIBOR
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Minimum
Base Rate Loan
Base rate
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Minimum
Eurodollar Rate Loans
LIBOR
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Maximum
Base Rate Loan
Base rate
Mar. 02, 2013
Kaz USA
Unsecured state industrial development loan
Maximum
Eurodollar Rate Loans
LIBOR
Long-term debt                            
Taxable industrial development revenue bonds       $ 38,000,000                    
Face amount 38,000,000                          
Interim draws, maximum         38,000,000                  
Variable Rate Basis   LIBOR         one-, two-, three-, or six-month LIBOR federal funds prime rate of Bank of America one-, two-, three-, or six-month LIBOR        
Margin (as a percent)     2.125%       1.00% 0.50%     0.00% 1.00% 1.125% 2.125%
Outstanding principal payable on March 1, 2014         1,900,000                  
Outstanding principal payable on March 1, 2015         1,900,000                  
Outstanding principal payable on March 1, 2016         3,800,000                  
Outstanding principal payable on March 1, 2017         5,700,000                  
Outstanding principal payable on March 1, 2018         1,900,000                  
Outstanding principal payable on March 1, 2019         1,900,000                  
Outstanding principal payable on March 1, 2020         1,900,000                  
Outstanding principal payable on March 1, 2021         1,900,000                  
Outstanding principal payable on March 1, 2022         1,900,000                  
Outstanding principal payable on March 1, 2023         $ 15,200,000                  
Period after facility is ready for occupancy for which debt may be prepaid 6 months       6 months                  
Notice period for prepayment of debt by Bank of America, N.A.           90 days