XML 73 R51.htm IDEA: XBRL DOCUMENT v2.4.0.6
Long-term Debt (Details Textual) (USD $)
6 Months Ended
Mar. 31, 2012
Bank
Jan. 30, 2012
May 10, 2011
Debt Instrument [Line Items]      
Revolving credit facility     $ 175,000,000
Ownership Percentage Interest   60.00%  
Long Term Debt (Textual) [Abstract]      
Number of banks involved in line of credit facility 5    
Line of credit potential maximum 225,000,000    
Term loan outstanding 17,500,000    
Interest rate description of credit agreement, minimum interest rate of LIBOR plus 250 basis points or the bank’s base rate plus 150 basis points    
Interest rate description LIBOR plus 200 to 275 basis points or the bank’s base rate plus 100 to 175 basis points    
Commitment fee description commitment fee of 37.5 to 50 basis points depending on our leverage ratio calculated at the end of each quarter    
Maturity period of new credit agreement 4 years    
Interbank offered rate LIBOR    
Minimum interest rate of LIBOR on unused amount of credit facility 2.50%    
Minimum bank base rate on unused amount of credit facility 1.50%    
Commitment fee on unused amount of credit facility 0.50%    
Crediamigo [Member]
     
Debt Instrument [Line Items]      
Ownership Percentage Interest   60.00%  
Maximum [Member]
     
Debt Instrument [Line Items]      
Interest rate to the lenders 2.75%    
Bank base rate 1.75%    
Commitment fee 0.50%    
Minimum [Member]
     
Debt Instrument [Line Items]      
Interest rate to the lenders 2.00%    
Bank base rate 1.00%    
Commitment fee 0.375%    
Domestic line of credit up to $175000 due 2015 [Member]
     
Debt Instrument [Line Items]      
Revolving credit facility 175,000,000    
10% unsecured notes due 2013 [Member]
     
Debt Instrument [Line Items]      
Interest rate of notes 10.00%    
16% unsecured notes due 2013 [Member]
     
Debt Instrument [Line Items]      
Interest rate of notes 16.00%    
20% unsecured notes due 2013 [Member]
     
Debt Instrument [Line Items]      
Interest rate of notes 20.00%    
14% secured notes due 2013 [Member]
     
Debt Instrument [Line Items]      
Monthly payment 100,000    
Interest rate of notes 14.00%    
17% secured notes due 2014 [Member]
     
Debt Instrument [Line Items]      
Monthly payment 1,000,000    
Interest rate of notes 17.00%    
25% secured notes due 2015 [Member]
     
Debt Instrument [Line Items]      
Interest rate of notes 25.00%    
18% secured notes due 2015 [Member]
     
Debt Instrument [Line Items]      
Increase in monthly payment $ 700,000    
Interest rate of notes 18.00%    
20% secured notes due 2015 [Member]
     
Debt Instrument [Line Items]      
Interest rate of notes 20.00%    
10% unsecured notes due 2016 [Member]
     
Debt Instrument [Line Items]      
Interest rate of notes 10.00%