Quarterly report pursuant to Section 13 or 15(d)

Debt (Long Term Debt Instruments) (Details)

v2.4.0.8
Debt (Long Term Debt Instruments) (Details) (USD $)
0 Months Ended
Jan. 31, 2011
Notes Payable
Note Payable Due June 2014
Sep. 30, 2014
Revolving Credit Facility
Sep. 17, 2014
Revolving Credit Facility
Sep. 30, 2014
Letter of Credit
Sep. 17, 2014
Prime Rate
Revolving Credit Facility
Sep. 17, 2014
Floor Rate
Revolving Credit Facility
Nov. 06, 2014
Subsequent Event
Revolving Credit Facility
Debt Instrument [Line Items]              
Note payable issued amount $ 1,700,000            
Maximum borrowing capacity     8,000,000.0 25,000      
Interest rate         3.25% 3.25%  
Oustanding balance on line of credit   $ 0         $ 2,000,000