XML 20 R30.htm IDEA: XBRL DOCUMENT v2.4.0.6
CREDIT FACILITY (Details) (USD $)
Sep. 30, 2012
Rate
Jun. 30, 2012
Rate
Debt Disclosure [Abstract]    
Revolving credit maximum   $ 8,000,000
Percent over prime, depending on Company's leverage ratio, minimum   0.00%
Percent over prime, depending on Company's leverage ratio, maximum   0.75%
Percent over LIBOR, depending on Company's leverage ratio, minimum   2.00%
Percent over LIBOR, depending on Company's leverage ratio, maximum   3.00%
Unused capacity, commitment fee percentage, minimum   0.30%
Unused capacity, commitment fee percentage, maximum   0.45%
Letter of credit sublimit 2,000,000  
Outstanding balance $ 2,200,000 $ 0
Interest rate at period end 3.25%