XML 12 R39.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes (Details) (USD $)
 3 Months Ended 9 Months Ended
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Jun. 30, 2014
Jun. 30, 2013
Sep. 30, 2013
Income Tax Disclosure [Abstract]                  
Income tax (benefit) provision $ (213,000)     $ 363,000     $ (1,454,000) $ 851,000  
Income tax expense (benefit) specific to the period (300,000) (1,100,000) (200,000) (100,000) (400,000) (100,000)   (600,000)  
Unrecognized tax benefits that would impact effective tax rate 2,000,000           2,000,000    
Income tax penalties and interest accrued 400,000           400,000   600,000
Accumulated undistributed foreign earnings 27,200,000           27,200,000    
Tax credit carryforward, amount                 600,000
Deferred tax assets, valuation allowance                 (300,000)
Minimum [Member]
                  
Income Tax Contingency [Line Items]                  
Estimate of unrecognized deferred tax liability 1,800,000           1,800,000    
Maximum [Member]
                  
Income Tax Contingency [Line Items]                  
Estimate of unrecognized deferred tax liability $ 2,800,000           $ 2,800,000