XML 37 R45.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Compensation (Details) (USD $)
3 Months Ended 9 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Stock-Based Compensation        
Non-cash compensation expense related to stock-based awards $ 1,785,000 $ 1,575,000 $ 4,370,000 $ 1,634,000
Estimated forfeiture rate (as a percent)     12.50%  
RSUs
       
Stock-Based Compensation        
Unrecognized compensation cost related to unvested awards 25,000,000   25,000,000  
Weighted-average period of recognition     1 year 8 months 12 days  
Aggregate fair value of awards     17,800,000  
RSUs | Cost of sales
       
Stock-Based Compensation        
Non-cash compensation expense related to stock-based awards 192,000 119,000 397,000 123,000
RSUs | Selling, general and administrative
       
Stock-Based Compensation        
Non-cash compensation expense related to stock-based awards $ 1,593,000 $ 1,456,000 $ 3,973,000 $ 1,511,000