XML 76 R62.htm IDEA: XBRL DOCUMENT v3.3.0.814
SIGNIFICANT ACCOUNTING POLICIES (Details Textuals)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Dec. 01, 2014
$ / shares
shares
Dec. 02, 2013
$ / shares
Nov. 07, 2013
shares
Sep. 30, 2015
USD ($)
shares
Sep. 30, 2015
USD ($)
customer
shares
Sep. 30, 2014
USD ($)
customer
shares
Sep. 30, 2013
USD ($)
shares
Nov. 08, 2014
shares
Significant Accounting Policies [Line Items]                
Concentration risk from significant customers, percentage         10.00%      
Impact of convertible notes         1,100,000 0 0  
Compensation costs recognized | $         $ 10 $ 8 $ 5  
Debt issuance cost | $         $ 17 $ 17    
Stock Options                
Significant Accounting Policies [Line Items]                
Antidilutive securities excluded from computation of earnings per share, amount           300,000 900,000  
Restricted Stock and Restricted Stock Units                
Significant Accounting Policies [Line Items]                
Antidilutive securities excluded from computation of earnings per share, amount             800,000  
Sales                
Significant Accounting Policies [Line Items]                
Number of significant customer | customer           10    
Customer Concentration Risk | Sales                
Significant Accounting Policies [Line Items]                
Number of significant customer | customer         10      
Customer Concentration Risk | Trade Accounts Receivable                
Significant Accounting Policies [Line Items]                
Number of significant customer | customer         3 3    
Restricted Stock Units (RSUs)                
Significant Accounting Policies [Line Items]                
Shares granted in period         500,000 200,000 1,000,000  
Restricted Stock Units (RSUs) | Executive Officer                
Significant Accounting Policies [Line Items]                
Shares granted in period 400,000              
Performance Shares                
Significant Accounting Policies [Line Items]                
Performance period         3 years      
Compensation costs recognized | $         $ 8 $ 4    
Performance Shares | Minimum                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage     0.00%          
Performance Shares | Maximum                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage     200.00%          
Performance Shares | Performance Objective One                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage         50.00%      
Performance Shares | Performance Objective Two                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage         25.00%      
Performance Shares | Performance Objective Three                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage         25.00%      
Performance Shares | Executive Officer                
Significant Accounting Policies [Line Items]                
Number of shares issuable per performance share unit     1         1
Exercise price (usd per share) | $ / shares $ 13.74 $ 7.97            
Performance period         3 years      
Shares authorized for grant (in shares)       600,000 600,000      
Impact of convertible notes         900,000 100,000    
Performance Shares | Executive Officer | Minimum                
Significant Accounting Policies [Line Items]                
Performance-based vesting percentage         0.00%      
Performance Shares | Executive Officer | Maximum                
Significant Accounting Policies [Line Items]                
Performance-based vesting percentage         200.00%      
Performance Shares | Executive Officer | Performance Objective One                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage         75.00%      
Performance Shares | Executive Officer | Performance Objective Two                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage       25.00% 25.00%      
Performance Shares | Executive Officer | Performance Objective Three                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage         25.00%      
7.875 percent convertible notes due 2026                
Significant Accounting Policies [Line Items]                
Stated interest rate       7.875% 7.875% 7.875%    
Convertible Notes | 7.875 percent convertible notes due 2026                
Significant Accounting Policies [Line Items]                
Stated interest rate       7.875% 7.875%      
Ten Customers | Customer Concentration Risk | Sales                
Significant Accounting Policies [Line Items]                
Concentration risk from significant customers, percentage         75.00% 76.00%    
Three Customers | Customer Concentration Risk | Sales                
Significant Accounting Policies [Line Items]                
Number of significant customer | customer         3      
Concentration risk from significant customers, percentage         55.00% 57.00%    
Three Customers | Customer Concentration Risk | Trade Accounts Receivable                
Significant Accounting Policies [Line Items]                
Concentration risk from significant customers, percentage         21.00% 21.00%    
M2016 Strategy | Performance Shares | Executive Officer                
Significant Accounting Policies [Line Items]                
Shares authorized for grant (in shares)       1,800,000 1,800,000      
M2016 Strategy | Performance Shares | Executive Officer | Performance Objective One                
Significant Accounting Policies [Line Items]                
Award vesting rights percentage         50.00%      
Accounting Standards Update 2015-07                
Significant Accounting Policies [Line Items]                
Investments, measured at net asset value | $       $ 710 $ 710 $ 849