XML 118 R107.htm IDEA: XBRL DOCUMENT v3.4.0.3
SHARE-BASED COMPENSATION (Details)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2016
USD ($)
plan
$ / shares
shares
Mar. 31, 2015
USD ($)
Mar. 31, 2016
USD ($)
plan
$ / shares
shares
Mar. 31, 2015
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of share based compensation plans | plan 1   1  
Stock incentive plan 2012 | Stock option awards        
Compensation plans expense and income tax benefits [Abstract]        
Excess tax benefit from share-based payments     $ 2,000  
Stock incentive plan 2012 | Stock option awards | Employees        
Stock Option Awards [Abstract]        
Stock options granted (in shares) | shares 13,100   345,823  
Unrecognized pre-tax expense [Abstract]        
Weighted-average grant date fair value per option (in dollars per share) | $ / shares $ 9.95   $ 13.97  
Stock incentive plan 2012 | Stock option awards | Employees and directors        
Compensation plans expense and income tax benefits [Abstract]        
Total share-based expense $ 1,360 $ 2,571 $ 5,072 $ 5,688
Income tax (provision) benefits related to share-based expense 0 250 434 626
Unrecognized pre-tax expense [Abstract]        
Unrecognized pre-tax expense $ 23,846   $ 23,846  
Remaining weighted-average period (in years)     3 years 21 days  
Stock incentive plan 2012 | Stock option awards | Independent contractor financial advisors        
Stock Option Awards [Abstract]        
Stock options granted (in shares) | shares 0   47,000  
Unrecognized pre-tax expense [Abstract]        
Unrecognized pre-tax expense $ 939   $ 939  
Remaining weighted-average period (in years)     3 years 3 months 7 days  
Weighted-average fair value for unvested options granted (in dollars per share) | $ / shares $ 11.83   $ 11.83  
Stock incentive plan 2012 | Restricted stock and restricted stock unit awards        
Compensation plans expense and income tax benefits [Abstract]        
Total share-based expense $ 16,911 14,189 $ 34,820 33,155
Income tax (provision) benefits related to share-based expense $ 6,006 $ 5,038 12,375 $ 11,900
Excess tax benefit from share-based payments     $ 32,800  
Stock incentive plan 2012 | Restricted stock and restricted stock unit awards | Employees        
Restricted stock plans [Abstract]        
Weighted-average grant-date fair value of awards granted (in dollars per share) | $ / shares $ 45.70      
Stock incentive plan 2012 | Restricted stock and restricted stock unit awards | Outside Directors        
Restricted stock plans [Abstract]        
Weighted-average grant-date fair value of awards granted (in dollars per share) | $ / shares     $ 56.28  
Stock incentive plan 2012 | Restricted stock and restricted stock unit awards | Employees and directors        
Unrecognized pre-tax expense [Abstract]        
Unrecognized pre-tax expense $ 117,729   $ 117,729  
Remaining weighted-average period (in years)     3 years  
Stock incentive plan 2012 | Restricted stock and restricted stock unit awards | Independent contractor financial advisors        
Unrecognized pre-tax expense [Abstract]        
Unrecognized pre-tax expense $ 15   $ 15  
Remaining weighted-average period (in years)     7 months 13 days  
Restricted stock plans [Abstract]        
Weighted-average fair value for unvested restricted stock awards (in dollars per share) | $ / shares $ 47.61   $ 47.61  
Stock incentive plan 2012 | Restricted stock units | Employees        
Restricted stock plans [Abstract]        
Shares of restricted stock awards granted (in shares) | shares 113,746   1,205,180  
Stock incentive plan 2012 | Restricted stock units | Outside Directors        
Restricted stock plans [Abstract]        
Shares of restricted stock awards granted (in shares) | shares 24,292   24,840  
Stock incentive plan 2012 | Restricted stock units | Independent contractor financial advisors        
Restricted stock plans [Abstract]        
Shares of restricted stock awards granted (in shares) | shares 0   0