XML 32 R36.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stockholders' Equity (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
 9 Months Ended 12 Months Ended 9 Months Ended
Jun. 30, 2012
Dec. 31, 2012
Dec. 31, 2011
Sep. 30, 2011
Dec. 31, 2010
Sep. 30, 2010
Sep. 30, 2009
Jun. 30, 2011
Jun. 30, 2012
Two Thousand Six Equity Incentive Plan [Member]
Jun. 30, 2011
Two Thousand Six Equity Incentive Plan [Member]
Jun. 30, 2012
Phantom Share Units PSU's [Member]
Jun. 30, 2011
Phantom Share Units PSU's [Member]
Jun. 30, 2012
Restricted Stock [Member]
Jun. 30, 2011
Restricted Stock [Member]
Oct. 01, 2013
Restricted Stock [Member]
Sep. 30, 2012
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Common stock, shares authorized 100,000,000               1,000,000              
Common stock, shares outstanding 14,994,653             14,938,071 10,555,000              
Common shares repurchased for tax withholding                 34,578,000 18,846,000            
Unvested shares forfeited   (27,866,000) (130,258,000)   (38,000,000)       27,242,000 130,258,000            
Shares issued under share based compensation program                 100,000,000 204,000,000            
Recognized compensation expense                         $ 405 $ 566    
Unamortized compensation cost                             488 618
Compensation expense to be recognized                         $ 130      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 0     20,000   0 7,500       31,885,000 24,632,000