Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation (Details)

v3.4.0.3
Stock Based Compensation (Details) - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
Jul. 01, 2015
Oct. 10, 2014
Jul. 01, 2014
Oct. 31, 2014
Mar. 31, 2016
Mar. 31, 2015
Jan. 16, 2013
Jan. 15, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares available for grant, reduction for options and stock appreciation rights             1  
Number of shares available for grant, reduction for equity instruments other than options and stock appreciation rights             2  
Expired (in shares)         246,612 3,125    
Number of stock options granted         0      
Number of stock options exercised         0 61,849    
Issuance of common stock (in shares)           34,112    
Number of stock options forfeited/canceled         13,958 360,261    
Selling, General and Administrative Expense                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share-based compensation expense (reversal of expense)         $ 518 $ 841    
Non-employee Directors                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of stock options exercised     2,734          
Cash award alternative $ 35              
Accrual of non-employee service based compensation         175      
TBOs                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of stock options granted           16,875    
PBOs                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of stock options granted           156,250    
MBOs                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of stock options granted           50,000    
Employee Stock Option                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share-based compensation expense (reversal of expense)         (41)      
Unrecorded expected future compensation expense related to stock option awards         429 $ 1,400    
Employee Stock Option | Non-employee Directors                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share-based compensation expense (reversal of expense) $ 35              
Prior Period Awards | Selling, General and Administrative Expense                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share-based compensation expense (reversal of expense)         $ 559      
Common Stock | Non-employee Directors                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Grants in period (in shares)     12,041          
Employee Stock Option                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Maximum number of shares allowed to be issued each year             125,000  
RSUs                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Maximum number of shares allowed to be issued each year             62,500  
2012 Stock Incentive Plan                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares authorized             625,000  
Expiration term         10 years      
Market based and performance based shares available for future issuance         261,690      
2012 Stock Incentive Plan | Employee Stock Option                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Market based and performance based shares available for future issuance         261,690      
1998 Stock Incentive Plan                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares authorized               36,054
Expired (in shares)         194,531      
1998 Stock Incentive Plan | Former executive                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Shares repurchased during period   31,250   189,062        
1998 Stock Incentive Plan | MBOs and PBOs                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Nonvested options outstanding (in shares)         332,028